Find Verified Miscellaneous Suppliers, Manufacturers and Wholesalers

Intended use

The test kit utilize purified chlamydia trachomatis antibody antigen, based on gifa principle and use indirect method to detect urea plasma urealyticum antibody in human serum.


Test procedure

1. Remove the test kit and put it at room temperature (for about 20-30mins) before testing.

2. Add 1 drop of wash buffer into the hole and allow the liquid soak the membrane completely.

3. Add 150the serum specimen into the hole and allow it to sufficient absorption.

4. Add 3 drops of colloidal conjugate into the hole and allow it to sufficient absorption.

5. Add 3 drops of wash buffer into the hole and allow it to sufficient absorption. Read the results within 3 minutes.

Storage

The kit can be stored at room temperature. The test kit is stable through the expiration date (18 months) marked on the foil pouch. Do not freeze. Do not store the test kit in direct sunlight.

As for urine reagent analysis strip uncut sheets , we have various parameters ranging from 1 to 12 .

We can provide you strip and uncut sheet urs format with high quality and competitive price

Principle and expected values
Urs ascorbic acid: this test involves decolorization of tillmanreagent. The presence of ascorbic acid causes the color of the test field to change from blue-green to orange. Glucose: this test is based on the enzymatic reaction that occurs between glucose oxidase, peroxidase and chromogen. Glucose if first oxidized to produce gluconic acid and hydrogen peroxide in the presence of glucose oxidase. The hydrogen peroxide reacts with potassium iodide chromogen in the presence of peroxidase. The extent to which the chromogen is oxidized determines the color which is produced, ranging from green to brown. Low amounts of glucose are normally excreted in urine.3 glucose concentrations as low as 100 mg/dl, read at either 10 or 30 seconds, may be considered abnormal if results are consistent. At 10 seconds, results should be interpreted qualitatively. For semi-quantitative results, read at 30 seconds only.


Urs bilirubin: this test is based on azo-coupling reaction of bilirubin with diazotized dichloroaniline in a strongly acidic medium. Varying bilirubin levels will produce a pinkish-tan color proportional to its concentration in urine. In normal urine, no bilirubin is detectable by even the most sensitive methods. Even trace amounts of bilirubin require further investigation. Atypical results (colors different from the negative or positive color blocks shown on the color chart) may indicate that bilirubin-derived bile pigments are present in the urine specimen, and are possibly masking the bilirubin reaction.

Intended use

Feline immunodeficiency virus ab test is a sandwich lateral flow immunochromatographic assay for the qualitative detection of feline immunodeficiency virus antibody (fiv ab) in catsblood.

Principle of the assay

Feline immunodeficiency virus ab test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window. The testing window has an invisible t (test) zone and c (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough fiv antibody in the sample, a visible t band will appear. The c band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of fiv antibody in the sample.

Interpretation of results

Positive: the presence of both c band and t band, no matter t band is clear or vague.

Negative: only clear c band appears.

Invalid: no colored band appears in c zone, no matter whether t band appears.

Storage

The kit can be stored at room temperature (2-30â°c). The test kit is stable through the expiration date (18 months) marked on the foil pouch. Do not freeze. Do not store the test kit in direct sunlight.

The One Step TORCH IgG/IgM Test is a panel of rapid qualitative lateral flow test designed for the quantitive detection of IgG and IgM antibodies to Toxoplasma gondii (TOXO), Cytomegalovirus (CMV), Rubella, Herpes Simplex Virus (HSV) in human serum/plasma samples.

Home Menopause Test Strip is an in vitro diagnostic (IVD) qualitative test for rapid detection of human Follicle Stimulating Hormone (FSH) in urine at a sensitivity of 25mIU/ml.

SUMMARY AND EXPLANATION OF THE TEST

Follicle Stimulating Hormone (FSH) is a peptide hormone produced in the pituitary gland of the brain. It is normally present in the blood or urine varying in concentration with the stage of the menstrual cycle. When estrogen levels drop, FSH is released from the pituitary gland indicating that either a woman in mid-menstrual cycle or the onset of perimenopause. During early menopause, changes take place in the balance of hormones that regulate and control menstrual cycles. As a woman grows older and passes out of childbearing stage of life, the ovaries gradually make less of the hormone estrogen and FSH increases.FSH normally regulates the growth and development of an egg. Once this part of the monthly cycle is complete, FSH production is stopped and it returns to normal. As the body decreases estrogen production with age, more FSH is made. Over time these hormone changes cause menstrual periods to stop completely and "menopause" has occurred. The slow change in ovary function can happen between 2 and 10 years before the final period. This early stage before menopause is called perimenopause. During this stage, the levels of FSH may rise to positive levels and slowly return to normal, causing irregular or missed periods. The testing for FSH should be performed twice to help identify the levels of FSH throughout a menstrual cycle.

PRECAUTION

1. For in vitro diagnostic use only.

2. Do not use after expiration date.

3. Test device should remain sealed until ready for use. Do not use if pouch is damaged or opened.

4. Read this instruction carefully before performing the test.

5. Do not re-use the test device.

6. Do not eat the desiccant in the pouch.

Amp intended use

The amp gold rapid screen test is a qualitative competitive binding immunoassay for determination of amphetamine in urine.

Amp principle

The amp gold rapid screen test is a chromatographic absorbent device in which drug or drug metabolites in a sample compete with drug antigen immobilized on a porous membrane support for limited antibody sites. Labeled antibody-dye conjugate mixes with sample specimen and binds to the free drug presented in sample forming an antibody-antigen complex. This complex prevents the formation of pink color bands in the test zone immobilized antigen conjugate when the drug is presented in the sample urine above the detection levels (1000ng/ml for amphetamine). Unbound dye conjugate binds to the reagent in the control zone and produces a pink-rose color band, demonstrating that the reagents and device are functioning correctly.

Amp reagents and materials provided

1. Test device a pouched cassette contains a single test for amphetamine

2. Dropper a transfer pipette seal in foil pouch together with test device

3. Operating instructio materials required but not provided

Amp materials required but not provided

Uncut sheet hbsab rapid test

Package:30sheets/pouch

Specimen:whole blood/serum/plasma

For the qualitative assessment of hbsab in humanserum, plasma or whole blood

Intended use

Rapid hbsab test is a chromatographic immunoassay for qualitative detection of the surface antibody of hepatitis b virus (anti-hbs) in human whole blood samples. It is intended for use in medical institution as an aid for diagnosis and management of patients related to infection with hepatitis b as well for screening of blood donors or blood products

Principle

Rapid hbsab test employs chromatographic lateral flow device. Colloidal gold conjugated surface antigen reactive to anti-hbs (sag-au) are dry-immobilized onto a nitrocellulose membrane strip. When the sample is added, it migrates by capillary diffusion through the strip rehydrating the gold conjugate. If present, anti-hbs will bind with the gold conjugated antigens forming particles. These particles will continue to migrate along the strip until the test zone (t) where they are captured by hbsag immobilized there and a visible red line appears. If there is no anti-hbs in sample, no red line will appear in the test zone (t). The gold conjugate will continue to migrate alone until is captured in the control zone (c) from immobilized goat, anti-hbs antibody and aggregating in a red line, which indicates the validity of the test

Storage

Store the test device at 4 to 30â°c. Do not freeze.

Intended use

Feline panleucopenia virus ag test is a sandwich lateral flow immunochromatographic assay for the qualitative detection of feline panleucopenia virus (fpv ag) in cats feces or vomit.

Principle of the assay

Feline panleucopenia virus(fpv) ag test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window. The testing window has an invisible t (test) zone and c (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough panleucopenia virus antigen in the sample, a visible t band will appear. The c band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of panleucopenia virus antigen in the sample.

Interpretation of results

Positive: the presence of both c band and t band, no matter t band is clear or vague.

Negative: only clear c band appears.

Invalid: no colored band appears in c zone, no matter whether t band appears.

Storage

The kit can be stored at room temperature (2-30â°c). The test kit is stable through the expiration date (18 months) marked on the foil pouch. Do not freeze. Do not store the test kit in direct sunlight.

1. Intended use

Fiv ab + felv ag combined rapid test is a combined cassette to differentially diagnose the presence of feline immunodeficiency antibody and feline leukemia virus antigen in cats blood.

Assay time: 10-15 min

Sample: serum, plasma or whole blood

2. Principle of the assay

Fiv ab + felv ag combined rapid test is based on sandwich lateral flow immunochromatographic assay. The test device has two testing windows. Each testing window has an invisible t (test) zone and c (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough fiv antibody or felv antigen in the sample, a visible t band will appear in the corresponding testing window. The c band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of fiv antibody or felv antigen in the sample.

3. Kit component

- 10ã?foil pouches, each containing a cassette,pipette and desiccant

- 10ã?assay buffer tubes (0.5 ml each)

- 10ã?centrifugal tubes

- product manual

Intended use

The hcv gold rapid screen test (rst) is a chromatographic immunoassay (cia) for direct qualitative detection of antibodies to

Hepatitis c type virus (hcv) in human serum/ plasma and whole blood.

Principle

Hcv rst is a chromatographic immunoassay (cia) for the detection of antibodies to hcv in human serum/plasma and whole blood. Hcv recombinant antigens are precoated onto membrane as a capture reagent on the test region. During the test, specimen is allowed to react with the colloidal gold particles, which have been labeled with hcv recombinant antigens. If antibodies to hcv present, a pink colored band will develop on the membrane in proportion to the amount of hcv antibodies present in the specimen .Absence of this pink colored band in the test region suggests a negative result. To serve as a procedural control, a purple colored band in the control region will always appear regardless the presence of antibodies to hcv.

Reagents and materials provided

1. One pouched cassette with desiccant.

2. Blood diluent in a dropper bottle, stored at 4-30â°c.

3. One piece of operating instruction.

Warning and precautions

1. For in vitro diagnostic uses only.

2. All patient samples should be treated as if capable of transmitting diseases.

3. Do not interchange reagents from different lots or use test kit beyond expiration date.

4. Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results.

Storage

The kits should be stored at temperature 4-30â°c, the sealed pouch for the duration of the shelf life (24 months).

Intended use

The hcv gold rapid screen test (rst) is a chromatographic immunoassay (cia) for direct qualitative detection of antibodies to

Hepatitis c type virus (hcv) in human serum/ plasma and whole blood.

Principle

Hcv rst is a chromatographic immunoassay (cia) for the detection of antibodies to hcv in human serum/plasma and whole blood. Hcv recombinant antigens are precoated onto membrane as a capture reagent on the test region. During the test, specimen is allowed to react with the colloidal gold particles, which have been labeled with hcv recombinant antigens. If antibodies to hcv present, a pink colored band will develop on the membrane in proportion to the amount of hcv antibodies present in the specimen .Absence of this pink colored band in the test region suggests a negative result. To serve as a procedural control, a purple colored band in the control region will always appear regardless the presence of antibodies to hcv.

Reagents and materials provided

1. One pouched cassette with desiccant.

2. Blood diluent in a dropper bottle, stored at 4-30â°c.

3. One piece of operating instruction.

Warning and precautions

1. For in vitro diagnostic uses only.

2. All patient samples should be treated as if capable of transmitting diseases.

3. Do not interchange reagents from different lots or use test kit beyond expiration date.

4. Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results.

Storage

The kits should be stored at temperature 4-30â°c, the sealed pouch for the duration of the shelf life (24 months).

Intended use

The hcv gold rapid screen test (rst) is a chromatographic immunoassay (cia) for direct qualitative detection of antibodies to

Hepatitis c type virus (hcv) in human serum/ plasma and whole blood.

Principle

Hcv rst is a chromatographic immunoassay (cia) for the detection of antibodies to hcv in human serum/plasma and whole blood. Hcv recombinant antigens are precoated onto membrane as a capture reagent on the test region. During the test, specimen is allowed to react with the colloidal gold particles, which have been labeled with hcv recombinant antigens. If antibodies to hcv present, a pink colored band will develop on the membrane in proportion to the amount of hcv antibodies present in the specimen .Absence of this pink colored band in the test region suggests a negative result. To serve as a procedural control, a purple colored band in the control region will always appear regardless the presence of antibodies to hcv.

Reagents and materials provided

1. One pouched cassette with desiccant.

2. Blood diluent in a dropper bottle, stored at 4-30â°c.

3. One piece of operating instruction.

Warning and precautions

1. For in vitro diagnostic uses only.

2. All patient samples should be treated as if capable of transmitting diseases.

3. Do not interchange reagents from different lots or use test kit beyond expiration date.

4. Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results.

Storage

The kits should be stored at temperature 4-30â°c, the sealed pouch for the duration of the shelf life (24 months).

1. Intended use

Cpv + ccv ag combined test is a combined cassette to differentially diagnose the presence of canine parvovirus antigen and canine coronavirus antigen in dogs feces or vomit.

Assay time: 5 -10 min

Sample: feces or vomit

2. Principle of the assay

Cpv + ccv ag combined test is based on sandwich lateral flow immunochromatographic assay. The test device has two testing windows. Each testing window has an invisible t (test) zone and c (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough cpv antigen or ccv antigen in the sample, a visible t band will appear in the corresponding testing window. The c band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of cpv antigen or ccv antigen in the sample.

3. Kit component

- 10ã?foil pouches, each containing acassette, pipette and desiccant

- 10ã?assay buffer tubes (1.0 ml each)

- 10ã?swab sticks

- product manual

1. Intended use

Cpv + ccv +giardia ag triple test is a combined cassette to differentially diagnose the presence of canine parvovirus antigen, canine coronavirus antigen and giardia antigen in dogs feces or vomit.

Assay time: 5-10 min

Sample: feces or vomit

2. Principle of the assay

Cpv + ccv + giardia ag triple test is based on sandwich lateral flow immunochromatographic assay. The test device has three testing windows. Each testing window has an invisible t (test) zone and c (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough cpv antigen, ccv antigen or giardia antigen in the sample, a visible t band will appear in the corresponding testing window. The c band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of cpv, ccv or giardia antigen in the sample.

3. Kit component

- 10ã?foil pouches, each containing onecassette and a desiccant

- 10ã?assay buffer tubes (1.0 ml each)

- 10ã?pipettes

- 10ã?swab sticks

- product manual

1. Intended use

Cdv + cpv ag combined rapid test is a combined cassette to diagnose the presence of canine disteimper virus antigen and canine parvovirus antigen in dogs secretions, serum or feces.

Assay time: 5 - 10 min

Sample: secretions, serum or feces

2. Principle of the assay

Cdv + cpv ag combined rapid test is based on sandwich lateral flow immunochromatographic assay. The test device has two testing windows. Each testing window has an invisible t (test) zone and c (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough cdv antigen or cpv antigen in the sample, a visible t band will appear in the corresponding testing window. The c band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of cdv antigen or cpv antigen in the sample.

3. Kit component

- 10ã?foil pouches each containing a cassette, pipette and desiccant

- 10ã?assay buffer tubes (0.7 ml each)

- 10ã?assay buffer tubes (1.0 ml each)

- 20ã?swab sticks

- product manual

Uncut sheet hcg urine/serum rapid test

Specimen: whole blood/ serum/ plasma

Intended use

The one step toxo igg/igm test is a rapid chromatographic immunoassay for the qualitative detection of antibodies (igg and igm) to toxoplasma gondii in whole blood /serum / plasma to aid in the diagnosis of toxo infection. Toxoplasma gondii is an obligate intracellular protozoan parasite with a worldwide distribution. Serological data indicates that approximately 30% of the population of most industrialized nations is chronically infected with the organism. A variety of serologic tests for antibodies to toxoplasma gondii have been used as an aid in diagnosis of acute infection and to assess previous exposure to the organism. These tests are the sabin-feldman dye test, direct agglutination, indirect hemagglutination, latex agglutination, indirect immunofluorescence, and elisa. Recently, lateral flow chromatographic immunoassay, such as the toxo igm/igg rapid test (whole blood/serum/plasma) was introduced into the clinic for the serodiagnosis of toxoplasma gondii infection. One step toxo igg/igm test is a simple, visual qualitative test that detects toxo antibodies in human whole blood/serum/plasma. The test is based on immunochromatography and can give a result within 15 minutes.

Storage and stability

Store as packaged in the sealed pouch at room temperature or refrigerated (4-30â?? or 40-86â??). The test device is stable through the expiration date printed on the sealed pouch.

The test must remain in the sealed pouch until use.

Uncut sheet hbsag rapid test

Package:30sheets/pouch

Specimen:whole blood/serum/plasma

For the qualitative assessment of hbsag in human serum, plasma or whole blood

Intended use

The hbsag rapid test is a chromatographic immunoassay (cia) for direct qualitative detection of hepatitis b type virus surface antigen (hbsag) in human serum /plasma and whole blood.

Principle

The hbsag rst is a chromatographic immunoassay (cia) for the detection of surface antigens of hepatitis b in human serum/plasma and whole blood. Specific antibody against hbsag is pre-coated onto membrane as a capture reagent on the test region. During the test, specimen is allowed to react with the colloidal gold particles, which have been labeled with anotherr specific antibody. If hbsag is present, a pink colored band will develop on the membrane in proportion to the amount of hbsag presented in the specimen. Absence of this pink colored band in the test region suggests a negative result. To serve as a procedural control, a pink colored band in the control region will always appear regardless the presence or absence of hbsag.

Reagents and materials provided

1.One sealed pouched cassette with desiccant and a disposable pipette..

2.Blood diluent in a dropper bottle. Store at 2-8â°c.

3.One piece of operating instruction with 40 test pouches..

Uncut sheet leishmania igg/igm rapid test

Specimen:whole blood/ serum/ plasma

Intended use

The leishmania igg/igm rapid test is a lateral flow immunoassay for the qualitative detection of antibodies including igg and igm to the subspecies of the leishmania donovani (l. Donovani), the visceral leishmaniasis causative protozoans in human serum or plasma. This test is intended to be used as a screening test and as an aid in the diagnosis of the disease of visceral leishmaniasis. Any reactive specimen with the leishmania igg/igm rapid test must be confirmed with alternative testing method(s).

Summary and explanation of the test

Visceral leishmaniasis, or kala-azar, is a disseminated infection caused by several subspecies of the l. Donovani. The disease is estimated by the world health organization (who) to affect approximately 12 million people in 88 countries1. It is transmitted to humans by bites of the phlebotomus sandflies, which acquire infection from feeding on infected animals. Though it is a disease for poor countries, in southern europe, it has become the leading opportunistic infection in aids patients2-3.

Identification of l. Donovani organism from the blood, bone marrow, liver, lymph nodes or the spleen provides a definite means of diagnosis. However, these test methods are limited by the sampling method and the special instrument requirement. Serological detection of anti-l. Donovani ab is found to be an excellent marker for the infection of visceral leishmaniasis. Tests used in clinic include: elisa, fluorescent antibody and direct agglutination tests4-5. Recently, utilization of l. Donovani specific protein in the test has improved the sensitivity and specificity dramatically6-7.

The leishmania igg/igm rapid test is a recombinant protein based serological test, which detects antibodies including igg, igm and iga to the l. Donovani. This test provides a reliable result within 10 minutes without any instrumentation requirements.

Uncut sheet h. Pylori (h.P)ab rapid test

Package:30sheets/pouch

Specimen:whole blood/specimen/serum

Introduction

One step h. Pylori ab wb /serum/plasma test is a rapid test for the qualitative detection of antibodies specific to helicobacter pylori in human serum/plasma and whole blood. In this test kit, the h. Pylori antigencolloid gold conjugate and specimen moves along the membrane chromatographically to the test region and forms a visible line as the antigenantibodyantigen gold particle complex forms with high degree of sensitivity and specificity. This one step test only takes about 1015 minutes. Test results are read visually without any instrumentation.

Specimen collection & preparation

Both whole blood (with or without anticoagulant), serum and plasma specimens can be used with this assay. Simply follow the standard clinical produres to collect whole blood, serum or plasma specimens. If the specimen cannot be tested on the day of collection, store the serum/plasma specimen in a temperature of 28 âºc for up to 72 hours. Stir and bring the specimens to room temperature before testing. Do not freeze whole blood specimens. Do not freeze and thaw the specimen repeatedly. Attention: specimens and all materials coming in contact with them should be handling and disposed of as if capable of transmitting infection. Avoid contact with skin by wearing gloves and proper laboratory attire.

Reagents and materials supplied

1. Test kit

2. Specimen diluents in dropper bottle

3. Plastic dropper to dispense sample

Intended use

The hcg s/u gold rapid screen test(rst)is a chromatographic immunoassay for the early detection of human chronic gonadotropin (hcg) in serum/plasma or urine specimens.

Introduction

Hcg is a glycoprotein hormone secreted by the developing placenta during pregnancy. The concentration of hcg in serum is approximately equal to the concentration in urine. The concentrations of hcg in urine and serum continue to rise during the first trimester of pregnancy to as high as 100,000 miu/ml. Hcg appears in urine shortly after conception, and continues to increase during the early stages of pregnancy, making it an excellent indicator for the detection of pregnancy.

Principle

The membrane of the test device was coated with anti hcg antibodies on the test region and goat anti mouse igg antibodies on the control region. During the test, urine specimen is allowed to react with the hcg monoclonal antibody-colloid gold conjugate, which was pre-dried on the test strip. The mixture then moves upward on the membrane chromatographically by capillary action. For a positive specimen, the conjugate binds to the hcg forming an antibody-antigen complex. This complex is captured by anti hcg antibody immobilized on the test region (t) and produces a pink color band when hcg concentration is equal to or greater than 25miu/ml. Absence of this colored band in the test region suggests a negative result. To serve as a procedural control, a colored band at the control region(c) will always appear regardless the presence or absence of hcg.

Storage

The kits should be stored at temperature 4-30â°cï¼? the sealed pouch for the duration of the shelf life (24months).

Intended Use

The One Step HAV IgG/IgM Test is a rapid chromatographic immunoassay for the qualitative detection of antibodies (IgG and IgM) to Hepatitis A Virus (HAV) in Whole Blood /Serum / Plasma to aid in the diagnosis of Hepatitis A Virus.

Summary

Hepatitis A is an acute, usually self-limiting disease of the liver caused by hepatitis A virus (HAV). HAV is transmitted from person to person, primarily by the faecal-oral route. The incidence of hepatitis A is closely related to socioeconomic development, and seroepidemiological studies show that prevalence of anti-HAV antibodies in the general population varies from 15% to close to 100% in different parts of the world. One step HAV IgG/IgM Test is a simple, visual qualitative test that detects Hepatitis A Virus antibodies in human Whole Blood /Serum / Plasma. The test is based on immunochromatography and can give a result within 15 minutes.

Principle

The One Step HAV IgG/IgM Test is a qualitative membrane strip based immunoassay for the detection of Hepatitis A Virus antibodies (IgG and IgM) in Whole Blood /Serum / Plasma. The test device consists of: 1) a burgundy colored conjugate pad containing HAV recombinant envelope antigens conjugated with Colloid gold (HAV conjugates) and rabbit IgG-gold conjugates,2) a nitrocellulose membrane strip containing two test bands (T1 and T2 bands) and a control band (C band). The T1 band is pre-coated with the antibody for the detection of IgM anti-HAV, T2 band is coated with antibody for the detection of IgG anti-HAV, and the C band is pre-coated with goat anti rabbit IgG. When an adequate volume of test specimen is dispensed into the sample well of the test cassette, the specimen migrates by capillary action across the cassette. IgG anti-HAV, if present in the specimen, will bind to the HAV conjugates. The immunocomplex is then captured by the reagent pre-coated on the T2 band, forming a burgundy colored T2 band, indicating a HAV IgG positive test result and suggesting a recent or repeat infection. IgM anti-HAV if present in the specimen will bind to the HAV conjugates. The immunocomplex is then captured by the reagent coated on the T1 band, forming a burgundy colored T1 band, indicating a HAV IgM positive test result and suggesting a fresh infection. Absence of any T bands (T1 and T2) suggests a negative result. The test contains an internal control (C band) which should exhibit a burgundy colored band of the immunocomplex of goat anti rabbit IgG/rabbit IgG-gold conjugate regardless of the color development on any of the T bands. Otherwise, the test result is invalid and the specimen must be retested with another device.

Storage and Stability

Store as packaged in the sealed pouch at room temperature or refrigerated (4-30â?? or 40-86â??). The test device is stable through the expiration date printed on the sealed pouch.
The test must remain in the sealed pouch until use.

The chagas ab rapid test is a lateral flow chromatographic immunoassay for the qualitative detection of igg anti-trypanosoma cruzi (t. Cruzi) in human serum or plasma. It is intended to be used as a screening test and as an aid in the diagnosis of infection with t. Cruzi. Any reactive specimen with the chagas ab rapid test must be confirmed with alternative testing method(s) and clinical findings.

Chagas disease is an insect-borne, zoonotic infection by the protozoan t. Cruzi, which causes a systemic infection of humans with acute manifestations and long term sequelae. It is estimated that 16-18 million individuals are infected worldwide, and roughly 50,000 people die each year from chronic chagas disease (world health organization)1.

Buffy coat examination and xenodiagnosis used to be the most commonly methods2,3 in the diagnosis of acute t. Cruzi infection. However, both methods are either time consuming or lack of sensitivity. Recently, serological test becomes the mainstay in the diagnosis of chagass disease. In particularly, recombinant antigen based tests eliminate false-positive reactions which are commonly seen in the native antigen tests4-5.

The chagas ab rapid test is an instant antibody test which detects igg antibodies the t. Cruzi within 15 minutes without any instrument requirements. By utilizing t. Cruzi specific recombinant antigen, the test is highly sensitive and specific.

One-step adenovirus ag rapid test

Formats:uncut sheets , bulk package, 30tests/box ,oem

Specimen:feces

Intended use

The adenovirus rapid test device (feces) is a rapid visual immunoassay for the qualitative presumptive detection of adenovirus in human fecal specimens. This kit is intended to be used as an aid in the diagnosis of adenovirus infection.

Introduction

Acute diarrheal disease in young children is a major cause of morbidity worldwide and is a leading cause of mortality in developing countries. Research has shown that enteric adenoviruses, primarily ad40 and ad41, are a leading cause of diarrhea in many of these children, second only to the rotaviruses. These viral pathogens have been isolated throughout the world, and can cause diarrhea in children year round. Infections are most frequently seen in children less than two years of age, but have been found in patients of all ages. Further studies indicate that adenoviruses are associated with 4-15% of all hospitalized cases of viral gastroenteritis.

Rapid and accurate diagnosis of gastroenteritis due to adenovirus is helpful in establishing the etiology of gastroenteritis and related patient management. Other diagnostic techniques such as electron microscopy (em) and nucleic acid hybridization are expensive and labor-intensive. With the self-limiting nature of adenovirus infection, such expensive and labor-intensive tests may not be necessary.

Specimen:whole blood /serum / plasma

D-dimer rapid test device is used for the qualitative detection of d-dimer in human whole blood and plasma; the test is used as an aid in the assessment and evaluation of patients with suspected disseminated intravascular coagulation (dic), deep vein thrombosis (dvt), and pulmonary embolism (pe).

During blood coagulation process, fibrinogen is converted to fibrin by the activation of thrombin. The resulting fibrin monomers polymerise to form a soluble gel of non-cross-linked fibrin. This fibrin gel is then converted to cross-linked fibrin by thrombin activated factor xiii to form an insoluble fibrin clot. Production of plasmin, the major clot-lysing enzyme, is triggered when a fibrin clot is formed. Although fibrinogen and fibrin are both cleaved by the fibrinolytic enzyme plasmin to yield degradation products, only degradation products from cross-linked fibrin contain d-dimer and are called cross-linked fibrin degradation products. Therefore, fibrin derivatives in human blood or plasma containing d-dimer are a specific marker of fibrinolysis.

The d-dimer rapid test device (whole blood//plasma) detects d-dimer through visual interpretation of color development in the internal strip. Anti-d-dimer antibodies are immobilized on the test region of the membrane, and anti-mouse antibodies immobilized on the control region. During testing, the specimen reacts with anti-d-dimer antibodies conjugated to colored particles and precoated onto the sample pad of the strip. The mixture then migrates through the membrane by capillary action and interacts with reagents on the membrane. If there is sufficient d-dimer in the specimen, a colored band will form at the test region of the membrane. The presence of this colored band indicates a positive result, while its absence indicates a negative result. The appearance of a colored band at the control region serves as a procedural control, indicating that the proper volume of specimen has been added and membrane wicking has occurred.

Intended use

The influenza a +b test is a rapid chromatographic immunoassay for the qualitative detection of influenza type a and b nucleoprotein antigens in nasopharyngeal swab and nasal aspirate specimens. This kit is intended to be used as an aid in the diagnosis of influenza a and influenza b virus in nasal swab specimens.

Principle

The influenza a +b test is a qualitative membrane strip based immunoassay for the detection of influenza type a and b nucleoprotein antigens in nasopharyngeal swab and nasal aspirate specimens. In this test procedure, influenza type a antibody is immobilized in the a line, influenza type b antibody is immobilized in the b line. After a specimen is placed in the specimen well, it reacts with influenza type a antibody and/or b antibody coated particles that have been applied to the specimen pad. This mixture migrates chromatographically along the length of the test strip and interacts with the immobilized antibody. If the specimen contains influenza type a, a colored line will appear in the a line region indicating a influenza type a positive result. If the specimen contains influenza type b, a colored line will appear in the b line region indicating a influenza type b positive result. Absence of any t lines (a and b) suggests a negative result. To serve as a procedural control, a colored line will always appear at the control line region indicating that proper volume of specimen has been added and membrane wicking has occurred.

Storage and stability

1.Store as packaged in the sealed pouch at room temperature or refrigerated (4-30â?? or 40-86â??). The test device is stable through the expiration date printed on the sealed pouch.

2.The test must remain in the sealed pouch until use.

One Step Influenza A Test is a rapid qualitative assay that detects influenza type A (including the subtype H1N1) nucleoprotein antigen extracted from the nasal swab specimen. The device is used to aid in the diagnosis of influenza type A infection.

For in vitro diagnostic use only. For professional use only.

Influenza A SUMMARY

Influenza is a highly contagious, acute viral infection of the respiratory tract. It is a communicable disease that is easily transmitted through the coughing and sneezing of aerosolized droplets containing live virus. Influenza outbreaks occur each year during the autumn and winter months. There are three types of influenza viruses: A, B, and C. Only influenza A viruses are further classified by subtype on the basis of the two main surface glycoproteins hemagglutinin (HA) and neuraminidase (NA). Influenza A subtypes and B viruses are further classified by strains.

Humans can be infected with influenza types A, B, and C viruses. Subtypes of influenza A that are currently circulating among people worldwide include H1N1, H1N2, and H3N2 viruses. Influenza B viruses can cause morbidity and mortality among humans, but in general are associated with less severe epidemics than influenza A viruses. Although influenza type B viruses can cause human epidemics, they have not caused pandemics. Influenza type C viruses cause mild illness in humans and do not cause epidemics or pandemics.

Influenza A PRINCIPLE

One Step Influenza A Test is a rapid immunochromatographic test for the visual detection of influenza type A antigen (nucleoprotein) extracted from the nasal swab specimen. The test adopts double antibody sandwich method.

When the extracted specimen is added into the test device, the specimen is absorbed into the device by capillary action, mixes with antibody-dye conjugate, and flows across the membrane pre-coated with influenza type A monoclonal antibody.

When the influenza type A antigen levels are at or above the target cutoff (the detection limit of the test), type A antigen in the specimen binds to the specific antibody-dye conjugate and are captured by influenza type A monoclonal antibody immobilized in the relative site of test region â??Tâ?� of the device. This produces a colored test band in the test region. When the influenza type A antigen levels are zero or below the target cut off, there is not a visible colored band in the test region of the device. This indicates a negative result for influenza type A.

Feline leukemia test intended use
Feline leukemia virus ag rapid test is a sandwich lateral flow immunochromatographic assay for the
Qualitative detection of feline leukemia virus antigen in cats blood.
Assay time: 5-10 min
Sample: serum,plasma or whole blood

Feline leukemia test principle
Feline leukemia virus ag rapid test is based on sandwich lateral flow immunochromatographic assay. The
Test device has a testing window. The testing window has an invisible t (test) zone and c (control) zone.
When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the
Test strip. If there is enough feline leukemia virus antigen in the sample, a visible t band will appear. The c
Band should always appear after a sample is applied, indicating a valid result. By this means, the device can
Accurately indicate the presence of feline leukemia virus antigen in the sample.

Feline leukemia test kit component
1. Foil pouches, each containing one cassette, one pipette and a desiccant
2. Assay buffer (2.0 ml)
3. Centrifugal tubes
4. Product manual

Feline leukemia test test procedure
1. Take cats blood, serum or plasma as sample.
2. Take out the cassette from the foil pouch and place it horizontally.
3. Drip 1 drop of sample and immediately drip 2 - 3 drops of assay buffer into the sample hole "s".
4. Interpret the result in 10-15 minutes. Result after 15 minutes is considered as invalid.

INTENDED USE

The neisseria gonorrhoeae antigen test card is a rapid visual immunoassay for the qualitative detection of neisseria gonorrhoeae in female endocervical swab and male urethral swab specimens. This kit is intended for use as an aid in the diagnosis of neisseria gonorrhoeae infection.

PRINCIPLE

The neisseria gonorrhoeae antigen test kit is designed to detect N. Gonorrhoeae through visual interpretation of the color development in the internal strip. The membrane was immobilized with gonococcal Antigen-specific polychonal antibody on the test region (T) and related antibodies on the control region(C).

During testing, the specimen is added to the sample region (S) and reacts with anti-gonococcus antibodies conjugated to colored particles and precoated onto the sample pad of the test. Then, the mixture migrates through the membrane by capillary action and interacts with reagents on the membrane. If there is sufficient gonococcus antigens in the specimen, a colored band will form at the test region (T) of the membrane. The presence of this colored band indicates a positive result, while its absence indicates a negative result. The appearance of a colored band at the control region serves as a procedural control, indicating that the proper volume of specimen has been added and membrane wicking has occurred.

Intended Use

The One Step Rv Igg/igm Test Is A Rapid Chromatographic Immunoassay For The Qualitative Detection Of Antibodies (igg And Igm) To Rubella (virus) In Whole Blood /serum / Plasma To Aid In The Diagnosis Of Rv Infection. The Test Is Based On Immunochromatography And Can Give A Result Within 15 Minutes.

Principle

The One Step RV IgG/IgM Test is a qualitative membrane strip based immunoassay for the detection of RV antibodies (IgG and IgM) in Whole Blood /Serum / Plasma. The test device consists of: 1) a burgundy colored conjugate pad containing RV recombinant envelope antigens conjugated with Colloid gold (RV conjugates) and rabbit IgG-gold conjugates,2) a nitrocellulose membrane strip containing two test bands (T1 and T2 bands) and a control band (C band). The T1 band is pre-coated with the antibody for the detection of IgM anti-RV, T2 band is coated with antibody for the detection of IgG anti-RV, and the C band is pre-coated with goat anti rabbit IgG. When an adequate volume of test specimen is dispensed into the sample well of the test cassette, the specimen migrates by capillary action across the cassette. IgG anti-RV, if present in the specimen, will bind to the RV conjugates. The immunocomplex is then captured by the reagent pre-coated on the T2 band, forming a burgundy colored T2 band, indicating a RV IgG positive test result and suggesting a recent or repeat infection. IgM anti-RV if present in the specimen will bind to the RV conjugates. The immunocomplex is then captured by the reagent coated on the T1 band, forming a burgundy colored T1 band, indicating a RV IgM positive test result and suggesting a fresh infection. Absence of any T bands (T1 and T2) suggests a negative result. The test contains an internal control (C band) which should exhibit a burgundy colored band of the immunocomplex of goat anti rabbit IgG/rabbit IgG-gold conjugate regardless of the color development on any of the T bands. Otherwise, the test result is invalid and the specimen must be retested with another device.

Storage and Stability

Store as packaged in the sealed pouch at room temperature or refrigerated (4-30â?? or 40-86â??). The test device is stable through the expiration date printed on the sealed pouch.

The test must remain in the sealed pouch until use.

Syphilis Test Introduction

Anti-syphilis Test Is A Rapid Direct Binding Test For The Visual Detection Of Anti-syphilis Antibodies
In Serum As An Aid In The Diagnosis Of Syphilis Infection. Test Results Are Read Visually Without Any
Instrument. It Is Based On The Principle Of Double Antigen Sandwich Immunoassay For Determination Of Syphilis Antibodies In Serum. Purified Recombinant Syphilis Antigens Are Employed To Identify
Anti-syphilis Antibodies Specifically. This One Step Test Is Very Sensitive And Only Takes About 10 To 20 Minutes.

Syphilis Test Specimen Collection

For Serum, Collect Blood Into A Container Without Anticoagulant. Allow The Blood To Clot And Separate The Serum From The Clot. Use The Serum For Testing. If The Specimen Cannot Be Tested On The Day Of Collection, Store The Serum Specimen In A Refrigerator Or Freezer. Bring The Specimens To Room Temperature Before Testing. Do Not Freeze And Thaw The Specimen Repeatedly.

Syphilis Test Procedure
Strip
1.When You Are Ready To Begin Testing, Open The Sealed Pouch By Tearing Along The Notch. Remove The Test From The Pouch.
2. Immerse The Strip Into The Container With The Arrow End Pointing Towards The Container. Do Not Immerse Past The Max (maximum) Line.

General Information
One-Step neisseria gonorrhoeae antigen test is detection of neisseria gonorrhoeae in female endocervical swab and male urethral swab specimens.
Specimen: Swab/Urine
Reading Time : 10-15 min

General Information
One-Step TB IgG/IgM Rapid Test is detection antibodies(IgG and IgM) anti-Mycobacterium Tuberculosis(M.TB) in human blood.
Sensitivity :86.7% , Specificity : 90%
Specimen : Serum, Plasma or Whole Blood
Reading Time : 10 min

General information

Method: double antibodies sandwich method
Sensitivity : 100%
Specificity : 99.8%
Specimen : ocular and nasal secretions, serum, plasma
Detection limit: 101.9 tcid50 / 0.1 ml
No cross reaction against cpv, ccv, civ, cpiv
Reading time : 5- 10 min

General Information

The Urinalysis Reagent Strips (Urine) are firm plastic strips onto which several separate reagent areas are affixed. The test is for the detection of one or more of the following analytes in urine: Ascorbic acid, Glucose, Bilirubin, Ketone (Acetoacetic acid), Specific Gravity, Blood, pH, Protein, Urobilinogen, Nitrite , Leukocytes and so on.

General information

One-step tumor marker rapid test is an immunochromatography based one-step in vitro diagnostics test for the qualitative determination of afp, psa and cea in human serum or plasma.
Afp : alpha-feto protein test to detect liver cancer
Psa : prostate-specific antigen test to detect prostate cancer
Cea : carcinoembryonic antigen test to detect colorectal cancer
Specimen : serum or plasma
Reading time : 20 min

General information

One-step cow pregnancy rapid test is to improve milk output and shortening the period of non-pregnancy.
Analytical sensitivity : 2ng/ml
Sensitivity : 96.9% , specificity : 97.8%
Specimen : milk
Reading time : 5 min
No cross-reactivity: fsh (100g/ml), e2(10g/ml), prl(100g/ml), lh(25miu/ml), dht(10g/ml), tetraborane(10g/ml) and h2o.

General information

Feline infectious peritonitis virus ag test is a sandwich lateral flow immunochromatographic assay for the qualitative detection of fip-triggerred coronavirus antigen(fcov ag) in cat’s feces, serum and ascites.
Assay time: 10 - 15 min
Sample: mixture of serum and feces extraction, ascites or secretions

General information

One-step cdv + cpv ag combined rapid test is a combined cassette to diagnose the presence of canine disteimper virus antigen and canine parvovirus antigen in dog’s secretions, serum or feces.
Sensitivity : cdv 100% cpv 99.3%
Specificity :cdv 99.8% cpv 99.4%
Specimen: secretions, serum or feces
Reading timen:5-10 min

General information
One-step pregnancy test is a rapid qualitative one-step assay for detection of hcg in urine/ or serum/ plasma.
Analytical sensitivity : 25miu/ml , 10miu/ml
Sensitivity : 100% , specificity : 100%
Specimen : urine or serum/ plasma
Reading time : 3 min
No cross-reactivity : hlh (300 miu/ml), hfsh (1,000 miu/ml), and htsh (1,000 ml)

General information
The malaria rapid test is detection and differentiation of plasmodium falciparum (pf) antigen and p. Vivax, p. Ovale, or p. Malariea antigen in whole blood.
Detection limit:pf 50parasites/ul , pv 75 parasites/ul
Specimen : whole blood
Reading time : 10 min

General Information

One-Step Troponin I /CK-MB/ Myoglobin Rapid Test is intended for the qualitative determination of cardiac disease in human serum, plasma or whole blood.

Our main products are Plastic prefillable Veterinary Syringe, Plastic Veterinary Vaccine Bottles, Plastic Twin Neck dosing Bottle, Plastic Effervescent Tablets Bottles, Plastic CRC bottle, Plastic liquid bottle. Our production process ranges from design, blowing molding, injection molding, assemble, package, sterilization, inspection to finished products.

Plastic laboratory sterilized disposable 90mm*15mm Sterile Petri culture Dishes with Lids for Lab Plate Bacterial Yeast

1. widely used in microscopic examination
2. High transparency and high grade PS material or glass
3. E.O sterile
4. ODM,OEM provide
5. Samples are free
6. Shape:one,two or three rooms

Centrifuge Bottle
Characteristics of Sepp biological centrifuge bottle:
Suitable for large capacity centrifugation.
Sterile, pyrogen free packaging.
It is made of polypropylene (PP) material and sealed pipe cover.
They were divided into 250ml and 500ml centrifugation bottles.

Pipette tips are used with pipettes and pipettors to speed processing and reduce cross-contamination. They are available in a variety of materials and styles. Popular pipette styles used are: Universal pipette tips, Filter pipette tips and Low retention pipette tips. Pipette.com offers a wide variety of first party and third party pipette tips engineered for accuracy and compatible with most laboratory pipettes.

Pipette Tips are disposable, autoclavable attachments for the uptake and dispensing of liquids using a pipette. Micropipettes are used in a number of laboratories. A research/diagnostic lab can use pipette tips to dispense liquids into a well plate for PCR assays

Microplates in strip format offer the advantage of greater flexibility in diagnostics. Individual strips can be removed from the support frame so that the number of tests to be performed can be adjusted to the number of samples and is not predetermined by the microplate format used. In addition, the individual strips can be subjected to a wide variety of different test conditions. The quality of our immunological products is constantly controlled in our quality assur-ance laboratory by means of ELISA. Clear MICROLON products are tested in a colorimetric immunoassay, black FLUOTRAC plates in a fluorescence immunoassay, white LUMITRAC plates in a luminescence immunoassay. The portfolio is completed by C8 single-break strip plates for immunological applications. These are supplied as twelve 8-well strips in a support frame with 96 spaces (12 x 8 matrix). The individual wells can be broken off separately (single-break option) and the number of tests performed can thus be precisely adjusted to the number of samples.

We are a manufacturer located in Shenzhen China. We sell PTFE guide wires, hydrophilic guide wires, stainless steel guide wire, nitinol guide wire. Size 0.018-0.038" length can be customized.

We are a manufacturer for cardiology products based in Shenzhen China, we sell push-click, screw and push-pull types of Y connectors for PCI surgery. The price is competitive and the quality is very stable.