Proteomics-based early diagnosis determines the presence of disease by identifying proteins that are specifically expressed in diseases and using these as biomarkers to measure the quantitative values of the relevant proteins in blood.
Proteomics analysis has been assessed as highly likely to be used as a universal primary screening method because analysis can be performed even with trace samples, such as a few drops of blood.
High diagnostic accuracy :
Quantitative values of biomarkers are measured and entered in a unique algorithm with applied AI.
Convenience :
No burden of inconvenience caused due to the use of a separate diagnostic device other than blood sampling
Efficiency:
Provides diagnosis opportunities to more people in situations where personnel and devices are limited
One Step Fecal Occult Blood (FOB) Rapid Test Cassette (Feces)
Cat. No.: RH0301T
INTENDED USE
The One-Step Fecal Occult Blood (FOB) Diagnostic Kit is a qualitative detection of human occult blood in feces forself-testing.
PRINCIPLE
The One-Step Fecal Occult Blood (FOB) Diagnostic Kit is an immunochromatographic sandwich method, which employ two specific monoclonal antibodies to selectively identify hemoglobin in test samples. The result is very specific, and easier to interpret than those of guaiac-based test. The sensitivity is very high with the ability to detect 200ng/ml hemoglobin in feces. In addition, the accuracy of the test is not affected by interfering substances, and dietary restriction is not necessary.
STORAGE
The kits should be stored at temperature 4-30�°C, the sealed pouch for the duration of the shelf life (24 months). Do the test in 1 hour after open the pouch.
WARNING AND PRECAUTIONS
1. For in vitro diagnostic use only.
2. Do not use kit beyond the expiration date.
3. Patient specimens may contain infectious agents and should be handled as though capable of transmitting disease. Wear disposable gloves throughout the specimen collection and assay procedures.
4. The test device should not be reused.
REAGENTS AND MATERIALS PROVIDED
1. One pouched cassette with desiccant.
2. One operating Instruction
MATERIALS REQUIRED BUT NOT PROVIDED
1. Clock or Timer
SPECIMEN COLLECTION AND PREPARATION
1. Collect stool sample by using the sample collection device provided.
2. Unscrew the top of the sample collection device, take out the sample collection stick, and collect the sample by dipping the stick into 3 different places of the stool sample.
3. Put the sample collection stick back in the sample collection device and screw together tightly.
4. If the sample cannot be tested on the day of collection, store the stool sample at 4C. Bring the specimen to room temperature before testing.
ASSAY PROCEDURE
1. Remove the test device from foil pouch by tearing along the notch.
2. Specimen collection. Please see also SAMPLE COLLECTION AND PREPARATION
3. Shake the sample collection device several times.
4. Holding the sample collection device upright, carefully unscrew the tip of collection device.
5. Squeeze 2-3 drops of the sample solution on the test sample pad.
6. Read the test results in 5 minutes.
INTERPRETATION OF RESULTS
Negative: Only one colored band appears on the control region (C). No colored band in the test region (T).
Positive: In addition to the control band (C), a distinct colored band also appears in the test region (T).
Invalid: If no bands appear, or a test band appears without a control band, the test should be repeated using a new test device.
Companion Diagnostics (CDx) provide a companion diagnostic solution through pathway analysis based on RNA and protein quantification information respective to subtypes from each diseases.
For precision medicines developed based on multi-omics analysis, biomarkers can be used to identify target patients in advance. Global pharmaceutical companies are active in the use of companion diagnostics as a key strategic tool in clinical development programs.
PASS provides solutions for the entire process from discovery of drug candidates to non-clinical to clinical trials through pan-omics technology.
Bertis has array of innovative and reliable technology to increase the safety and efficacy of an investigational drug across the clinical research landscape, including solutions for the discovery of biomarkers for companion diagnostics and the determination of clinical targets through functional analysis.
The chemical name of the biological buffer HEPES product is: 4-hydroxyethylpiperazine ethanesulfonic acid, a white crystalline powder. It is a weak acid and a zwitterionic buffer in organic chemicals. The decomposition ability of the substance can increase with the increase of temperature, and decrease with the decrease of temperature. However, compared with other buffers, its decomposition constant does not change much with temperature. This makes HEPES buffers more effective at low temperatures. A buffer to keep the structure and function of the enzyme well. It is widely used in many fields such as clinical laboratory diagnostic reagents, life science research, pharmacy and biotechnology.
1) The research of biological buffer HEPES on promoting the stability of foot-and-mouth disease antigen.
Foot-and-mouth disease antigen is easily degraded during storage and vaccine preparation, which affects the vaccine effect. The degradation rate of the foot-and-mouth disease antigen is related to the stability of the pH value of the maintenance solution. The preparation of a maintenance solution with strong pH stability can improve the quality of the foot-and-mouth disease vaccine.
2) Preparation of a skin care product containing a biological buffer, which contains a microbial fermentation product extract, which is characterized in that it also contains a biological buffer with a mass percentage of 0.1%-3.0%. Advantages: The pH value of the product has a small drift range. Within three years after the preparation of the skin care product, the pH value can be stabilized at 6.0-8.0, which has a good protection for the microbial fermentation product extract added therein, and the microbial fermentation product extract is not Easily hydrolyzed, the anti-aging effect of the product lasts for a long time.
3) Prepare a neuron-specific enolase content detection kit, which belongs to the field of human neuron-specific enolase content detection.
This detection kit has high sensitivity and a wide detection linear range, and has the advantages of simple operation, rapidity, strong specificity, good stability and high sensitivity.
In addition to HEPES, the biological buffers produced by Desheng include Tris, Bicine, Caps, Mops, Taps, EPPS, etc.; they are mainly used in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits. Customers in need can provide samples.
Hindustan Wellness - The India's largest Diagnostic centre and Pathology lab in Delhi & NCR with a focus on providing quality Preventive Health Care Lab services at affordable costs. For more please call us 9810981083.
The ASL Skin and Hair Mobile Innovation Analysis System is a mobile innovation analysis system by Aram Huvis, designed to assess skin and hair conditions. This portable system combines advanced technology for real-time analysis, making it a convenient solution for personalized skincare and hair care diagnostics. The device aims to provide accurate, on-the-go assessments for both professional and personal use.
Hair Solutionist ASL-202 Measures:
1.Hair Loss Status
2. Scalp Status
3. Hair Density
4. Keratin of Scalp
5. Sensitivity
6. Hair Thickness
7. Hair Pore Status
Video MJPEG Streaming Solution:
- VGA (640 x 480) | 30 FPS Max
- 2 M (1600 x 1200) | 15 FPS Max
Automatic Remote Control Analysis:
- Start | Mode Change Image Capture l Analysis l Result
Multi OS Support:
Android | Mac OS | iOS | Windows
SPECIFICATION:
- Wi-Fi Type : Wireless LAN IEEE 802.11 b/g/n
- OS Support : Android, iOS, Windows, Mac OS
- Image Sensor: 1/4 inch Color CMOS UXGA (2 Mega Pixel)
- Sensor Pixel : Effective pixel : 1,624 X 1,212 Pixel
- Image Capture Size : Wi-Fi Video Streaming VGA (640 X 480)
- Image Frame Rate : VGA (640 X 480) - 30 Frame Max
2 M (1,600 X 1,200) - 15 Frame Max
- LED : Dip LED X8
- Camera Button Function : Start, Mode Change, Image Capture, Analysis, Result
- High Magnification Lens :
1. X 60 - NL
2. X 60 - PL
3. X 200 - NL (Crop)
4. X 200 - PL (Crop)
- Focusing : Fixed Type
- Battery : Type: Li-ION / Typical Capacity: 1,150 mAh
- Normal Voltage: 3.7 V
- DC IN Adaptor: 5V DC / 2A
- Out Dimension: 69(W) X 100(H) X 22(D )mm (API-100)
- Weight: About 100 g (with Battery)
- Cradle : Stand
Since the outbreak of the epidemic, relevant diagnostic reagent R&D and production companies have introduced RT-PCR nucleic acid detection kits for the first time. By collecting oropharyngeal swab or nasopharyngeal swab samples, the RNA of the virus is extracted and purified for qualitative or quantitative detection. "2019 -New Coronavirus". The sample collection and storage container used in this method is a "disposable virus sampling tube". The new coronavirus nucleic acid detection, disposable virus sampling tube can be said to be indispensable. Next, Desheng intends to introduce the composition and use of the virus sampling tube.
About the composition and manufacturing of the virus sampling tube:
1. Sampling swab: The sampling swab directly contacts the sampling site, and the material of the sampling head is closely related to the subsequent detection.
2. Virus preservation solution: There are two main types of virus preservation solution widely used in the market. One is the improved virus maintenance solution based on the delivery medium, and the other is the improved preservation solution of nucleic acid extraction lysis solution.
3. Preservation tube: The material of the preservation tube should be selected carefully. There are data indicating that Polypropylene is related to the adsorption of nucleic acids, especially when the ion concentration of high tension is high, polyethylene plastic (Polyethylene) is better than polypropylene (Polypropylene). Easy to grasp DNA/RNA.
About the use of virus sampling tube:
The virus sampling tube sampling is mainly divided into oropharyngeal sampling and nasopharyngeal sampling:
1. Oropharyngeal sampling: first press the tongue with a tongue depressor, and then put the sampling swab head into the throat to wipe the bilateral pharyngeal tonsils and back wall of the pharynx, wipe the back wall of the pharynx with light force, avoid touching the tongue unit.
2. Nasopharyngeal sampling: use a swab to measure the distance from the tip of the nose to the earlobe and mark it with your fingers. Insert the sampling swab into the nasal cavity in the direction perpendicular to the nose (face). The distance of the swab should be at least half the length of the earlobe to the tip of the nose. Leave the swab in the nose for 15-30 seconds, gently rotate it 3-5 times, and withdraw the swab.
It is not difficult to see from the method of use that whether it is an oropharyngeal swab or a nasopharyngeal swab, sampling is a technical task, which is difficult and easy to contaminate. The quality of the collected sample is directly related to the subsequent testing. If the viral load of the collected sample is Low, easy to cause false negatives, difficult to diagnose.
