Microcontroller-Based Concentration Analyser

Easy-to-Read Color Chart Each strip measures concentrations between 10-200ppm (parts per million), with color matches at 10, 50, 100 and 200ppm. The distinct color chart and accurate, reproducible readings give an immediate response for quick and easy use. Meets Requirements Federal, state, and local health regulations require users of chlorine-based sanitizer solutions to have appropriate test kits available to verify the strength of sanitizer solutions. This kit meets those requirements. Easy to Use The distinct color match at each full unit makes it easy for the user to detect exhaustion of solutions that should be replaced. It also helps avoid the use of excessive amounts of sanitizing agents, to avoid wasting product! Simply remove a strip from the vial, dip the strip into the sanitizing solution, blot with paper towel, then instantly compare the resulting color with the color chart. Accurate Sanitizer solutions are essential in the food service industry. These strips ensure that those sanitizers are at the proper concentration. For accurate results, store these test strips away from areas with high humidity or where they may be exposed to water before use, as those conditions may compromise results. dditional information Weight 0.03 lbs Quantity 1/Each Type Chlorine Test Strips Package Size 100 Pieces Test Level 10 â?? 200 PPM

Glass-lined and stainless steel reactor with the capacity 50-30000l. Corrosion resistance stability: very high corrosion resistance against inorganic acid, organic acid, organic solvent with different concentration and weak base, but not applicable to alkali, hydrofluoric acid, fluoride-bearing medium and phosphoric acid with concentration above 30% at temperature over 180. Resistance to impact: 220-10-3j. Thermal shock resistance: resistance to sudden cooling 110, resistance to sudden heating 120. Insulation performance: the enamel surface should be strictly tested at 20kv.

Originated in the Nordic Countries Nord Test is a trademark of conformity assessment. The emphasis of Nord Test is to develop, promote and innovate Nordic test methods and pre-normative activity. SCOPE: This procedure is for determination of the chloride migration coefficient in concrete, mortar or cement-based repair materials from non-steady-state migration experiments. FIELD OF APPLICATION: The method is applicable to hardened specimens cast in the laboratory or drilled from field structures. The chloride migration coefficient determined by the method is a measure of the resistance of the tested material to chloride penetration. This non-steady-state migration coefficient cannot be directly compared with chloride diffusion coefficients obtained from the other test methods, such as the non-steady-state immersion test or the steady-state migration test. DEFINATONS Migration: The movement of ions under the action of an external electrical field. Diffusion: The movement of molecules or ions under a concentration gradient or, more strictly, chemical potential, from a high concentration zone to a low concentration zone. SAMPLING: The method requires cylindrical specimens with a diameter of 100 mm and a thickness of 50 mm, sliced from cast cylinders or drilled cores with a minimum length of 100 mm. Three specimens should be used in the test. TEST METHOD: Principles: An external electrical potential is applied axially across the specimen and forces the chloride ions outside to migrate into the specimen. After a certain test duration, the specimen is axially split and a silver nitrate solution is sprayed on to one of the freshly split sections. The chloride penetration depth can then be measured from the visible white silver chloride precipitation, after which the chloride migration coefficient can be calculated from this penetration depth. Apparatus: • Vacuum container: capable of containing at least three specimens. • Vacuum pump: capable of maintaining a pressure of less than 50 mbar (5 kPa) in the container. • Migration set-up: includes the following parts: – Silicone rubber sleeve: inner/outer diameter 100/ 115 mm, about 150 mm long. – Clamp: diameter range 105 - 115, 20 mm wide, stainless steel. – Catholyte reservoir: plastic box, 370 × 270 × 280 mm (length × width × height). – Plastic support. – Cathode: stainless steel plate about 0.5 mm thick. – Anode: stainless steel mesh or plate with holes about 0.5 mm thick. • Power supply: capable of supplying 0 - 60 V DC regulated voltage with an accuracy of ±0.1 V. • Ammeter: capable of displaying current to ±1 mA. • Thermometer or thermocouple with readout device capable of reading to ±1 °C. • Any suitable device for splitting the specimen. • Spray bottle. • Slide caliper with a precision of ±0.1 mm. • Ruler with a minimum scale of 1 mm. • Equipment for chloride analysis as required by the test method employed.

Product Details: Instrument Name Biochemistry Analyzer Usage/Application Hospital Brand abbott Type SD Urometer 120 and 720 S.No Test Strip 1 SD Urocolor 10 - 100T Urine Chemistry analyser Based on reflectance photometer. 3.2 inch TFT color display having resolution(320*240 ) Auto calibration with power on. Enhancing work efficiency by flexible options between quick & normal mode. Enhancing user-convenience even for left hander by ergonomics design. 4~11 parameter testing available. Maximum 300test/hr. Memory- 100000 test results. Easy to input multiple ID by key board, PC and barcode reader. Interface: RS 232c and USB

Sysmex 3-part XP 300 Differential Automated Hematology Analyzers Product Details: Automation Fully Automatic Instrument Name Haematology Analyzer Brand Sysmex Differential Type 3-Part Sample Volume Whole blood mode: 50 Microliter Parameters Whole blood mode: 8 parameters with 3-part Differential WBC; RBC; HGB; HCT; MCV; MCH; MCHC; PLT; Sysmex provides two 3-part WBC Differential automated hematology analyzers*. These systems are ideally suited for physician office laboratories, clinics and small hospitals that perform moderately complex testing. Built on reliable Sysmex technology, the 3-part differential analyzers feature simple operation, minimal maintenance and compact, space-saving designs. With its simplified operation, the XP-300 is ideal for clinics, satellite laboratories and research testing. The XP-300 provides a CBC with 8 parameters, including a 3-part WBC Differential with an absolute neutrophil count (ANC).

LABROID Bacteriological incubator is used for the incubation of biological products under controlled conditions. These units are designed to satisfy a wide array of needs of any Research Laboratory, Pharmaceutical Lab, Chemical Lab, Clinical Lab, Microbiological Determination, Pharmaceutical Stability Assays, Food Processing, QC etc for cultivation of bacteria and for facilitating biological test etc. Construction: Double walled: Outer wall of Mild steel powder coated and inner chamber of Stainless steel 304. Temperature Range: + 5�??C above ambient to 60�??C. (On Request Up to & 70�??C Available) Accuracy: �?�± 0.5�??C. (On Request �?�±0. 2�??C) Resolution: 0.1�??C Door: Main Door with Magnetic gasket with lock and Key. Trays: Adjustable-Stainless Steel. Sub Doors:Inner Sub Doors Made of Acrylic Power Supply: Single phase 230V, 50Hz, AC mains.

LABROID Laboratory refrigerators are used to cool samples or specimens for preservation. Where high Degree of Accuracy is required. LABROID Laboratory Refrigerators provide an ideal cold storage environment for the preservation of vaccines, medicines, reagents, specimens etc. For consistent, reliable protection, storage & preservation of valuable medical products at a safe + 2 to +8 Deg C. Construction: Double walled: Outer wall of Mild steel powder coated (OR) Stainless Steel and inner chamber of Stainlesssteel 304. Controller: Microprocessor based controller with LED Display, PID Digital Temperature Indicator cum Controller, withdual display of set Value and Process value for precise control of temperature. Temperature Range: Adjustable temperature range from 2Ã??C to 8Ã??C with an increment of 0.1Ã??C. Accuracy: 0.5 C. Resolution: 0. C Fan: Air circulation provided to maintain temperature uniformity. Door: Main Door with Magnetic gasket with lock and Key. (OPTIONAL SEE THROUGH GLASS DOOR -ON REQUEST) Trays: Adjustable-Stainless Steel. Power Supply: Single phase 230V, 50Hz, AC mains.

An aluminium disc of 150mm dia, accurately turned, supports three or more masses fitted into a groove concentric with the circumference, fitted with chuck & supported by steel C.P. rods, fitted on a heavy base with levelling screws

Reagent contamination can elevate the background concentration of analytes in a sample, making it essential for laboratories to invest in high-purity acids for trace metal analyses. With limited sample sizes, maintaining low blank levels is crucial for reproducibility. NJbinglabâ??s SCH sub-boiling distillation systems enable laboratories to produce their own high-purity acids at significantly reduced costs. The chemical reagents utilized during analysis are a major contributor to analytical blanks. Sub-boiling distillation is recognized as the most effective method for acid purification. This technique employs Wrap-around silicone heating jacket to vaporize the surface liquid at a temperature typically 20 �°C below the boiling point. In conventional distillation, the boiling process generates aerosolized particles, leading to contamination in the distillate. In contrast, the gentle surface evaporation used in sub-boiling distillation minimizes spray or droplet formation, resulting in high-purity acids. Advantages: 1. Utilizes the same technology as commercial production for ultra-trace metals analysis. 2. Achieves up to 90% cost savings on ultra-pure acids by purifying lower-cost reagent-grade acids. 3. Allows you to purify only the quantity you need, when you need it. 4. Produces up to 90 mL per hour (SCH-III).