Clinical Chemistry Reagents
Cell Biolabs Inc Total Phosphatidic Acid Assay Kit (Fluorometric), 100 assays
Phosphatidic Acid (PA) is a critical precursor for the biosynthesis of many lipids in the cell and plays a critical role in membrane structure and acts as a signaling lipid, recruiting cytosolic proteins to the cell membrane. Cell Biolabs’ Total Phosphatidic Acid Assay Kit is a simple, fluorometric assay that quantitatively measures total phosphatidic acid content, including lysophosphatidic acid (LPA), in samples by a coupled enzymatic reaction system. First, lipase is used to hydrolyze phosphatidic acid in samples to glycerol-3-phosphate. Next, the glycerol-3-phosphate product is oxidized by glycerol-3-phosphate oxidase (GPO), producing hydrogen peroxide which reacts with the kit’s fluorometric probe and detected by fluorescence plate reader. The kit has a detection sensitivity limit of 5 µM. Each kit provides sufficient reagents to perform up to 100 assays, including blanks, standards and unknown samples.
Cell Biolabs Inc Total Bile Acid Assay Kit (Colorimetric), 100 assays
Bile acids are produced from the breakdown of cholesterol in the liver, and bile acid levels in circulation can help identify certain liver diseases. Cell Biolabs' Total Bile Acid Assay Kit is a 96-well plate-based method to measure total bile acid content in a standard 96-well colorimetric plate reader. The assay uses an enzymatic reaction in which bile acids are incubated in the presence of thio-NAD+. The kit can detect bile acid concentrations as low as 0.78 µM in serum, plasma, and cell or tissue lysates. Each kit provides sufficient reagents for 100 assays including standards and unknown samples.
Bioassay Systems EnzyChrom™ Acetaldehyde Assay Kit. For the quantitative determination of acetaldehyde in biological and food/beverage samples
For the quantitative determination of acetaldehyde in biological and food/beverage samples. Method: OD565nm; Samples: Biological, food and beverage samples; Size: 100 tests; Detection Limit: 2 µM. Key Features: Fast and sensitive. Linear detection range (20µL sample): 2µM to 2 mM acetaldehyde in 96-well plate assay. High-throughput. The procedure involves adding a single working reagent, and reading the absorbance after 30 minutes. Room temperature assay. No 37°C heater is needed. Convenient. Homogeneous "mix-incubate-measure" type assay. Can be readily automated on HTS liquid handling systems for processing thousands of samples per day.
INNOVATIVE RESEARCH OF AMERICA 17B-ESTRADIOL 0.18MG NO CHOLES
NC2391902 17B-ESTRADIOL 0.18MG NO CHOLES
Kamiya Biomedical D-Dimer Reagent, 16mL+8.5mL/PK RX
K-ASSAY D-Dimer Assay Reagent. R1: 1 x 16mL (liquid), R2: 1 x 8.5mL (liquid). Assay Range: 0.5 - 30ug/mL DDU (or value of highest calibration point). The K-ASSAY D-Dimer Assay is an in vitro diagnostic reagent for the quantitative determination of cross-linked fibrin degradation products containing D-Dimer in human plasma or serum by immunoturbidimetric assay. FOR IN VITRO DIAGNOSTIC USE. Required Calibrator: K-ASSAY D-Dimer Calibrator (Cat. No. KAI-091C). Recommended Controls: K-ASSAY Plasma Control (Cat. No. K81C-6M). This assay can be used on most popular chemistry analyzers that allow open channel reagents. Please contact KAMIYA BIOMEDICAL COMPANY to check parameter availability for your analyzer.
Sigma Aldrich Fine Chemicals Biosciences Bradford Reagent, 500 mL
Bradford assay is addition of coomassie brilliant blue G-250 to protein solution. The coomassie blue dye associates with basic and aromatic amino acids, thereby causing shift in absorbance during protein determination.
Roche Diagnostics General Chemistry Calcium 2 For Cobas Integra Analyzer
General Chemistry Calcium 2 For Cobas Integra Analyzer.