Chemistry Controls, Calibrators and Reagents
Cell Biolabs Inc Lactate Assay Kit (Colorimetric), 100 assays
Lactic Acid is an alpha hydroxyl acid that can ionize a carboxyl proton to yield the lactate ion, the latter of which exists as two optical isomers L-Lactate and D-Lactate. In the brain lactate, like glucose, is thought to be one of the main sources of energy. High levels of lactate have been found in the extracellular fluid surrounding neurons due to the high metabolic activity of glial cells. Cell Biolabs’ Lactate Assay Kit (Colorimetric) is a simple assay that measures the amount of total lactate present in biological samples in a 96-well microtiter plate format. Sample lactate concentrations are determined by comparison with a known lactate standard. The kit has a detection sensitivity limit of 1.5 uM L-Lactate. Each kit provides sufficient reagents to perform up to 100 assays, including blanks, lactate standards and unknown samples.
Cell Biolabs Inc Bilirubin Assay Kit, 200 assays
Bilirubin is an open chain molecule containing four pyrrole-like rings that forms during the breakdown of heme. Cell Biolabs’ Bilirubin Assay Kit is a simple colorimetric assay that measures the amount of total and direct (conjugated) bilirubin present in plasma, serum, urine, cell lysates, or tissue lysates in a 96-well microtiter plate format. The kit has a detection sensitivity limit of 0.5 mg/dL bilirubin. Sample bilirubin concentrations are determined by comparison with a known bilirubin standard. Each kit provides sufficient reagents to perform up to 200 assays, including blanks, bilirubin standards and unknown samples. Note each sample replicate requires 2 assays, one of which is a negative control to be subtracted as background.
![MOLTOX Molecular Toxicology Inc TA98 [hisD3052, uvrB, rfa,pKM101]. Consists of lyophilized & stablilized S.Typhimurium strain TA98 cells. For use as culture inoculum. 5/vial. Store in Refrigerator.](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00051761-DISCS.PNG-250.jpg)
MOLTOX Molecular Toxicology Inc TA98 [hisD3052, uvrB, rfa,pKM101]. Consists of lyophilized & stablilized S.Typhimurium strain TA98 cells. For use as culture inoculum. 5/vial. Store in Refrigerator.
STDisc™ Salmonella typhimurium strains for use in the bacterial mutagenesis assay described by Maron & Ames, Mutat. Res. 113: 173, 1983. Most commonly employed bacterial strains for use in mutagenicity testing are provided in convenient lyophilized disc format. Strains are periodically characterized and verified for diagnostic performance. Confirmed strains are lyophilized in modified ATCC Reagent 18. After preservation, samples are cultured and their phenotypes and responses to diagnostic mutagens are determined. Strains are accompanied by Quality Control statements that include the results of phenotype confirmation tests, diagnostic mutagen response and viability assessment. Culture instructions are included with the QC Statement. The bacterial strains contained in STDiscs™ and ECDiscs™ are potential etiologic agents and are intended for use only by those skilled in the safe handling of potentially infectious agents.
Cayman Chemical Cholesterol 250g
A sterol; a component of mammalian cell membranes that interacts with membrane phospholipids, sphingolipids, and proteins; a precursor of steroid hormones, bile acids, and the active form of vitamin D
MOLTOX Molecular Toxicology Inc LYOPH.DISC WP2 TRP UVRA PKM101
ECDisc WP2 trp uvrA pKM101. Lyophilized & stabilized E.Coli strain WP2 trp uvrA pKM101 cells. For use as culture inoculum. 5/vial. Store in refrigerator.
Revvity Health Sciences Inc HTRF CD32a (131H) Cellular Binding Kit, 1,000 Assay Points
HTRF CD32a (131H) Cellular Binding Kit, 1,000 Assay Points
Weber Scientific SPORE STRIP BIO INDCTR 100/PK
Used to validate and routinely monitor the adequacy of steam, ethylene oxide, dry heat and chemical vapor sterilization.
SIEMENS HEALTHCARE DIAGNOSTICS ADVIA CENTAUR CP CLEANING SOLU
NC0596721 ADVIA CENTAUR CP CLEANING SOLU