Chemistry Controls, Calibrators and Reagents
Cayman Chemical Valproic Acid-d4, Purity: ≥99% deuterated forms (d1-d4), CAS: 87745-17-3, 1 mg
An internal standard for the quantification of valproic acid by GC- or LC-MS
Teco Diagnostics GLUCOSE OXIDASE TRINDER KIT
For the quantitative determination of total glucose in human serum. 4x250mL Vials of Glucose (Oxidase) 1x5mL Vial of Glucose Standard
Bioworld Fehling's Solution B Alkaline Solution, 4 L
Fehling-Soxhlet Solution B (Alkaline)For detection of reducing sugars. Use with Fehling's solution A (copper).Appearance: Clear LiquidHazMat Fee Applies
Dojindo Molecular Technologies Inc Lipid Droplet Assay Kit-Blue allows selective and easy measuring of lipid droplets, applicable for plate reader and flow cytometry (Detection Ex: 376-386 nm/Em: 435-455 nm) kit
Oil Red O and Nile Red staining are widely used to detect lipid droplets. The method by using Oil Red O has the following disadvantages: time-consuming and complicated procedure tends to precipitate in solution, precipitated Oil Red O may cause errors of measurement, and only applicable for fixed cells. Nile Red is not a well-suited method for lipid droplet assay due to its high background. Unlike Oil Red O and Nile Red, the Lipid Droplet Assay Kit - Blue enables selective and easy measuring of lipid droplets as per the protocol. The Staining Dye in this kit minimizes background due to more selective staining ability to LDs than Nile Red. Additionally, the Loading Buffer solution contained in this kit maintains the health of the cells during assays. This kit can be used for live and fixed cells in flow cytometry analysis and plate reader assay. The Lipid Droplet Assay Kit offers two different color options (blue and deep red).
Cayman Chemical DL-Homocysteine, Purity: ≥90%, CAS: 454-29-5, 500 mg
An amino acid; inhibits ACh-induced vasodilation of precontracted isolated guinea pig pulmonary artery rings and enhances phenylephrine-induced contraction of isolated guinea pig pulmonary artery rings; inhibits endothelium-dependent ACh-induced vasodilation in the vascular bed of isolated perfused rat pancreas at 200 µM; elevated plasma levels are positively correlated with occlusive arterial diseases and atherosclerosis
Electron Microscopy Sciences Deionized Water 1 Gal 5 GL
F.W. 18.01
Reagent Grade Water is typically prepared at 18 megohm/cm specific resistance using a reverse osmosis, mixed deionization, activated filtration and final filtration at 0.2 microns. Color (APHA) <+/-5. Bacteriological purity 0 CFUs/L. Residue after evaporation 10ppm. Coliform negative.
Electron Microscopy Sciences Deionized Water 1 Gal 1 GL
F.W. 18.01
Reagent Grade Water is typically prepared at 18 megohm/cm specific resistance using a reverse osmosis, mixed deionization, activated filtration and final filtration at 0.2 microns. Color (APHA) <+/-5. Bacteriological purity 0 CFUs/L. Residue after evaporation 10ppm. Coliform negative.
Cayman Chemical 19-hydroxy Cholesterol, Purity: ≥98%, CAS: 561-63-7, 10 mg
An oxysterol formed during the metabolic oxidation of cholesterol; used as an internal standard for the quantitative determination of sterols by mass spectroscopic analysis
Sigma Aldrich Fine Chemicals Biosciences Apolipoprotein E4 human re
Apolipoprotein E (ApoE) is present in the brain and is mainly produced by astrocytes. It is a 299 amino acid glycoprotein of 34kDa. It is present in all classes of lipoproteins except LDL (low-density lipoprotein). APOEnbspgene has three alleles such as APOEnbspε3 APOEnbspε4nbspand APOEnbspε2. It is located on human chromosome 19q13.
Cayman Chemical Docosahexaenoyl Serotonin, Purity: ≥98%, CAS: 283601-58-1, 10 mg
A hybrid molecule patterned after N-arachidonoyl serotonin; effects of docosahexaenoyl serotonin are unknown
Sigma Aldrich Fine Chemicals Biosciences Apolipoprotein B from huma5MG
Apolipoprotein B from huma5MG