A catalyst in organic synthesis ACS grade Insolubles: <0.01% Nitrate: <0.01% Phosphorus (as PO4: <0.01% Sulfate: <0.01% Copper: <0.003% Ferrous Iron: <0.002% Non-precipitables (NH₄OH):<0.1% Zinc: <0.003 Regulated…

For growth of established cells, primary cell cultures and cells with low plating efficiency. A neutral, highly branched, hydrophilic polymer of sucrose. Used as supplements in chemically defined media, often in conjunction with serum-derived growth factors. Ficoll™ is…

A compound for the FITC labeling of proteins Often conjugated to antibodies for fluoresence microscopy. Isomer I Conjugation Grade EM (499nm, NaOH, methanol) >88,000 Isomer I content >95.0% Synonym: FITC, Fluorescein 5-isothiocyanate Appearance: Powder …

A reducing agent with many other applications Used as a mordant in dyeing wool, in the manufacture of ink, in water purification as a substitute for aluminum sulfate, as a fertilizer, and as a feed additive. Used to produce magnetic ferric oxide. ACS Grade Insolubles: <0.01% …

An oxidation resistant analytical standard ACS grade Insolubles: <0.01% Chloride: <0.001% Nitrate: <0.001% Copper: <0.003% Ferrous Iron: <0.001% Non-precipitates: <0.05% Zinc: <0.003% Appearance: Solid Boiling Point: 230°C…

Used as a fluorescent tracer for many applications. Used in tracking dye,in diagnosis of corneal injuries of the eye. A tracking dye sometimes used in the diagnosis of corneal injuries of the eye. Conjugated to antibodies for fluoresence microscopy. Reagent Grade EM (489nm)…

Used as a research tool in molecular genetics. Employed in the selection of resistant strains of Saccharomyces cerevisiae that possess a mutant URA3 gene which renders them orotidine-5-phosphate decarboxylase deficient. 5-FOA is converted 5-fluorouridine monophosphate (5-FUMP) in yeast cells, which…

A monosaccharide and isomer of glucose High Purity Grade Moisture: <0.5% Chloride: <0.018% Sulfate: <0.025% Calcium and Magnesium: <0.005% Heavy metals (as Pb): <0.0005% Appearance: White Cyrstalline Solid Boiling Point: 511.74°C…

A water-soluble vitamin,tetrahydrofolate and other derivatives after its conversion to dihydrofolic acid in the liver. Used as nutritional supplements, Vitamins, energy drinks, tablets, liquid gel capsules. Appearance: Yellow-orange crystalline powder IUPAC_Name:…