10X PBS solution/li> Sterile Ultra Pure Grade pH (25°C): 7.4 +/- 0.1 DNase Activity: None

Potassium salt of acetic acid. Used as a deicer instead of chloride salts such as calcium chloride or magnesium chloride. Used as part of replacement protocols in the treatment of diabetic ketoacidosis because of its ability to break down into bicarbonate and help neutralize the acidotic…

Used for the detection of indole and carbohydrate fermentation patterns. Dissolve 15 g in 1 litre of distilled water and adjust the pH to 7.2. Composition: Peptone, Sodium Chloride Appearance: Solid  pH Value: 7.2 ± 0.2 @ 25°C

PBS tablets are prepared from Ultra Pure Grade chemicals and are thoroughly blended to homogeneity. The tablets are designed to dissolve readily, usually within 3 minutes of stirring. Technical Information: One tablet prepares 100mL of PBS Higher concentrations can be obtained by…

For the preparation of paraffin embedded tissue samples Used in candles, lubricants, crayons, floor polishes, cosmetics, chewing gum. Paraffin is used in fuels, Paints, Pigments, Dyes and Inks,Rubber,Medicine etc. Cut Size is 4µ 1 kg packs Does not contain DMSO …

Inhibits NNK-induced tumorigenesis Quantitative precolumn derivatization by reverse phase HPLC Appearance: Liquid Boiling Point: 218°C (lit.) Density: 1.13 g/mL at 20°C (lit.) Melting Point: -21°C (lit.) RTECS Number: NX9275000

An electrically neutral amino acid, used to form proteins, coded for by DNA. It is produced for medical, feed, and nutritional applications, such as aspartame, in large quantities by utilizing the bacterium Escherichia coli, which naturally produces aromatic amino acids like phenylalanine. …

An electron acceptor that is used to determine dopamine hydrochloride levels Reagent used in the buffer of B-Gal substrate assays. Specifications ACS Grade Insolubles: <0.005% Chloride: <0.01% Sulfate: <0.003% Ferric Compounds: <0.05% …

Polyclonal antibodies (Rabbit) against poly Histidine with high specificity suitable for histochemical localization of the target protein with His epitope. Note: ships on dry ice, add $25.00 for FedEx overnight

Ultra Pure Grade pH at 25°CC: 7.4+/- 0.1 DNase Activity: None Sterility: Passes Storage: RT Hazard: Irritant

A serine proteinase inhibitor used in protein purification protocols to prevent degradation of proteins. Also known as Phenylmethyl sulfonyl fluoride High Purity Grade Purity: >99.0% Melting Range: 91-93°C TLC: One Spot Solubility: Soluble in ethanol, methanol, isopropanol …

Applications: Phenyl-Separopore® 4B-CL is used for hydrophobic interaction chromatography to purify membrane proteins and other proteins with hydrophobic regions. This matrix separates proteins based on the basis of the different hydrophobicities of the proteins.

Each Ready-Pack prepares 1L of 10X concentrate. A 1X solution is prepared by dissolving 8.6g in 1L distilled water. Sufficient dry powder is supplied to prepare 10L of 1X Solution. Packaged as 1 x 1L, 2 x 1L or 5 x 1L packs Ultra Pure Grade, Powder Blend pH (9.88 g/L, water): 7.4 …

An alkaline phosphatase substrate used in ELISA applications; absorbs light at 405nm Synonym: 4-Nitrophenyl phosphate disodium salt hexahydrate Specifications Reagent Grade Em (312 nm, 0.15M AMP buffer, pH 10.25) >9,800 Inorganic phosphate (% by weight) <0.13% …