Buffers and Solutions

Bromocresol Green TS, (U.S.P. Test Solution) is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.

(1 per EA )

Potassium Hydroxide, 30 Percent (w/v) Electrolyte Solution - Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

Silver Nitrate, 0.0171 N, 4.00 L Glass amber (1 per EA )

Dodecyltrimethylammonium Chloride, 50 Percent Solution in Alcohol, High Purity is a quaternary ammonium compound (QAC) commonly used as a cationic surfactant. The High Purity grade denotes that this chemical is the highest quality commercially available. Spectrum Chemical manufactured High Purity grade products meet the toughest regulatory standards for quality and purity.

(1 per EA)

Sulfuric Acid, 93% (66° Baume), 500.00 mL Poly natural (1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Buffer, pH 10.00, Blue, 100.00 mL Single Shot (1 per EA )

Iron Reagent #1, .75 oz (1 per EA)

Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent - The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Buffer Solution pH 2.0, 16 oz (1 per EA )

Lead Fluoborate, 50 Percent Solution - Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

Silver Metal, Colloidal (1 per EA )

Oxalic Acid TS - 500mL (1 per EA )

Barium Chloride TS, (U.S.P. Test Solution) is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.

(1 per EA )

Potassium Acetate, 1 M Solution, pH 7.5 is common biological buffer from Spectrum. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum’s own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(1 per EA )

Potassium Chloride, Saturated Solution, 60 mL, Poly (1 per EA )

Trichloroacetic Acid, 50 Percent (w/v) Aqueous Solution and other TCA solutions are used, depending upon grade and purity, in biochemistry to help the precipitation of macromolecules, cosmetics, topical medication preparations and in the production of pesticides. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

Acrylamide Solution 100 ppm, 500.00 mL Glass amber (1 per EA )

Potassium Hydroxide, 10 Percent (w/v), Solution - Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

Phosphate Buffer, pH 7, D1094, 1.00 L Poly natural (1 per EA )

Shelf Life (months): 24, , UN Number: (1 per EA)

Potassium Iodide, 10 Percent (w/v) Aqueous Solution is refered to by the chemical formula KI and is an inorganic compound. Used as a component in film photography before the discovery of silver iodide, it is also used in the electrolyte of dye sensitized solar cells. KI is also used as an emergency blockade of radio-iodine, a common form of radiation poisoning.

(1 per EA )

Calcium Carbonate, 0.02 M, 4.00 L Glass amber (1 per EA )