Buffers and Solutions

Kauri-Butanol Solution is used for the determination of the relative solvent power of hydrocarbon solvents (ASTM D1133). (1 per EA )

Phenolphthalein 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 )

Hydrochloric Acid, 2.0 N Solution is a colorless, clear, highly corrosive, highly pungent solution of hydrogen chloride in water. As an monoprotic acid and one of the six common strong mineral acids it is the least likely to be subject to an oxidation-reduction reaction. Hydrochloric acid is frequently used during chemical analysis to prepare samples for analysis. It reacts with basic compounds, turning them into dissolved chlorides that can then undergo analysis.

(1 per EA )

Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent, ACS is a chemical compound otherwise known as bleach. Sodium hypochlorite solutions are used for their disinfection, deodorizing and stain removal properties. As an ACS grade Reagent, Spectrum Chemical manufactured Sodium Hypochlorite is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

(1 per EA )

Sodium Hydroxide, 50 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 )

Trichloroacetic Acid, 30 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 )

Starch Indicator, 0.5 Percent (w/v) Aqueous Solution, Stabilized 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 )

Tetra-n-butylammonium Hydroxide, 1.0 M Aqueous Solution is a chemical compound that is frequently used as a strong base in organic chemistry and is used under phase-transfer conditions to effect alkylation and deprotonation.

(1 per EA )

Potassium Thiocyanate, 0.1 N Aqueous Solution - 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 Hydroxide, 1.0 N Aqueous Solution - 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 )

Sodium Hydroxide, 10.0 N Aqueous Solution, APHA - As an APHA certified solution, this item meets the ASTM D1209 standards for use in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials. Spectrum Chemical manufactured APHA grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

Eriochrome Black 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 )

Iodine Monochloride, Solution is used as an iodination reagent in organic synthesis. 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, 0.1N, Standardized Solution is an inorganic aqueous solution. It is used to titrimetrically determine purity of products containing halides by the direct titration with standardized silver nitrate solution.

(1 per EA )

EDTA Disodium, 0.0575 M 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 )

Hydrogen Bromide, 33 Percent Solution in Acetic Acid - 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 )

Sodium Hydroxide, 1.00 N Solution is a standard solution of Caustic soda ideally suited for laboratory titrimetric techniques. You can rely on the quality of LabChem analytical test solutions for lot-to-lot reproducibility.

(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 )

Glutaraldehyde, 24 Percent Aqueous 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 )

Buffer Solution, pH 13.0, Reference Standard (1 per EA )

Potassium Pyroantimonate TS, 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 )

tert-Butyl Hydroperoxide, 70 Percent Solution in Water, with a systematic name of tert-Butyl hydroperoxide, is used in a variety of oxidation processes. 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 )

Glutaric Dialdehyde, 50 Percent in Water is also referred to as Glutaraldehyde. It is a colorless and oily liquid with a pungent smell. Most commonly used to disinfect medical equipment, it is also used as a preservative and in industrial water treatment and is also a component of fracking fluid.

(1 per EA )

Potassium Hydroxide, 0.5 N Solution (1 per EA )