Buffers and Solutions

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 )

Hydrochloric Acid, 3 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 )

Triethanolamine, 50% v/v, 4.00 L Poly natural (1 per EA )

Sulfuric Acid TS - 500mL (1 per EA )

Hydrogen Peroxide Solution, 30 Percent, Reagent, ACS, is the simplest peroxide, a strong oxidizer that appears as a clear and slightly viscous liquid. Its oxidizing properties are so strong that it is considered a highly reactive oxygen species. Due to it being a weak acid it can form hydroperoxide or peroxide salts. One of its biggest uses is in the treatment of drinking water, removing odors, organic materials and the amount of Hydrogen sulfides and Iron. As an ACS grade Reagent, Spectrum Chemical manufactured Hydrogen Peroxide is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

(6 per CS )

Lovibond® Phosphate, Ortho Tube Test, 24 Tests (1 per EA)

Thymolphthalein, 0.1% /EtOH, 500.00 mL Poly natural (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 )

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

Phosphoric Acid, 65% w/w, 1.00 L Poly natural (1 per EA )

Ammonium Sulfide Solution, Reagent, ACS is an unstable salt with the formula (NH4)2S. Common uses of AMMONIUM SULFIDE are industrial applications including photo developing and textile manufacturing. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)

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

TISAB without CDTA, 4.00 L Poly natural (1 per EA )

Shelf Life (months): 12, , UN Number: (1 per EA)

Potassium Hydroxide, 0.5 N Solution in Ethanol - 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 )

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 )

Iodine, 0.1 N Solution, USP Volumetric Solution is a ready-to-use chemical solution used in the analysis of many finished USP grade products. Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

(4 per CS )

Shelf Life (months): 24, Traceable to NIST, UN Number: UN2796 (1 per EA)

Cleaning Solution, 2.50 L Glass sc (1 per EA )

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

Electrode Cleaning Solution, 500.00 mL Poly natural (1 per EA )

Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)

Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)