Molecular Biology

(Ethylenedinitrilo)tetraacetic Acid Disodium, Dihydrate, Reagent, ACS, is one of several salts produced from Ethylenediaminetetraacetic acid (EDTA), itself an aminopolycarboxylic acid. Widely used in laboratory conditions, its uses vary from scavenging metal ions to acting as a chelating agent that binds cells in tissue cultures. As an ACS grade Reagent, Spectrum Chemical manufactured (ETHYLENEDINITRILO)TETRAACETIC ACID DISODIUM, DIHYDRATE is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

(1 per EA )

Guanidine Hydrochloride, Practical, also known as guanidinium chloride, is the hydrochloride salt of guanidine used in physiochemical studies of protein folding. Practical 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 )

DL-Methionine, FCC is used as an amino acid nutritional supplement and flavor enhancer. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

(1 per EA )

L-Cysteine Methyl Ester Hydrochloride (1 per EA )

Cesium Chloride, BiotechGrade is a colorless inorganic compound and a solid. It is used in isopynic centrifugation as well as in analytical chemistry as a reagent.

(1 per EA )

MES, Anhydrous, Biological Buffer (1 per EA )

Sodium Phosphate Monobasic, Monohydrate, Granular, BiotechGrade is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Spectrum offers highly pure reagents suitable for biochemical research and analysis that are absent of inhibitors.

(4 per CS )

Pepsin, 1:3,000, Powder is an enzyme that breaks down food proteins into peptides in the digestive system. The 1:3000 is a purity rating that means 1 gram of the pepsin is capable of digesting 3000 grams of boiled egg white. 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, Pellets, BiotechGrade or caustic soda, is an inorganic, highly basic compound that is water soluble, as well as soluble in ethanol and methanol. One of its many characteristics is that it's a deliquescent alkali and absorbs carbon dioxide and moisture from the air. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

(6 per CS )

L-Glutamic Acid is also known as glutamic acid. It is used in the food industry most usually as a flavor with an umami taste. 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 )

L-Glutamine, FCC - The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

(1 per EA )

Sodium Chloride, Granular, BiotechGrade is an ionic compound that is also known as salt. It is responsible for the salinity level of the ocean. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

(6 per CS )

Albumin, Egg, Spray-Dried Powder is most commonly thought of as dried egg white and is part of the globular protein family. This family contains all water soluble proteins.

(1 per EA )

Edetate Disodium, Dihydrate, USP is used for its heavy metal chelating properties. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )

L-Theanine is an amino acid and a glutamic acid derivative that is found in tea that is used as a nutritionial supplement.

(1 per EA )

L-(+)-Norvaline, also known as 2-Aminopentyric acid or alpha-Aminopentanoic acid, is an amino acid and a component of Bacillus subtilis, an antifungal peptide; it is also known to promote muscle growth and tissue regeneration. 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)

L-Glutamic Acid is also known as glutamic acid. It is used in the food industry most usually as a flavor with an umami taste. 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 )

Ethylenediaminetetraacetic Acid Tetrasodium Salt, Dihydrate, ReagentEthylenediaminetetraacetic Acid Tetrasodium Salt, Dihydrate, Reagent is a solid that has no color and is water soluble. It is mainly used to dissolve lime scale but may also be used in laboratories as a chelating agent and sequestrant. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.”

(1 per EA)

Albumin, Bovine, Fraction V, Lyophilized Powder is designed for use in serological testing, RIA, and hormone response studies. 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)

L-Aspartic Acid is a nonessential amino acid. Aspartic acid is used as a component of parenteral and enteral nutrition. In pharmaceutical agents aspartic acid is used as an ammoniac detoxicating agent, hepar function accelerator and fatigue refresher. Aspartic acid is also widely utilized for mineral supplementation in the form of its potassium, magnesium or calcium salts. 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 )

Sucrose, BiotechGrade - is a disaccharide composed of glucose and fructose. Sucrose is used for a variety of applications such as a supplement in plant, insect, and bacterial culture media. Spectrum offers highly pure reagents suitable for biotech research and analysis.

(1 per EA )

Silver Protein, Mild is made of metallic silver particles suspended in a polymer protein solution and is used for its antiseptic properties on cuts and abrasions. 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)

Inosine 5'-Monophosphate Disodium Salt, Hydrate (1 per EA )

Ethylenediaminetetraacetic Acid, Iron (III) Sodium Salt or EDTA iron(III) sodium salt and is used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. 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 )