Molecular Biology

b-Nicotinamide Adenine Dinucleotide is a signaling molecule as well as a cofactor or substrate for many enzymes. 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)

9-Aminoacridine Hydrochloride, a fluorescent dye, can be used as a topical antiseptic and experimentally as an intracellular pH indicator. 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 )

DIPSO, Biological Buffer (1 per EA )

D-Glutamic Acid, also known as 2-Aminoglutaric acid, is a proteinogenic amino acid and a non-essential amino acid, and it plays an important role in neural activation. 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 )

Aloe Vera, 200:1, Powder - Spectrum's freeze dried aloe vera powder is easy to use. Just add 199 parts distilled or deionized water to 1 part aloe vera powder to reconstitute the oil derived from the Aloe Vera plant. 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)

beta-Naphthoflavone, also known as 5,6-benzoflavone, is an agonist of the aryl hydrocarbon receptor. It is also an inducer of detoxification enzymes like cytochromes P450 and uridine 5'-diphospho-glucuronosyltransferases. 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 )

Alcohol Dehydrogenase, From Yeast, a group of dehydrogenase enzymes, can serve to break down alcohols that are otherwise toxic. 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-Homocysteine Thiolactone Hydrochloride (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)

Glycolic Acid, 70 Percent, Technical, is slightly stronger than acetic acid. It is often included into emulsion polymers, solvents and additives for ink and paint in order to improve flow properties and impart gloss. It is used in surface treatment products that increase the coefficient of friction on tile flooring. Glycolic acid is a useful synthetic organic intermediate for oxidation-reduction, esterification and long chain polymerizations.

(1 per EA )

L-Glutamine is also known as glutamine and is a free amino acid in the human blood. 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-Ornithine Hydrochloride is an amino acid that is part of the urea cycle. It allows for the disposal of excess nitrogen. 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 )

D-Fructose 1,6-Diphosphate Dicalcium Salt, Practical, also known as fruit sugar or D-fructofuranose, is found in plants as a simple ketonic monosaccharide often used in foods because of its sweetness. 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-Leucine Ethyl Ester Hydrochloride (1 per EA )

Ethylenediaminetetraacetic Acid Calcium Disodium Salt, a colorless aminopolycarboxylic acid, is typically used to dissolve limescale. It is valuable because of its role as a six toothed ligand and chelating agent. 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 Monopotassium Salt, also known as potassium glutamate, is the potassium salt of 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 )

Hypoxanthine, a purine derivative, is often found as a constituent of nucleic acids. 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-Cystine, also known simply as cystine, is an organosulfur compound and used as a substrate for the cystine-glutamate antiporter. 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 )

Edetate Disodium, Dihydrate, BiotechGrade is used in molecular biology applications to minimize metal ion contamination and prevent enzymatic activity. EDTA disodium dihydrate is routinely used in electrophoresis DNA and protein separation applications to chelate metal ions required for enzymatic activity that could potentially damage DNA and protein structure.

(1 per EA )

3-Iodo-L-tyrosine (1 per EA )

Hematoporphyrin, an endogenous porphyrin, is used as an antipsychotic and antidepressant; and can be formed by the acid hydrolysis of hemoglobin. 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 )

Ninhydrin, Monohydrate, Reagent, ACS is used for the detection of free amino groups in amino acids, peptides and proteins and in assay of peptides, amino acids, amino sugars and amines. It is also commonly used for the development of fingerprints on porous surfaces. As a Reagent ACS grade 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)

Cysteine Hydrochloride, Monohydrate, USP is a semi-essential amino acid. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

N-o-Nitrophenylsulfenylglycine Di(cyclohexyl)ammonium Salt (1 per EA )