Chemicals

Methylparaben, NF is an excipient used as a preservative. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )

Methyl Red Sodium Salt, Reagent, ACS, is a pH indicator or indicator dye. It works by turning red for pH levels under 4.4 and yellow over 6.2. It becomes orange with a varying spectrum of shade intensities between those two levels. It comes in the form of a rich red crystalline powder. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

(1 per EA )

Phenyl Salicylate, Crystal, Purified is used in the manufacture of some polymers, lacquers, adhesives, waxes and polishes. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

(1 per EA )

Threonine, Crystal, USP is an amino acid that is used in the biosynthesis of proteins. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

Trimethyl Phosphite, also known as Trimethoxyphosphine, is an organophosphorus compound used in organometallic chemistry as a ligand and as a 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 )

Guanosine-3',5'-cyclic-monophosphothioate Sp-Isomer Sodium Salt (1 per EA )

HEPES, Biological Buffer, Ultrapure is as it's name suggests, a buffering agent. It's a zwitterionic organic chemical that is one of the '20 Good's buffers. Because it's better at maintaining physiological pH despite changes in carbon dioxide, it is widely used in cell culture. It has a decrease of water dissociation with falling temperature, this is especially relevant when working at low temperatures as it maintains enzyme function and structure. That said, it is important when working with HEPES for that particular purpose to keep the HEPES-containing solution in darkness as much as possible.

(1 per EA )

Lead Nitrate, Crystal, Reagent, ACS is an inorganic compound most often occurring as a white powder or colorless crystal. It is soluble in water and is used in gold cyanidation. 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 )

Lidocaine, USP, also known as xylocaine or lignocaine is used as a topical local anesthetic and medication to numb tissue in a specific area. It also has uses as a treatment for ventricular tachycardia and to perform nerve blocks. All 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.

(1 per EA)

4-Methylumbelliferyl N-Acetyl-beta-D-galactosaminide (1 per EA )

Beta-Nicotinamide Adenine Dinucleotide Phosphate Sodium Salt, Hydrate (1 per EA )

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)

Octyl-beta-D-glucopyranoside is a non-ionic detergent intended for solubilizing membrane-bound proteins in their native state and for the preparation of lipid vesicles. 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)

2-Propanethiol (1 per EA )

Phenol, Fused Crystal, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )

Spermine, Dihydrate (1 per EA )

2-Amino-2-methyl-1,3-propanediol is also called AMPD and often used as a reaction buffer for enzymes with an activity in the basic pH range. 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)

N-(3-Aminopropyl)-N-methylaniline (1 per EA )

4-Aminobutyraldehyde Dimethyl Acetal (1 per EA )

O-(2-Aminopropyl)-O'-(2-methoxyethyl)propylene Glycol 500 is a polyether that is a nine-membered polypropylene glycol terminated by an amino group at one end and a methoxyethyl termination at the other. It is a common crystallization reagent. 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 )

6-Amino-2,3-dihydro-1,4-phthalazinedione (1 per EA )

Adenosine 5'-Monophosphate monohydrate, also known as 5'-adenylic acid, is used as a monomer in RNA and DNA. 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-Amygdalin, a glycoside also known as bitter almonds, is extracted from boiling apricot kernels in ethanol and has been promoted as a cancer cure. 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 )

Arachidic Acid, also known as eicosanoic acid or n-eicosanoic acid, is a saturated fatty acid used in the production of lubricants and detergents. 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)