Chemicals

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Ethylenediamine Dihydrochloride, Reagent, also known as dihydrochloride salt, can act as a bidentate ligand or can be applied in quantitative inorganic analysis of sulfonamide and nitrates in blood. 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 )

1,6-Hexanediol is a straight chain alkyl diol that is soluble in water and hydroscopic. It is most widely used as a crosslinking agent in polyester and polyurethane production. 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 )

Salicylaldehyde, also known as Salicylic aldehyde or 2-Hydroxybenzaldehyde, is a precursor to a several types of commercially important chelating agents. 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 )

Activated Charcoal is a form of carbon processed with steam or chemicals to generate many low-volume pores that increases the surface area available for absorption or chemical reactions. Because of its huge degree of micro-porosity, one gram can have up to 1000 m² of surface area. Activated charcoal has many uses including gas purification, decaffeination, gold purification, metal extraction, water purification, medicine, sewage treatment, air filters, gas masks, and respirators along with filters in compressed air tanks. 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 )

Product usually ships within 24 hours. This product is sold for laboratory research use only. Mol. Wt:302.3 Common Name: 4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid,sodium salt Formula: C11H7N2O3S2Na Dimensions: 1.25 x 1.75 x 1.25 (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Hydrazine Dihydrochloride, Reagent has a systematic name of diazane and is an inorganic compound. It is primarily used as a foaming agent in making polymer foams as well as a precursor to polymerization catalysts and pharmaceuticals. 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 )

Iron Metal, Reduced, 100 Mesh, Powder is a chemical element that has for a symbol Fe and the atomic number 26. Iron, in a powdered form is combined with and acidic solvent and used in the Bechamp reduction, to reduce nitrobenzene to aniline. It is also used in water purification and in the sewage treatment process, as a coloring agent in paint, an additive in animal feed as well as an etchant for copper.

(1 per EA )

Permanganate Reagent (25 mL sample, 1 drop = 100 ppm NaNO₂), 2 oz (1 per EA)

Glutathione, Oxidized, Hydrate, also known as γ-L-Glutamyl-L-cysteinylglycine, is an antioxidant in animals, fungi, and plants; and is a cofactor for the enzyme glutathione peroxidase as well as participating in leukotriene 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 )

L-Aspartic Acid Sodium Salt, Monohydrate is used as a principal neurotransmitter for fast synaptic excitation. 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 )

Nigrosin, Water Soluble, a mixture of synthetic black dyes, is used in biology for negative staining of bacteria. 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)

Renex(R) 30 is a water soluble, nonionic surfactant and is an excellent foam builder, detergent and emulsifier, particularly in hard surface cleaning formulations. 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-Deoxy-2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-D-glucose Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C / Protect from light Ship RT (1 per EA )

Mol. Wt:271.22 Common Name: Formula: C11H13NO7 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.04, Cas#: 6892-58-6 Research or further manufacturing use only, not for food or drug use. (1 per EA)

Halazone (1 per EA )

Sulfanilic Acid, Anhydrous, Reagent, ACS, also known as 4-aminobenzenesulfonic acid, is used to make sulpha drugs and dyes, as well as for the quantitative analysis of nitrite and nitrate ions. 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 )

9,9-Bis(4-hydroxyphenyl)fluorene (1 per EA )

Sodium Sulfate, Anhydrous, Powder, Reagent, ACS is used in the laboratory as an inert drying agent for removing traces of water from organic solutions. It is only effective below 30°C, but is fairly inert and can be used with a variety of materials. 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 manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

(4 per CS )

Ferric Ammonium Sulfate Dodecahydrate ACS - ACS, 500g, CAS#7783-83-7 (1 per EA )

Quinoline Yellow SS, also known as spirit soluble or Solvent Yellow 33, is a yellow dye with a green shade used in polycarbonates and polyamides. 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)

Petroleum Ether, B.R. 35 DEG -60 DEG C, Reagent, ACS is also known as benzine and petroleum naphtha. It is a highly flammable, liquid hydrocarcbon that is mainly used as a nonpolar solvent. It is used as an essential ingredient in label removing products and as a low boiling solvent. 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 )