Chemicals

Pyrrole, Reagent, also known as Azole, is the biosynthetic precursor to several types of natural products like heme. 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 )

all-trans-Retinal is also known as retinaldehyde and considered a form of vitamin A. It is the chemical basis of animal vision. 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-Butyric Acid, Reagent (1 per EA )

2-Amino-6-chloro-a-cyano-3-(ethoxycarbonyl)-4H-1-benzopyran-4-acetic acid ethyl ester Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

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

Mica, Water Ground, 325 Mesh is a wet-ground mica, a type of highly brittle silicate minerals with diverse chemical composition, that retains the brilliancy of its cleavage faces. It is used in cosmetic and personal care products as a colorant with opacifying properties. Its reflective and refractive properties make mica an important ingredient in makeup, moisturizing lotions, toothpastes, and nail polish. It appears as a clear, lustrous, crystalline solid plates and is insoluble in cold water.

(6 per CS )

Ferric Ammonium Citrate, Brown, Powder, FCC (1 per EA )

Fluorescein, Water Soluble is a synthetic organic compound that is a common fluochrome dye. 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 )

Mustard Oil, Natural is an oil made from mustard seeds. It has a pungent taste and often used for cooking in places like North India, Nepal, Bangladesh and Eastern India where it is considered the preferred oil for cooking. 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 )

Stannous Fluoride (1 per EA )

Isopropyl Alcohol, 70% - 500ml w/Trigger Spray

Potassium Monofluoride, Dihydrate (1 per EA)

Iodine, 0.04728 N ASTM D1510, 4.00 L Glass amber (1 per EA )

Ammonium Hydroxide, 10 Percent (w/v) NH3 Solution, (U.S.P. Test Solution) is a solution of ammonia in water. Aqueous ammonia, as it's otherwise known is used as a complexant and base in qualitative inorganic analysis. It becomes a deep blue color with copper solutions. Used to dissolve silver oxide residues, such as the ones formed from Tollens' reagent, it is also commonly used in numerous cleaning agents, such as window cleaning formulas as well as a complexant that is manufactured to parts-per-billion trace impurities and has been used in the semiconductor industry to dissolve heavy or precious metal components.

(1 per EA )

Bismuth Subgallate, Powder, Purified is used as an internal deodorant and treats malodor by deodorizing flatulence and stool odors. It is usually given to people who suffer from fecal incontinence, IBS or who have has ostomy surgery or bariatric surgery. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

(1 per EA )

Shelf Life (months): 18, Traceable to NIST, UN Number: UN2924 (1 per EA)

Grams Iodine Solution acts as a mordant for Gram staining technique. It forms an insoluble crystal violet-iodine complex, which imparts purple color to the cells. (1 per EA )

Subtilisin A, Aqueous Solution, a protein-digesting enzyme, can be obtained from Bacillus subtilis and is used in synthetic organic chemistry for research; it can also be found in dishwashing detergents and some cosmetics. 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)

Toluene ACS, CAS#108-88-3 (1 per EA )

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

Calcium Acetate, USP is a buffering agent excipient. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )

Charcoal, Wood, Powder (1 per EA )

Palmero DisCide Ultra Disinfecting Spray • Hospital-level, one-step, ready-to-use quaternary ammonium, intermediate high-level alcohol-based disinfectant • Proven to kill deadly pathogens in one minute or less for accelerated operatory turnover • Non-corrosive and non-staining with pleasant herbal scent and no unsightly residue • FDA approved, EPA registered • 1 gal does not include sprayer †UPDATE: 1 qt case of 12 includes: 12 bottles and 3 sprayers (12 per CS )

Beef Extract, Powder, also known as meat extract, is a dehydrated concentrated stock made from beef which is used to make drinking broth and to add meat flavor in cooking. 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 )