Molecular Biology

N-(4-(2-(1H-Benzo[d][1,2,3]triazol-1-yl)-N-(thiophen-3-ylmethyl)acetamido)phenyl)cyclopropanecarboxamide Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

1-[(R)-1-(1-Naphthyl)ethyl)]-4-[3,4-(methylenedioxy)benzylamino]carbonylpiperidine Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

3-Iodobenzaldehyde Purity: 2-[4-(diphenylamino)-6-(4-morpholinyl)-1,3,5-triazin-2-yl]hydrazone Purity: >98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Purity: >98% HPLC; Milbemectin is a mixture of Milbemycin A3 (~30%) and Milbemycin A4 (~70%) NMR Store -20°C Ship RT (1 per EA )

Exton's Reagent, 120 mL (1 per EA)

Qualitative for Detection of Calcium (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 )

Pyridoxine Hydrochloride, FCC, a form of vitamin B6, is used as a vitamin B6 dietary supplement. 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)

Acetylcysteine, USP is a mucomyst used to treat the symptoms of pulmonary disease and diagnostic bronchoscopy. 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 )

Tris(hydroxymethyl)aminomethane, Crystal, Reagent, ACS is also referred to as THAM and is an organic compound that is largely used in molecular biology and biochemistry. As a primary amine it undergoes the typical associated reactions such as condensation with aldehydes. It is used as a buffer for a range of 7 to 9 and coincides with the pH of most living organisms. It can also be used as an alternative to sodium bicarbonate for treating metabolic acidisis. 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 )

Trismat(R) Hydrochloride, Crystal, Reagent (1 per EA )

Ammonium Phosphate, Monobasic, Crystalline, HPLC Grade has been used to develop a simple HPLC method for determining N1-alkylnicotinamides, including C1-C5 alkyl derivatives, in urine. Ammonium phosphate monobasic has also been used to develop a HPLC assay coupled with UV detection (254 nm) for the determination of midazolam and two of its hydroxylated metabolites in human plasma.

(1 per EA )

Triethylene Glycol Methyl Ether, also known as TEG or triglycol, is a viscous liquid used in air sanitizer products and as a plasticizer for vinyl, 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)

Betaine, Monohydrate is an organic compound that occurs in plants. It is used as a moisturizer and stabilizer in skin care formulations and increases the water solubility of active compounds. In surfactant solutions, betaine acts as a foam modifier and increases the foam volume and stability and improves the after-feel of conditioners. Betaine is also a useful ingredient in dental products, thanks to its capability of reducing the irritancy of surfactants and for its moisturizing effects on mucous membranes. 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 )

Fmoc-Ser(tBu)-OH, 96+ Percent (1 per EA )

Fmoc-Arg(Pbf)-OH, 97+ Percent (1 per EA )

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

Methionine, USP is used to prevent liver damage in acetaminophen poisoning. All Spectrum Chemical USP grade 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 )

L-Methionine Sulfoximine, also known as 2-amino-4-(methylthio)butanoic acid, is an alpha-amino acid and nonpolar; it is classified as an essential amino acid in all metazoa. 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-Serine Methyl Ester Hydrochloride (1 per EA )

Boc-L-phenylalanine (1 per EA )

L-Cysteine Methyl Ester Hydrochloride (1 per EA )

L-Leucyl-L-tyrosine (1 per EA )

Sodium Thiosulfate, Pentahydrate, Crystal, BiotechGrade has been used to lessen some of the side effects of cisplatin (a cancer medicine). It is also used with another medicine in the emergency treatment of cyanide poisoning. 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.

(1 per EA )