Molecular Biology

L-Cysteine is biosynthesized in humans and a semi-essential amino acid. 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)

QuickSilver TBS-T Buffer Powder, 100 pouches
The price shown is the minimum price allowed by the manufacturer. We highly recommend you contact info@labproservices.com for a quotation. (1 per EA)

QuickSilver TBS-T Buffer Powder, 100 pouches (100 per PK)

L-Arginine, USP, JP, bioCERTIFIED (TM) is an amino acid, a chemical building block that makes proteins, and is bioCERTIFIED™ for biopharmaceutical production and for cell culture. L-Arginine, USP, JP, bioCERTIFIED™ is uniquely suited for bioprocessing by biopharmaceutical manufacturers. 100% Tested. 100% Transparent. 100% Trusted. Whether it’s upstream bioprocessing or downstream, Spectrum Chemical’s bioCERTIFIED™ products are part of a comprehensive quality management system that includes APIs, excipients and other chemicals that carry additional certifications and documentation. Backed by our “100% tested and 100% transparent” guarantee, each bioCERTIFIED™ chemical undergoes expanded testing for bioburden, endotoxin, elemental impurities and other tests required by the monographs. Products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities. Key attributes of Spectrum Chemicals bioCERTIFIED™ portfolio include: • Complete lot analysis including tests for endotoxin, bioburden and elemental impurities • Comprehensive regulatory and scientific documentation • Change control, batch traceability and supply chain transparency • Extensive product breadth and Packaging flexibility

(1 per EA )

Lactalbumin Hydrolysate, found in the milk of several mammals, is the albumin obtained from whey; there are both beta and alpha lactalbumins. 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-[(2R(-))-2,3-Dihydroxypropoxy]-3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]benzamide Purity: 98% Purity: NMR Conforms Store -20°C Ship RT (1 per EA )

3’,5-Diallyl-[1,1’-biphenyl]-2,4’-diol Purity: >98% TLC/GC NMR (Conforms) Store -20°C Ship RT (1 per EA )

4-[[[5-Bromo-2-[[3-methyl-1-(2,2,2-trifluoroethyl)pyrazol-4-yl]amino]pyrimidin-4-yl]amino]methyl]benzenesulfonamide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Calcium Disodium EDTA, FCC is used as a flavor and color preservative. 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 )

Guanidine Hydrochloride, BiotechGrade is considered a chaotrope and a strong denaturants utilized in physiochemical studies of protein folding. Proteins become randomly coiled at high concentrations of guanidinium chloride. 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)

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

5-(3-(Furan-2-carboxamido)benzamido)-2-hydroxybenzoic acid Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

QuickSilver Tris-Glycine-SDS Buffer Powder, 50 pouches (50 per PK)

1-Cyclobutyl-N-(3-(dimethylamino)propyl)-2-(3,4,5-trimethoxyphenyl)-1H-benzo[d]imidazole-6-carboxamide Purity: >98% by HPLC NMR (conforms) Store -20°C Ship RT (1 per EA )

1,1’-Decamethylenebis(4-aminoquinaldinium)dichloride Purity: >98% by TLC NMR (Conforms) Store RT Ship RT (1 per EA )

N-(2,2,2-Trifluoroethyl)-N-[4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl]-benzenesulfonamide Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

3-(1,3-Benzodioxol-5-ylmethylene)-2-oxo-1-pyrrolidinecarboxaldehyde Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

N-[2-(Dimethylamino)ethyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Methyl 2-(N-(5-Bromo-4-fluoro-2-methylphenyl)sulfamoyl)-5-(3,5-dichlorophenylsulfonamido)benzoate Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Carbobenzyloxy-L-Asp-a-[2,6-dichlorobenzoyl)oxy]methane Purity: 0.98 Store -20°C Ship RT (1 per EA )

1-Amino-3-(4-methylphenyl)pyrido[1,2-a]benzimidazole-2,4-dicarbonitrile Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Purity: 99% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

(3S)-N-[2,[2-(Dimethylamino)ethoxy)-4-(1H-pyrazol-4-yl)phenyl]-6-methoxy-3,4-dihydro-2H-chromen-3-carboxamide Purity: 99% by HPLC NMR (conforms) Store -20°C Ship RT (1 per EA )

N2,N7-Dicyclohexyl-9-hydroxyiminofluorene-2,7-disulfonamide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )