L(-)-Cystine USP

Supplier: VWR

White crystals or crystalline powder.

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L(-)-Cystine 99%

Supplier: Thermo Scientific Chemicals

99%

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CAS: 56-89-3; EC No: 200-296-3; MDL No: MFCD00064228; RTECS: HA2690000 Powder; Molecular Formula: C6H12N2O4S2; MW: 240.30 Melting Point: 240° (decomposes) Optical Rotation: [α]20/D -219±5°, c = 1% in 1M HCl

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L(-)-Cystine ≥98.5% FCC

Supplier: Spectrum Chemical Mfg. Corp.

L-Cystine, FCC - 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.

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L(-)-Cystine ~99%, crystalline

Supplier: MP Biomedicals

50 mg/mL, 1 M HCl.

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L(-)-Cystine cell culture reagent

Supplier: Thermo Scientific Chemicals

Powder

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L(-)-Cystine 98.5-101.5% (dried basis) FCC for biopharmaceutical production

Supplier: MilliporeSigma

25kg

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L(-)-Cystine 98%

Supplier: Ambeed

(2R,2'R)-3,3'-Disulfanediylbis(2-aminopropanoic acid), Purity: 98%, CAS number: 56-89-3, Appearance: Form: Crystal - Powder / Colour: White, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 500G