Merck
L-Cystine produced by Wacker Chemie AG, Burghausen, Germany, ≥98.5%

L-Cystine

L-Cystine produced by Wacker Chemie AG, Burghausen, Germany, ≥98.5%
Synonyms:
(R,R)-3,3′-Dithiobis(2-aminopropionicacid), L-Cystine, L-Cystine
Linear Formula:
[-SCH2CH(NH2)CO2H]2
CAS Number:
56-89-3
Molecular Weight:
240.30

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Product Description
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C7602

L-Cystine, from non-animal source, meets EP testing specifications, suitable for cell culture, 98.5-101.0%

C8755

L-Cystine, ≥98% (TLC), crystalline

30200

L-Cystine, ≥99.7% (TLC)

C5735

L-Cystine

PHR1323

L-Cystine, Pharmaceutical Secondary Standard; Certified Reference Material

RES1520C-A7

L-Cystine

49603

L-Cystine, certified reference material, TraceCERT®

1.02836

L-Cystine, suitable for biopharmaceutical production FCC

779539

L-Cystine, produced by Wacker Chemie AG, Burghausen, Germany, ≥98.5%

1.02837

L-Cystine, for biochemistry