GMP Biotech Product

CYSTINE (L) DIHYDROCHLORIDE BIOTECHLBLE*, GMP

*Low Bioburden, Low Endotoxin 


Product Code: LCYS-6250

Formula: C6H12N2O4S2·2HCl
F.W.: 313.22 g/mol
CAS #: 30925-07-6 

지오사이언스  T :  031-375-6493  E-Mail : info@gosci.co.kr

Intended for Use in Biopharmaceutical & Biotechnological Applications and Products 

  • L-Cystine Di HCL is dimer, synthesized and purified under full GMP conditions and is also suitable for cell culture media used in the commercial biomanufacturer of therapeutic recombinant proteins, and monoclonal antibodies. 

General Product Description:

  • Molecular Formula: C6H12N2O4S2·2HCl
  • Molecular Weight: 313.22 g/mol.
  • CAS Number: 30925-07-6 

L-Cystine Dihydrochloride Biotech:

  • Appears as an off-white to pale-yellow crystalline powder
  • Is manufactured under an ISO Quality Managed cGMP System
  • Manufactured in an enzyme free, hormone free and animal free environment
  • Has no known major food allergens (as defined by FDA and WHO)
  • The final product nor its raw materials are not derived from nor come into contact with animals, animal parts, animal products, and/or animal byproducts or derivatives.
  • Is not subject to genetic modification

Shelf Life Policy:

  • Three-year expiry from the date of manufacture.

Storage and Shipping Conditions:

  • Please refer to the SDS for storage and shipping conditions.

Package Sizes:

  • 100g, 500g, 1kg, 5kg, 10kg, 25kg, 50kg 

Bulk GMP Fine Chemicals exclusively manufactured in North America


American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.