Koken Native collagen, Acidic Solution (50 mL)

Code: KKN-IAC-base
  • $345.00
  • (Delivery from $80.00 )
Item out of Stock   |   Usually dispatched within 24 hours
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Native Collagen Acidic Solution is a highly purified form of Type 1 collagen suitable for cell culture applications. KKN-IAC-30 is supplied as a sterile, 3 mg/mL acidic solution (pH 3.0), and KKN-IAC-50 is a 5 mg/mL solution. When neutralized the collagen will form insoluble fibrils.

Collagen is a common protein that makes up a significant part of the living body, whether human or animal. As a structural protein, collagen is essential to creating the body's physical structure, and as an extracellular matrix it acts as a supporting framework over which our cells are arranged. The collagen molecule is composed of three intertwined peptide chains. It is a rigid protein 300 nm in length, 1.5 nm in diameter, and approximately 300 kilodaltons (kDa) in molecular weight. The entire molecule consists of about 3000 amino acids.

Product Name

Native Collagen Acidic Solution 

Catalog Number




50 mL


  • KKN-IAC-30: 3 mg/mL
  • KKN-IAC-50: 5 mg/mL

Storage and Stability

Store at 4 °C



Notice To Purchaser

REPROCELL is a licensed global distributor of KOKEN’s collagen-derived products everywhere, except for Japan.


Koken Co., Ltd. (Japan)