Supplied as a solution collagen in 500mM acetic acid (C = 0.5mg/ml). The collagen may be transferred into physiological buffers by dialysis at 2-8 degree C.
保存建议
The collagen may be transferred into physiological buffers by dialysis at 2-8 degree C. Purified collagen may be stored at 2-8 degree C for several months without appreciable loss of activity. For long-term storage, the purified collagen may be aliquoted and stored at -20 degree C. Avoid repeated freezing and thawing.
