Store at +4 °C for one month or at -20 °C for longer.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.
Tissue Culture Supernatant containing 0.2M Tris/HCl pH7.4