May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Stable for 6 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Light sensitive.
References
Krochko, J.E., et al.: Plant Physiol., 118, 849 (1998), Jacobsen, J.V., et al.: Psysiol. Plant., 115, 428 (2002)