Recombinant Rat Vascular Endothelial Growth Factor 164, Yeast

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.12 months from date of receipt, -20 to -70 ℃ as supplied.1 month, 2 to 8 ℃ under sterile conditions after reconstitution.3 months, -20 to -70 ℃ under sterile conditions after reconstitution.