Tris Buffer pH 8.4 (1M), 500 ml – P05-05500 “Insulin human rec., Powder, 100 mg – P07-04200” has been added to your basket. View basket Enquire SKU: P05-05500 Category: Media Supplements Related products Dimethylsulfoxide (DMSO) for cell culture, 100 ml – P60-36720100 £80.50 Add to basket Enquire Canavaninsulphate, Powder, 100 mg – P60-37800100 Read more Enquire HEPES Buffer 1M, 100 ml – P05-01100 £21.50 Add to basket Enquire Cloning Supplement (50X), 1 ml – P04-95901 Read more Enquire