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 HEPES Buffer 1M, 500 ml – P05-01500 £63.00 Add to basket Enquire Insulin human rec., 10 mg/ml Solution, 10 ml – P07-04300 £74.00 Add to basket Enquire Insulin human rec., Powder, 100 mg – P07-04200 £116.00 Add to basket Enquire HEPES Buffer 1M, 100 ml – P05-01100 £21.50 Add to basket Enquire