Tris Buffer pH 8.4 (1M), 500 ml – P05-05500 Enquire SKU: P05-05500 Category: Media Supplements Related products HEPES Buffer, Powder, 100 g – P05-01100P £58.00 Add to basket Enquire ITS solution II (100x), 5 ml – P07-03200 £27.90 Add to basket Enquire HEPES Buffer 1M, 500 ml – P05-01500 £63.00 Add to basket Enquire HT Supplement (50x), 100 ml – P07-01100 £22.50 Add to basket Enquire