Click to expand Tap to zoom 100 mM PMSF by Active Motif Save Liquid error (product-badge line 32): -Infinity% €95 0.5ml - €95 Size 0.5ml 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart PMSF can be used to prevent protein degradation from serine proteases during sample preparation.