50% v/v PEG Smear Broad PEG Smear Broad


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This PEG Smear contains equal volumes of % w/v or % v/v stocks of PEG solutions mixed to produce the final smear.
This Broad Molecular Weight (BMW) smear contains PEG 400, PEG 550 MME, PEG 600, PEG 1000, PEG 2000, PEG 3350, PEG 4000, PEG 5000 MME, PEG 6000, PEG 8000 and PEG 10,000.

Available in 100 mL or 250 mL volumes. Select the volume you require from the drop-down menu.

MD2-100-261 for 100 mL
MD2-250-261 for 250 mL


Chaikuad, A, Knapp, S and von Delft, K (2015). Defined PEG smears as an alternative approach to enhance the search for crystallization conditions and crystal-quality improvement in reduced screens. Acta Crystallographica F71: 1627-1639.


J Newman, D Egan, TS Walter, R Meged, I Berry, M Ben Jelloul, (2006). Towards rationalization of crystallization screening for small-to medium-sized academic laboratories: the PACT/JCSG+ strategy. Acta Crystallographica Section D: Biological Crystallography 61 (10), 1426-1431





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