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400nl Universal Peptide Trap/Loop - 150u ID x 40mm Length - P/N UPT-15040

400nl Universal Peptide Trap/Loop - 150u ID x 40mm Length - P/N UPT-15040

Regular price $395.00 USD
Regular price Sale price $395.00 USD
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A polymeric monolith trap/loop with a 400 nanoliter bed volume coupled with a 50nl Peeksil tube (25u x 100mm) for use in most 1/16" injection valves. This trap/loop is used to concentration and desalting up to 400ng of peptides in large sample volumes (4-40 microliters) at high flow rates (2 - 20 microlites per minute) with low back pressures.  This trap/loop works well with most C8 and C18 columns with an internal diameter of 100 micron, as peptides elute from the polymeric trap at a lower organic concentration and then restack on the head of the column.  This extremely robust trap/loop can be used in both forward flush and back flush mode and washed as required at any pH (2-12) or temperature.
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