PD-10 Desalting Columns contain Sephadex G-25 resin for rapid buffer exchange, desalting, and removal of small contaminants (salts, dyes, radioactive labels) from samples using gravity flow or centrifugation.

  • Flexible run protocols – perform desalting and buffer exchange using gravity flow (1.0 to 2.5 mL samples) or centrifugation (1.75 to 2.5 mL samples)
  • Flexible throughput – desalt one sample or multiple samples in parallel
  • Good recovery – in the range of 70% to > 95%
  • High desalting capacity – remove > 98% salt with gravity; > 90% with centrifugation
  • Minimal dilution – typically none when used as spin columns; 1.4× when used with gravity flow
  • Time savings compared to dialysis – inexpensive and convenient alternative to lengthy and troublesome dialysis procedures

What comes in the PD-10 column package?

Each product pack includes 30 columns, a buffer tray, a column stand, and 4 adapters for centrifugation.

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Product Product Name Price
17085101 Disposable PD-10 Desalting Column, with Sephadex G-25 resin, 1.0–2.5 mL samples 30 columns 324.62 USD Add to cart


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