ProMTag Capture Resin can be paired with our ProMTag reversible protein tagging agent to concentration, enrich, desalt, or exchange buffers for a protein sample. The ProMTag Capture Resin comes pre-aliquoted in slit-bottom tubes to ensure no resin loss from multiple transfer steps. Simply add your ProMTag labeled protein sample to the resin, wait 30 minutes for capture on the resin, wash or exchange buffers based on your needs, and then elute your sample in your buffer of choice. The slit-bottom tubes provided allow for rapid buffer exchange with no sample loss, so no transfer steps are required until protein elution. If you need help designing an appropriate elution buffer, please email us at firstname.lastname@example.org.
Capacity: 2 ug protein/uL ProMTag Capture Resin
- 8 ProMTag Capture Resin aliquoted in slit-bottom tubes.