ProMTag Capture tubes and waste collection tubes for washing and eluting from solid resins. Each ProMTag Capture tube has a small opening at the bottom that is big enough for liquid to pass through, but small enough that solid resins will not. ProMTag Capture tubes have smaller dead volumes and experience less non-specific binding than frits or filters so you lose less of your precious sample. Pair them with your favorite resins (like our ProMTag Capture Resin) for protein purification, immunoprecipitation, and sample preparation.
- 0.5 mL ProMTag Capture Tubes
- 2 mL Waste Collection Tubes