White Papers and Application Notes

Protein Adsorption and Recovery Using a Novel Filter Device

Protein Adsorption and Recovery Using a Novel Filter Device

Comparing a novel multiplex filtration device over traditional sample preparation methods

Sartorius

Biopharmaceutical samples often contain insoluble particles like cell debris or protein aggregates that can damage analytical instruments by blocking capillaries of auto-samplers of analytical devices or chromatography columns. Filtration of these particles can acheieve absolute particle removal, but the sample volumes on typical syringe filters are often too large for small-scale experiments.

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