Yes, both the AcroPrep 24-well cell clarification and sterile filtration plate and the AcroPrep 24-well sterile filtration plate are individually packaged gamma-irradiated devices that provide sterile grade filtration.  The plates provide a sterile effluent following liquid challenge with Brevundimonas diminuta under laboratory conditions at a challenge level of ≥10⁷ cfu/cm².The AcroPrep 24-well cell clarification and sterile filtration plate combines cell clarification and sterile filtration in a single workflow step.