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  6. 3M™ Zeta Plus™ BC Series Filter Capsule with VR Series Media

3M™ Zeta Plus™ BC Series Filter Capsule with VR Series Media

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Combined ion exchange & physical entrapment virus removal mechanisms

Viral log reduction

Economical purification product as adjunct or pre-fi lter to other viral clearance steps

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Details

Highlights
  • Combined ion exchange & physical entrapment virus removal mechanisms
  • Viral log reduction
  • Economical purification product as adjunct or pre-fi lter to other viral clearance steps
  • Provides orthogonal method of viral clearance
  • Can replace or augment chromatography columns
  • Quality control tested for media ion exchange capacity provides assurance of filter media consistency and performance
  • FDA Drug Master File and USP Class VI Biological Safety that eases validation and regulatory submissions by providing vital documentation and traceability
  • FDA Drug Master File and USP Class VI Biological Safety that eases validation and regulatory submissions by providing vital documentation and traceability

3M™ Zeta Plus™ VR Series filter media is a family of cellulosic depth filtration media designed to retain contaminants by both physical entrapment and ion exchange absorption.

Zeta Plus VR Series Media are composed of high-area process filter aids embedded in a cellulose fiber depth matrix. During the manufacturing process, a cationic charge modifier is chemically bound to the matrix components, forming a permanent, interconnected, rigid depth filter with positively-charged electrokinetic capture sites. The resulting porous depth filter structure is a tortuous network of absorptive flow channels capable of retaining contaminating viruses through a combination of anion exchange absorption and mechanical entrapment. Cumulative viral titer reduction may also be attainable through a staged two-step Zeta Plus system.

Specifications