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Trinity Charge-Plus Lenticular Filter Cartridges, a Zeta Plus Filter Alternative (Pharmaceutical Applications)

PLenticular Filter Cartridges
Lenticular Filter Cartridges
Lenticular Filter Cartridges

Lenticular Filter Cartridges

positively Charged Cellulose depth filters, are formulated to meet the performance demands of biopharmaceutical and biotech applications. The filter media utilizes mechanical and electro-kinetic adsorptive capture mechanisms to remove particulate matter, microorganisms, colloids, and pyrogen from critical process streams.

Trinity can provide on-site trial assistance to validate the performance of these

Lenticular Filter Cartridges

in new processes and applications. The Pharmaceutical Grade filter modules are manufactured to procedures described in a Drug Master File (DMF) on record at the National Center for Drugs and Biologics.

Filter Specification:
Media Cellulose Fibre with Inorganic Filters aids
Cartridge bands Stainless Steel
End Caps Polypropylene (PP)
O Rings / Gaskets(for SOE) Ethylene propylene, Neoprene, Nitrile, Silicone, Viton
Grade 10, 11, 12, 13, 14, 15, 16, 17
Recommended Flow rate 0.5 to 1 GPM/ft2
Nominal Lengths 20, 40 & 60 inches
Diameter: ID/OD 3” (76 mm) / 6.5” (165 mm)
End connections DOE (standard) / SOE (optional)
Max operating temperature 80OC
Max Change Out Differential Pressure 50 PSID (3.5 bar)
Recommended Change out differential pressure 35 PSID (2.5 bar)


  •  Antibiotics
  •  Cell Separation
  •  Blood Products
  •  Cough Syrups
  •  Large Volume parenteral
  •  Pre filtration of Sterile membrane filters
  •  Chromatography Column protection
  •  Post Fermentation Clarification