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TPP Cell and Tissue Culture PlasticWare

TPP Filtermax Bottle Filters

TPP Filtration units - Rapid Filtermax in bottle-filter combo or filter alone beats the competition in speed of filtration and ergonomic design. The overall quadratic shape not only provides a sturdier design and saves refrigerator space with its square bottom, but also houses the premium 0.2µm PES membrane in a larger size.


Key Features:

  • Large quadratic filter surface of 49 cm2 (250mL filter) and 69 cm2 (500mL filter) is 20% larger than similar volume
  • Premium PES (Polyethersulfone) filter membrane, pore size of 0.22 µm
  • High flow rate
  • Low protein binding, excellent chemical resistance
  • Secure footprint: unlike round filters, TPP square filters are more stable when filtering and less likely to tip over
  • 45mm neck thread on filter
    • Filter tops can fit bottles with 45 mm neck thread
  • Quadratic form stores media more efficiently with less wasted space than circular bottles

Additional user-friendly advantages:

  • Tapered form at the neck enables large and small hands a firm and slip free grip of the “rapid“-Filtermax system – even when wearing rubber gloves
  • One separate packed screw cap and adapter for the vacuum connection hose with inside diameter of Ø 6 – 10 mm (2.36 – 3.94 inch) is supplied with each system
  • Full buyer’s flexibility: choice of filter set, top only or flask only, all provided with a 45mm screw thread.

Quality Assurance:

  • Gamma-sterilized, DNAse/RNAse-Free, and pyrogen-Free
  • Individually wrapped in peel-off plastic wrapper
  • Screw cap & vacuum accessories included in each sterile package
Order# Description Quantity

150mL Rapid-Filtermax Bottle Filter



250mL Rapid-Filtermax Bottle Filter



500mL Rapid-Filtermax Bottle Filter



500mL Rapid-Filtermax (bottle-top filter)



1000mL Rapid-Filtermax Bottle Filter



1000mL Rapid-Filtermax (bottle-top filter)



TPP Cultureware from MIDSCI® offers both value and performance.

  • Flatter, more consistent growth surface for a more consistent monolayer
  • Insulated vents ensure even temperature distribution when stacked
  • Ridged gripping surface on dishes and plates facilitate handling High visibility, painted alphanumerics, graduations and writing surfaces
  • 15, 50 and 600 ml Bioreactor Tubes - a simple, disposable format for suspension of cells
  • 150 and 115 cm2 flasks offer re-closable lids
  • T-10 Flasks/Tubes - centrifuge in 50 ml rotor, and view under a microscope