Please login to your online account to display your discounted pricing

GVS Maine Glass Prefilters

With or without binders

Manufacturer: gvs maine  MM1215561

 View all options for this product

Catalog No. G20WP04200


Description & Specifications


Material Borosilicate Glass Fiber
Diameter (Metric) Outside 4.2cm
Autoclavable Yes
For Use With (Application) Protection of 0.8μm final filters and larger pore sizes
Grade G20
Particle Retention 1μm
Includes Binder
Sterile Yes
Temperature (Metric) Max 125°C
Thickness (English) 0.021 in.
Thickness (Metric) 0.54mm
Diameter (English) Outside 1.6 in.
Temperature (English) Maximum 257°F

G40 Binder-free Filters

  • High solvent resistance
  • Higher dirt-handling capacity than glass filters with binders
  • Made of borosilicate glass fibers woven into a porous matrix
  • Ideal for gravimetric analyses and particulate testing
G25 and G15 Glass Filters with Binders
  • Borosilicate glass fiber matrix bonded by acrylic resin
  • G25 filters are extra thick for increased throughput
  • High wet strength for long aqueous filtrations and reduced media migration
G20 Glass Prefilters with Binders
  • Surface capture of particles
  • Average retention efficiency
  • Higher dirt-handling capacity


Accessories for Catalog Number: G20WP04200

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisherbrand™ Filter Forceps
Easy, effortless handling of membranes and glass fiber filters Each for $10.80