Glass Fiber Filters and Prefilters

Glass filters and pre-filters for contamination analysis, liquid clarification, and collection of suspended solids; available in with or without binders and in a range of grades for fine particle filtration.

1 – 15 of 227 results

Fisherbrand™ Glass Fiber Circles

Faster flow, higher retention than cellulose filters

Pricing & Availability
Specifications

Flow Rate	Fast
Temperature (English) Max.	932°F
Temperature (Metric) Max	500°C
Material	Glass Fiber
Autoclavable	Autoclavable

MilliporeSigma™ Glass Fiber Filters Without Binder

Choose from six grades of filters. Glass Fiber Filters without Binders are made of borosilicate microfiber glass. Available in multiple pore sizes and flow rates for a variety of filtration and analysis applications utilizing depth filters. Autoclavable.

Pricing & Availability
Specifications

Pore Size	0.7 μm
Type	Filter Membranes
Color	White
Filter Type	Depth Filter
Surface Type	Plain

Cytiva Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles

Served as the basis filter for EPA standard for the toxicity characteristic leaching procedure. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles offers an extremely high loading capacity and flow rate.

Pricing & Availability
Specifications

Particle Retention	0.7 μm
Temperature (English) Max.	932°F
Shape	Circle
Description	Whatman Grade GF/F filter from Cytiva's business is manufactured from pure borosilicate glass. GF/F offers very fine particle retention and good loading capacity and flow rate.
Temperature (Metric) Max	500°C
Grade	Grade GF/F
Material	Borosilicate Glass
For Use With (Application)	Recommended for DNA binding and purification.Very effective in filtering finely precipitated proteins.Can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely ‘difficult’ biochemical solutions and fluids and nucl
Thickness (Metric)	420 μm
Flow Rate	19 sec./100mL/in.²
Type	Filter for TCLP Test Use
Format	Disc
Thickness (English)	0.016 in.
Autoclavable	Autoclavable
Waterflow Rate	41 mL/min

MilliporeSigma™ Glass Fiber Filters Without Binder, 1 μm

Hydrophilic Glass Fiber without Binder Resin filter

Pricing & Availability
Specifications

Thickness (Metric)	700 μm
Wettability	Hydrophilic
Type	Filter Membranes
Temperature (Metric) Max	500°C
Color	White
Grade	APFB
Filter Type	Depth Filter
Surface Type	Plain
Autoclavable	Autoclavable
Sterility	Sterile

Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D

Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D provide efficient membrane protection, especially during liquid scintillation counting.

Pricing & Availability
Specifications

Particle Retention	2.7 μm
Temperature (English) Max.	932°F
Shape	Circle
Description	GE’s Whatman Grade GF/D fine membrane filters are thick and offer good loading capacity. GF/D can also function as a prefilter when used with GF/B, and it comes in many sizes to fit most filter holders.
Temperature (Metric) Max	500°C
Grade	Grade GF/D
Material	Borosilicate Glass
Thickness (Metric)	675 μm
Flow Rate	2.6 s/100mL/in²
Type	Prefilter
Basis Weight	121 g/m²
Format	Disc
Thickness (English)	0.02 in.
Autoclavable	Autoclavable
Waterflow Rate	681 mL/min

MilliporeSigma™ Glass Fiber Filters with Binder, 1 μm

For prefiltration and contamination analysis

Pricing & Availability
Specifications

Pore Size	1 μm
Particle Retention	0.2 to 0.6 μm
Temperature (English) Max.	1022°F
Airflow Rate	10.6 L/min/ cm²
Air Resistance	210 mm of H₂O
Temperature (Metric) Max	550°C
Color	White
Grade	AP15
Material	Borosilicate Glass Microfiber
Hydrophobicity	Hydrophilic
For Use With (Application)	Prefiltration and contamination analysis
Sterility	Sterile
Thickness (Metric)	790 μm
Includes	Binder resin
Flow Rate	1.6 mL/min/ cm²
Wettability	Hydrophilic
Type	Filter Membranes
Thickness (English)	0.031 in.
Protein Binding Capacity	100 μg/ cm²
Filter Type	Depth Filter
Surface Type	Plain
Autoclavable	Autoclavable

Glass Fiber Filters and Prefilters

Glass Fiber Filters and Prefilters

Filtered Search Results

Narrow Results