Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/B

Catalog No.	Diameter (Metric)
09-874-20	21 mm
09-874-22	24 mm
09-874-22A	25 mm
09-874-22B	37 mm
09-874-24	42.5 mm
09-874-24A	47 mm
09-874-26	55 mm
09-874-26A	70 mm
09-874-26B	90 mm
09-874-26C	110 mm
09-874-26D	125 mm
09-874-26E	150 mm
09-927-765	185 mm

Catalog No. 09-874-20 Supplier Cytiva Supplier No. 1821021

Description

Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B are particularly useful for liquid clarification and liquid scintillation counting.

Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B Sheets are particularly useful for liquid clarification and liquid scintillation counting.

Whatman glass microfiber filters without binder feature low resistance to fluid flow and high particle-loading capacity. These filters can be used at temperatures up to 500°C. The fine capillary structure of glass fiber filters can absorb large quantities of water, enabling spot tests and liquid scintillation counting methods.

Glass microfiber filters are mainly used in applications such as air or water monitoring and can be used as pre-filters for membranes.

• Fine particle filter with high wet-strength and high loading capacity
• Useful for liquid clarification and liquid scintillation counting
• Particularly useful when liquid clarification or solids quantification is required for heavily loaded fine particulate suspensions
• Used in LSC techniques where high loading capacity is required
• Can be used as a finely retentive membrane filter

Specifications

• Basis Weight: 143 g/m²
• Description: GE’s Whatman brand Grade GF/B is a thick filter with fine particle filter and good loading capacity. GF/B filters are particularly useful for liquid clarification and liquid scintillation counting.
• Format: Disc
• Material: Borosilicate Glass
• Particle Retention: 1.0 μm
• Flow Rate: 5.5 sec./100mL
• For Use With (Application): Used in LSC techniques where high loading capacity is required.
• Grade: Grade GF/B
• Quantity: 100 Pack
• Temperature (English) Max.: 932°F
• Temperature (Metric) Max: 500°C
• Thickness (English): 0.02 in.
• Thickness (Metric): 675 μm
• Type: Filter
• Waterflow Rate: 81 mL/min
• Diameter (English): 0.82 in.
• Diameter (Metric): 21 mm