7070986

Cytiva Whatman™ Glass Microfiber Prefilter, 2μm Particle Retention Rating

Multilayer graded density filters for rapid and efficient filtration of samples with high solids content. Whatman™ Glass Microfiber Prefilters are designed with a coarse glass filter top layer (10μm) meshed with a finer layer. The multigrade glass filter traps larger particles in its pores of the coarse layer, medium-sized particles in the interface meshing, and smaller particles in the interstices of the fine layer.

Manufacturer: Fischer Scientific

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Airflow Rate

1.5 s/100 ml/1.56 cm2

Format

Disc

Particle Retention

>2 μm

For Use With (Application)

Prefilter with high loading capacity and good flow rates.

Quantity

40/pack

Temperature (English) Max.

932°F

Thickness (English)

0.029 in.

Type

Prefilter

Description

GE’s Whatman GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content.

Material

Borosilicate Glass

Flow Rate

1.5 sec./100mL/1.56cm2

Grade

Grade GMF 150

Shape

Circle

Temperature (Metric) Max

500°C

Thickness (Metric)

750 μm

Waterflow Rate

887 mL/min

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Description

  • Can filter nearly twice as much sample volume as that of a single-density prefilter Compared to an unprotected membrane, three to seven times greater sample volume can be filtered Higher particulate loading capacity and faster flow rates than uniform prefilters Excellent particle retention (both large and small particles) 100% borosilicate glass, binder-free Extends life of final filter membrane

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Fischer Scientific

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Airflow Rate:
1.5 s/100 ml/1.56 cm2

Format:
Disc

Particle Retention:
>2 μm

For Use With (Application):
Prefilter with high loading capacity and good flow rates.

Quantity:
40/pack

Temperature (English) Max.:
932°F

Thickness (English):
0.029 in.

Type:
Prefilter

Description:
GE’s Whatman GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content.

Material:
Borosilicate Glass

Flow Rate:
1.5 sec./100mL/1.56cm2

Grade:
Grade GMF 150

Shape:
Circle

Temperature (Metric) Max:
500°C

Thickness (Metric):
750 μm

Waterflow Rate:
887 mL/min

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