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Home > Laboratory > Filtration > Filter Papers and Membranes > Glass Microfiber Filters > GE Healthcare QM-A Quartz Circles 25mm 100pk 1851-025

GE Healthcare QM-A Quartz Circles 25mm 100pk 1851-025
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GE Healthcare QM-A Quartz Circles 25mm 100pk 1851-025

PART NO: W1851-025
Price: €220.00
Out of Stock (Ships in approx. 2 weeks)


Quartz microfibre filters, grade QM-A
Glass microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Manufactured without chemical binder from high grade borosilicate glass. (Exception: GF6, GF9). They are suitable for gravity or low suction filtration. Filtration speeds generally very much higher than conventional cellulose papers. Efficient retention of micron size particles. Must be used flat. Ideal for use in flat perforated plate Buchner type funnels (not sintered glass models). Can be used up to 500°C
Wide range of applications including:
-retention of fine analytical precipitates
-retention of biochemical gelatinous precipitates
-water/air pollution analyses
-as prefilters for membranes
-scintillation counting
-radioimmunoassay.
Manufactured from quartz microfibre to withstand high temperatures. Can be used up to 500°C.
Flow rate: Fast
Retention: Medium
Wet strength: High
Thickness: 0.475mm

Product Specification:
Diam.: 25mm

Catalogue Number9.056 679
ManufacturerGE Healthcare
Manufacturer P/n1851-025
VWR Ref512-0430
VWR:512-0430
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