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MilliporeSigma™ Quantitative Filter Papers: Hardened Ashless Circles

Catalog No. FP23304700 Shop All MilliporeSigma Products
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Grade:
233
235
Diameter (Metric):
47 mm
90 mm
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Catalog No. Grade Diameter (Metric)
FP23304700 233 47 mm
FP23309000 233 90 mm
FP23504700 235 47 mm
FP23509000 235 90 mm
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Catalog No. FP23304700 Supplier MilliporeSigma™ Supplier No. FP23304700

Description

1Filtration speed conditions. DIN 53137, time for 10mL to pass through filter; Herzberg, time for 100mL to pass through 10cm2 filter paper with 10cm constant head pressure of water.

TRUSTED_SUSTAINABILITY

Specifications

Format Disc
Material Cellulose Fiber
Particle Retention 8 μm
Filtration Speed DIN 53137, 23 seconds; Herzberg, 150 seconds
For Use With (Application) Analysis of metals in acid/alkali solutions. Collecting hydroxides after precipitation.
Grade 233
Porosity Medium
Diameter (Metric) 47 mm
Product Title
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