6926051

Cytiva Whatman™ Grade 52 Quantitative Filter Paper

Enables efficient precipitate recovery with acid-hardened surface and low ash content. Whatman™ Grade 52 Quantitative Filter Paper prevents fiber shredding during vacuum filtration or precipitate collection.

Manufacturer: Fischer Scientific

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Airflow Rate

15 s/100 mL/in2

Format

Disc

Particle Retention

7 μm

Filtration Speed

ASTM, 55 seconds; Herzberg, 235 seconds

Grade

Grade 52

Quantity

100 Pk.

Type

Quantitative Filter Paper

Filter Type

Hardened Low Ash

Material

Cotton Linters

Pore Size

7 μm

Flow Rate

Medium

Porosity

Medium

Thickness (Metric)

175 μm

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Description

  • Enables efficient precipitate recovery with acid-hardened surface and low ash content
  • Whatman™ Grade 52 Quantitative Filter Paper prevents fiber shredding during vacuum filtration or precipitate collection
  • Manufactured from high-quality cotton linters and treated to remove trace metals High wet-strength and chemical resistance Nominal particle retention of 7μm Medium flow rate (Herzberg filtration speed 235 s) High purity (0.015% ash maximum) Compatible with Hirsch or Büchner funnel applications

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Airflow Rate:
15 s/100 mL/in2

Format:
Disc

Particle Retention:
7 μm

Filtration Speed:
ASTM, 55 seconds; Herzberg, 235 seconds

Grade:
Grade 52

Quantity:
100 Pk.

Type:
Quantitative Filter Paper

Filter Type:
Hardened Low Ash

Material:
Cotton Linters

Pore Size:
7 μm

Flow Rate:
Medium

Porosity:
Medium

Thickness (Metric):
175 μm

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