Grade 52 – Whatman Filter Paper

$70.00$125.00 ex GST

$70.00 ex GST

Contact Us For Availability Prior To Purchase

$90.00 ex GST

3 in stock

$125.00 ex GST

1 in stock

Product Description

Whatman Filter Paper – Grade 52

Quantitative Grade

WET STRENGTH

L – Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of paper

M – Will withstand all normal use on Buchner Funnels or others devices under suction or moderate pressure

H – High wet strength and high chemical resistance

Grade
No

 

Flow rate

Retention microns

Wet Strength

Thickness, mm

Ash %

Hardened
52

General purpose hardened grade

Medium

7

H

0.17

0.025

Like Grade 50, the general-purpose Grade 52 has a high wet strength. It differs by having a medium pore size, providing medium retention and flow rate through its very hard surface.

Grade Typical Particle Retention in Liquid (µm)1 Nominal Ash Content (%)3 Nominal Thickness (µm) Nominal Basis Weight (g/m2) Typical Water Flow Rate (mL/min)2 Nominal Air Flow Rate (s/100 mL/in2)
52 7 0.015 175 96 66 15
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