Whatman 1450-042 Filter Circles, 42.5mm Dia, Hardened Low Ash Grade 50, 100/pk (PN:1450-042)

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WhatmanSKU: 1450-042

Price:
Sale price$24.67 Regular price$28.76

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In stock

Description

GR 50 4.25CM 100/PK
Quantitative Filter Papers - Hardened Low Ash Grade 50 circles, 42.5 mm 100/pk Retention of very fine crystalline precipitates. The thinnest of all Whatman filter papers. Slow flow rate. Hardened and highly glazed surface. 

Also, check out the Ahlstrom 0540-1850 Quantitative Filter Paper, Grade 54, 185 mm

Specifications

air-flow-rate 96 s/100 mL/in2
brand Whatman
diameter-mm 42.5
grade Grade 50
lead-time 5
list-price 28.76
manufacturer-part-number 1450-042
model Grade 50
part-number 1450-042
quantity-per-pack 100

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