Skip to main content

(0) Write a Review

Whatman Quantitative Filter Papers, Ashless, Grade 42, 12.5 cm, 100/pk

$91.95
For larger quantities: Request a Quote
MFR:
1442-125
Medex SKU:
WTM-1442-125
Packing Info:
100/pk
Usually Ships:
1 - 2 Business Days
Freight Quote Button:
False

Description

Particle Retention: >2.5µm.
Porosity: Medium.
Filtration Speed: ASTM, 240 seconds; Herzberg, 1870 seconds.
Surface: Smooth, dense texture.
Applications: Highly retentive, for very fine precipitates. Normal loading; limited wet strength. Laboratory standard for critical gravimetric analysis.