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Cytiva Whatman™ Grade 43 Quantitative Filter Paper

Contains very low ash content appropriate for gravimetric analyses requiring sample combustion. Whatman™ Grade 43 Quantitative Filter Paper can be ashed during gravimetric analysis without contributing substantially to the measured weight.

Manufacturer:  Cytiva 1443090

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Catalog No. 09-856J


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Description

Description

Contains very low ash content appropriate for gravimetric analyses requiring sample combustion. Whatman™ Grade 43 Quantitative Filter Paper can be ashed during gravimetric analysis without contributing substantially to the measured weight.

Ashless filter paper for inorganic analysis
  • Very low ash content (0.007% ash concentration maximum)
  • Intermediate particle retention rating of 16µm
  • Herzberg filtration speed of 155 sec.
  • Particle collection between that of Grades 40 and 41
Specifications

Specifications

11 s/100 mL/in2
Circle
16μm
155 sec.
Designed for gravimetric analysis and the preparation of samples for instrumental analysis.For foodstuffs analysis.For soil analysis.For particle collection in air pollution monitoring for subsequent analysis by XRF techniques.For inorganic analysis i
Medium
220 μm
3.54 in.
Grade 43 Ashless Filter Paper for Inorganic Analysis, 90 mm circle (100 pcs)
High-quality Cotton Linters
16 μm
Medium
Grade 43
100 Pack
Ashless
90 mm
SDS
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