Grade 042 - Slow Flow Rate Ashless Filter Paper -100 Circles – Cambridge Environmental Products, Inc.

Diameter

110mm

125mm

185mm

Price

Quantity

Equivalent to: Ahlstrom Grade 94, Whatman Grade 42

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Consumables & Accessories

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Grade 042 - Ashless Filter Paper -100 Circles

These standard ashless grades are high purity filter papers suitable for routine quantitative gravimetric techniques and in the preparation of samples for use in analysis involving instrumental techniques.

This is an extremely fine retention filter for critical gravimetric analysis of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.

Grade: 042
Particle Retention: 1.5µm
Flow Rate: Slow
Filtration speed herzberg (s): 1724
Filtration speed rapidity mls/min: 4
Ash Content: 0.007%
Units: 100 Circles