VWR® Quantitative Filter Paper, Grade 494
Supplier: VWR International
Certificates
About this item
Useful for very fine precipitates such as barium and lead sulfates, stannic and nickel sulfides, and calcium hydroxide.
Specifications
- Catalog No:
- 28307-134
- 28297-930
- Particle retention:
- 1 µm
- 1 µm
- Porosity:
- Fine
- Fine
- Flow Rate:
- Slow
- Slow
Specifications
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