Whatman Quantitative Filter Papers, Ashless, Grade 43
Whatman Quantitative Filter Papers, Ashless, Grade 43
Cytiva's Whatman Grade 43 filters support inorganic analysis and other forms of instrumental analyses. The low ash content also makes Grade 43 appropriate for gravimetric analyses requiring sample combustion.
Order ProductCytiva's Whatman Grade 43 filters support inorganic analysis and other forms of instrumental analyses. The low ash content also makes Grade 43 appropriate for gravimetric analyses requiring sample combustion.
- Very low ash content (0.007% ash concentration maximum)
- Intermediate particle retention rating of 16 µm
- Herzberg filtration speed of 155 s
- Particle collection between that of Grades 40 and 41
Cytiva offers other ashless grades to ensure that you have the appropriate particle retention rating for your needs. Hardened ashless grades are also available for analyses that use strong acid/alkali solutions.
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| Product | Product Name | Price | ||
|---|---|---|---|---|
| 1443-090 | Grade 43 Ashless Filter Paper for Inorganic Analysis, 90 mm circle (100 pcs) | 90 mm | 41.23 USD |
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| 1443-110 | Grade 43 Ashless Filter Paper for Inorganic Analysis, 110 mm circle (100 pcs) | 110 mm | 50.37 USD |
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| 1443-125 | Grade 43 Ashless Filter Paper for Inorganic Analysis, 125 mm circle (100 pcs) | 125 mm | 58.09 USD |
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| 1443-150 | Grade 43 Ashless Filter Paper for Inorganic Analysis, 150 mm circle (100 pcs) | 150 mm | 73.53 USD |
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| 1443-185 | Grade 43 Ashless Filter Paper for Inorganic Analysis, 185 mm circle (100 pcs) | 185 mm | 108.29 USD |
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