

Arc Maeva Vintage Bowl - 200ml (Box 6)
About this item
- Filtration Properties: Fast Filtering
- Typical Retention 12-15 µm
- Filtration Speed Hertzberg 40 sec/100ml
- Diameter 125mm, Pack of 100
- Equivalent GE Grade 54
- Macherey-Nagel 640w
Product description
Ahlstrom-Munksjö manufactures a range of extremely pure, acid-washed filter papers for use in analytical and gravimetric analyzes. The quantitative varieties are made from high quality cotton linters, which are made with ultra-pure deionized water and further treatment with dilute acid to remove any remaining organic and inorganic impurities. All quantitative varieties are produced in a strictly controlled environment to ensure high uniformity and high purity. These filters are treated with a strong acid to remove traces of metal and create high wet strength and chemical resistance. They are suitable for standard gravimetric analyzes and in sample preparation for analyzes using instrumental techniques. They are used in particular for Büchner Filtration, where the robust, soft filter surface enables easy removal of deposits. Hardened low-ash type (ash content 0.01%) 388 is usually used for coarse and voluminous deposits such as iron, aluminum and chromium hydroxide as well as for Si determination and in steel and pig iron analysis.
Product details
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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