300pcs 9cm Medium Flow Qualitative Filter Paper for Lab Supply

300pcs 9cm Qualitative Filter Paper, Medium Flow Lab Supply Filter Paper

300pcs 9cm Medium Flow Qualitative Filter Paper for Lab Supply

Specifications: Material: pure cotton cellulose Filter paper diamater: 9cm Filtration Speed: 35 – 37 sec Ash content: =0.15% Pore size: 15-20 µm Package Content: 300 x qualitative filter paper If you have any questions, please feel free to Q&A us or email us, we stand ready to help you at greatest earnest.

Key Features

• ✅ Filter paper diamater: 9cm.
• ✅ Filtration Speed: 35 – 37 sec, Ash content: =0.15% ,Pore size: 15-20 µm.
• ✅ Collect large particulate in fast moving air or fumes, capable of retaining the fine precipitates encountered in chemical analysis.
• ✅ Mainly used in lab, or in chemical class.
• ✅ Package include 300pcs qualitative filter paper.

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