The qualitative filter paper is used to identify the properties of the material in the qualitative analysis. And the folded qualitative filter paper accelerates the flow rate and increases the loading force compared with the filter paper with the same model.
Starlab qualitative filter paper BIO-1 grade (11um pore size ) was started to use in very ancient times,have long application history especially for generally analysis and owns medium Retention capacity and flow rate. Mainly used in application of soil analysis,seed test for agriculture.In food inspection test aspect,it was mainly used for extraction of solid food analysis in solvent or vacuum extraction of the liquid.Also called for simple qualitative analysis teaching used filter paper.
The disc filter paper and roll filter paper can be used as Atmospheric pollutant monitoring filter paper,plays an important part in environment protection.
More information please contact us at
Starlab Scientific Co., Ltd
Add:Room 1519, Building A1, No. 32 Jinye Road, Xi'an City, Shaanxi province, China 710077
Tel:+86 29 89284429
Fax:+86 29 89284425
Email:info@starlabsci.com
Web:www.starlabsci.com
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