Standard Qualitative Filter Papers

Product ID:  304125
Brand: Johnson Test Paper -UK

Standard Qualitative Filter Papers are used for low gravity, or even quadrant-folded application. Standard Filter Papers have a higher level of α- cellulose than other filter papers, this means that it will weaken when the paper has become introduced to water. We do not recommend Standard Filter Papers if wet handling or vacuum work is necessary. In routine quadrant-folded applications the underline strength of standard (untreated) grades does not present an issue.

Warranty: Not applicable, except in cases of incorrect results from the chart. In such instances, we will replace the product upon receipt of proof in the form of videos and photos.
Quality comes first and our products deliver accurate results.