Qualitative Filter Paper Grade 613(Student Grade)

Standard Grade (Non Wet-Strengthened)

Standard qualitative filter paper is suitable for quadrant folded or gravity flow applications.

This grade contains a high level of alpha-cellulose that provides high purity but will weaken

when wet. The inherent strength of standard (untreated) grade does not pose a problem when

they are used in routine quadrant folded applications. We do not recommend this grades for

use in vacuum work or when wet handling is required.

KEY FEATURES

Qualitative analysis

Low ash content 0.06%

Untreated

Consistent performance