DSC Pre-Rinsed and Ignited Glass Microfiber Filter Papers Grade 934-AH, 47 mm, 100/pk (4827-047W)

The 934-AH RTU version comes pre-washed, pre-dried (or ignited), desiccated, and pre-weighed, allowing laboratories to use the filters immediately without time-consuming preparation steps. This helps streamline workflows and improves consistency in regulated testing environments.

These filters are widely used for total suspended solids (TSS), dissolved solids, and volatile solids analysis in environmental and industrial water testing. They are also suitable for monitoring wastewater discharge, natural water sources, and similar analytical procedures.

Grade 934-AH provides approximately 1.5 µm particle retention while maintaining high flow rates, making it effective for processing turbid or particle-heavy samples without rapid clogging.

Yes. The 934-AH RTU filters are designed to meet the requirements of Standard Methods 2540 for suspended and dissolved solids testing, which is commonly referenced in environmental and wastewater laboratories.

This model features binder-free borosilicate glass microfiber media, 47 mm diameter, and comes in a pack of 100 ready-to-use filters. The hydrophilic material supports fast filtration and high loading capacity for demanding lab applications.