Whatman Grade 934-AH RTU Filter for Total Suspended Solids Analysis, 55 mm, 100/pk

Name: Whatman Grade 934-AH RTU Filter for Total Suspended Solids Analysis, 55 mm, 100/pk
Brand: Whatman
SKU: WH9907055
Availability: InStock

SKU: WH9907055

Available Quantity : 0

Pre-weighed and prewashed, these ready-to-use (RTU) Whatman Glass Microfiber Filter Papers are the time-saving version of Cytiva's 934-AH glass microfiber filter papers. Use for total suspended solids analysis, dissolved solids and volatiles.

Features and Benefits

Our Whatman filter papers 934-AH family of products come in three different varieties:

934-AH RTU for Suspended and Dissolved Solids—pre-washed, dried, cooled, and weighed filters with certified mass loss between washing and drying steps of the lesser of less than 0.5 mg or 4% in accordance with US EPA Lab Standard Method 2540 parts C and D. (Most filters come weighed to four decimal places, however a version of the 47 mm glass microfiber filter can be measured to five decimal places if needed.)

Ready-to-use for Volatiles—pre-washed, pre-weighed and pre-fired at 550°C aligned to US EPA Laboratory Standard Method 2540 parts C, D, and E.

RTU Double Weigh—drying, cooling and filter paper weighing steps repeated twice for customers with the highest regulatory concern.

Economy versions of 934-AH RTU dissolved, suspended, and volatiles testing filters are also available. These filter papers are pre-washed and dried but not weighed and do not come with barcodes.