Your Cart (0)
Thumbnail Filmstrip of Glass Fiber Filter Paper, 1.5um Retention, 203 x 254mm, Slow Flow, Nonsterile, 100/Pk Images
Featuring a hydrophilic borosilicate glass fiber depth medium, this rectangular filter paper measures 203 x 254mm and delivers a 1.5um nominal particle retention with a slow flow characteristic suited to demanding, heavily loaded filtrations. The depth structure traps particulates throughout its thickness rather than across a single surface plane, providing high dirt-holding capacity while maintaining reliable retention.
Key Glass Fiber Media Characteristics
- Naturally hydrophilic borosilicate glass fiber that wets out readily for aqueous sample handling.
- Provides a 1.5um nominal retention, ideal for capturing fine suspended particulates from difficult samples.
- Depth-loading structure offers high particulate loading capacity for heavily contaminated samples.
- Slow flow characteristic supports thorough retention during challenging filtrations.
- Functions effectively as a prefilter to protect and extend the life of downstream membranes.
Key Construction Characteristics
- Rectangular sheet format measuring 203 x 254mm.
- Supplied nonsterile for routine laboratory filtration.
- Packaged 100 sheets per pack.
This glass fiber medium delivers consistent, repeatable retention performance across a wide range of sample matrices. Its high loading capacity and slow, thorough flow help preserve sample integrity while protecting analytical instrumentation and downstream filters from particulate fouling.
- Dimensions
- 203mm x 254mm
- Flow Speed
- Slow
- Grade
- AH
- Material
- Glass Fiber (GF)
- Mesh Format
- Rectangle
- Pack Count
- 100
- Particle Retention
- 1.5 um
- Pore Size (µm)
- 1.5
- Qualitative/ Quantitative
- Qualitative
- Sterility
- Nonsterile
- Wettability
- Hydrophilic
- Suspended Solids Analysis Captures fine suspended particulates from water and wastewater samples for gravimetric and total suspended solids work.
- Environmental Sample Prep Clarifies heavily loaded environmental samples prior to instrumental analysis.
- Membrane Prefiltration Serves as a depth prefilter to protect and extend the life of downstream membrane filters.
- Heavily Loaded Sample Clarification Handles high particulate loads where standard cellulose papers would clog quickly.
- General Laboratory Filtration Provides reliable clarification of difficult aqueous samples with slow, thorough flow.