Glass Microfiber Fltr 1.5um 3.5cm PK100 MPN:LSS-AH3500

Lab Safety Supply LabExact 934-AH® glass microfiber filters are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents.
They offer fine porosity, and a fast flow rate with a 1.5um size particle retention. This material is the standard for suspended solids content and related measurements (Standard Methods 2540D and EPA Method 160.2). Widely used in cell harvesting applications and RIA scintillation counting. Binderless borosilicate glass microfiber enables use up to 550°C.
Depth filtration categorizes filter media that traps particulate within the random matrix of fibers found within the thickness of the media. The efficiency rating of the filter is characteristic of the complex void space structure that develops as the fibers overlap. The fibers used to manufacture these depth filters are smooth and uniform. This permits their characteristically high flow rates while allowing retention of exceptionally small particles and high load capacity. These characteristics are particularly important in applications involving high concentrations of particulate or gelatinous substances. In choosing the appropriate filter for a specific application, careful consideration should be given to the physical form and concentration of the material to be captured by the filter. Because of the characteristically high flow rates of depth filters, they are generally used in applications such as single and multi process removal of sediment and coarse particulate. Glass microfiber filters without binders are an ideal medium to entrap sediment for further analysis and counting due to the inert matrix. Also, depth filtration media are commonly used for prefiltration prior to surface filtration with substrates such as membranes.

Technical Specifications

• Item Glass Microfiber Filter
• Grade 934-AH
• Diameter 3.5 cm
• Material Binderless Borosilicate Glass Microfiber
• Thickness 0.43 mm
• Temp. Range Up to 550 Degrees C
• For Use With Volatile Suspended Solids, Total Suspended Solids In Water, Removal of Turbidity and Filtration of Bacterial Cultures, Laboratory Applications, Water Pollution Monitoring, Cell Harvesting, Liquid Scintillation Counting and Air Pollution Monitoring
• Pore Size 1.5 um

Manufacturer Details

• Manufacturer: Labexact
• Condensed Mfg Number: LSSAH3500
• MPN: LSS-AH3500

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• GDS Category Name: Glass Fiber Filters
• GDS Family Name: Lab Filtration
• GDS Segment Name: Lab Supplies
• UNSPSC: 41104918
• UNSPSC Class ID: 49
• UNSPSC Commodity Name: Laboratory filtering equipment and supplies
• UNSPSC Commodity ID: 18
• UNSPSC Commodity Name: Laboratory glass filters
• UNSPSC Family ID: 10
• UNSPSC Family Name: Laboratory and scientific equipment
• UNSPSC Segment ID: 41
• UNSPSC Segment Name: Laboratory and Measuring and Observing and Testing Equipment

Shipping Details

• Not For Sale In: HI AK PR