LabExact
Grade D Glass Microfiber Filter, 2.7µm, 21mm, Binderless Borosilicate, Hydrophobic, 100/Pk SKU: LE-D2100

Featuring binderless borosilicate glass microfiber technology delivering exceptional particle retention at 2.7µm with characteristically fast flow rates optimized for high-volume laboratory applications. Binderless borosilicate glass construction eliminates organic contamination while maintaining chemical inertness across demanding analytical protocols. Coarse porosity design with fast flow rate maximizes throughput efficiency during repetitive filtering operations and extends primary filter life when used as a pre-filtration medium.

Key Glass Microfiber Membrane Characteristics

100% borosilicate glass microfiber construction without binders or strengthening agents ensures ultra-pure filtration medium for critical analytical applications
Smooth and uniform fiber matrix permits characteristically high flow rates while retaining exceptionally small particles with superior load capacity
Depth filtration matrix traps particulate within random fiber structure throughout filter thickness for enhanced retention efficiency
Hydrophobic surface chemistry resists moisture interference during laboratory filtration and sample preparation protocols
Inert matrix ideal for sediment entrapment enabling further analysis and particle counting without chemical interference

Key Construction Characteristics

Precision 21mm diameter accommodates standard laboratory filtration equipment and universal filter holder configurations
Well suited for higher volume and repetitive laboratory filtering applications requiring consistent performance
Ideally used as general pre-filter to extend primary filter life while maintaining filtration integrity
Particularly important for applications involving high concentrations of particulate or gelatinous substances requiring robust filtration capacity
Nonsterile format ready for immediate use in routine laboratory environments without additional preparation steps

LE-D2100 filters deliver reliable 2.7µm particle retention optimized for sediment removal, coarse particulate separation, and multi-stage filtration processes requiring fast flow characteristics. Characteristically high flow rates make depth filters ideal for single and multi-process removal of sediment and coarse particulate, accelerating your laboratory workflows while maintaining filtration precision. Commonly used for pre-filtration prior to surface filtration with membrane substrates, these filters maximize your analytical flexibility when processing challenging samples containing suspended solids, precipitated proteins, or complex particulate matrices demanding both speed and reliability.