LabExact
Grade TSS Glass Microfiber Filter, 1.5µm, 21mm, Binderless, EPA 2540C/2540D, 100/Pk SKU: LE-TSS2100

Featuring binderless borosilicate glass microfiber technology delivering exceptional filtration performance for total suspended solids analysis in water and wastewater testing. The 1.5µm particle retention with high flow rate capabilities provides precise gravimetric measurements while maintaining sample integrity throughout EPA-compliant testing protocols. Ultra-pure glass construction eliminates extractable contaminants, maximizing analytical accuracy for critical dissolved and suspended solids determinations.

Key Glass Microfiber Membrane Characteristics

Binderless borosilicate construction prevents sample contamination by eliminating organic binders and extractable materials
1.5µm particle retention efficiency captures fine suspended matter while optimizing flow rates for rapid sample processing
HEPA-type filtration performance delivers superior particulate retention for reliable gravimetric analysis protocols
Hydrophobic surface properties resist moisture interference during drying cycles and constant weight determinations
Exceptional wet strength maintains structural integrity during vacuum filtration of challenging wastewater samples

Key Construction Characteristics

Standard 21mm diameter accommodates EPA Method 2540C¹ and 2540D² testing equipment and filtration manifolds
High capacity matrix handles suspended solids concentrations up to 20,000 mg/L without premature filter plugging
Consistent pore structure ensures reproducible results across multiple sample batches and testing cycles
Temperature stability withstands 103-105°C drying protocols required for total suspended solids determinations
Low ash content minimizes interference in gravimetric measurements and volatile solids calculations

LE-TSS2100 filters achieve rapid filtration rates optimized for high-volume water testing laboratories, accelerating your sample throughput while maintaining analytical precision. Outstanding chemical resistance accommodates diverse wastewater matrices including industrial effluents, surface waters, and drinking water samples. EPA Methods 2540C and 2540D compliance transforms these filters into validated reference-grade media, providing performance assurance for your critical environmental monitoring, regulatory compliance, and quality control applications demanding both speed and certified analytical accuracy.

¹ EPA Method 2540C Total Dissolved Solids: https://www.standardmethods.org/doi/10.2105/SMWW.2882.030
² EPA Method 2540D Total Suspended Solids: https://www.nemi.gov/methods/method_summary/9819/