LabExact
Grade VSS Glass Microfiber Filter, 1.5µm, 70mm, Binderless, Volatile Solids, 100/pk SKU: LE-VSS7000

Featuring binderless glass microfiber technology specifically engineered for volatile suspended solids determination, delivering exceptional thermal stability and precise particle retention in high-temperature analytical applications. Standard Methods 2540E compliance for fixed and volatile solids ignited at 550°C ensures validated performance for wastewater treatment monitoring and environmental analysis. Ultra-pure glass chemistry construction withstands extreme heat applications beyond typical borosilicate glass blends while maintaining structural integrity during rigorous gravimetric testing protocols.

Key Glass Microfiber Membrane Characteristics

Binderless construction eliminates organic contamination interference, delivering superior accuracy for volatile solids determinations
1.50µm particle retention with high loading capacity optimized for complex pore structure and maximum surface area utilization
Proprietary glass chemistry formulation provides thermal stability exceeding standard borosilicate performance in 550°C ignition cycles
Hydrophobic surface characteristics resist moisture interference during sample processing and drying phases
Low fiber shedding technology improves quality assurance of analytical results and reduces contamination risk

Key Construction Characteristics

70mm diameter accommodates standard filtration apparatus for EPA Method 160.2 total suspended solids analysis protocols
Minimal weight loss percentage during gravimetric testing ensures accurate mass determinations for regulatory compliance applications
Nonsterile glass fiber matrix optimized for high-temperature flue gas monitoring and solvent filtration demanding thermal resistance
Robust construction maintains dimensional stability through repeated heating and cooling cycles in muffle furnace operations
Standard 100-count packaging provides consistent supply for high-volume laboratory testing and quality control programs

LE-VSS7000 filters achieve exceptional performance in volatile solids determination at 550°C, accelerating your analytical workflows for wastewater characterization and treatment plant monitoring. Outstanding chemical resistance to aggressive solvents and elevated temperature tolerance maximizes operational flexibility when processing industrial effluents and environmental samples requiring validated analytical accuracy. EPA Method 160.2 and Standard Methods 2540C & 2540D compliance transforms these filters into certified reference-grade media, providing performance assurance for your critical suspended solids analysis, air pollution monitoring, and volatile organic matter quantification applications demanding both extreme temperature resistance and regulatory validation.

¹ EPA Method 160.2 Total Suspended Solids: https://www.epa.gov/sites/default/files/2015-06/documents/160_2.pdf
² Standard Methods 2540 Solids: https://www.standardmethods.org/doi/10.2105/SMWW.2882.030