LabExact
Grade TCLP Glass Microfiber Filter, 0.7µm, 90mm, Acid-Treated Binderless SiO2, 50/Pk SKU: LE-TCLP-2

Featuring pre-treated binderless borosilicate glass microfiber technology delivering specialized EPA Method 1311 TCLP compliance¹ for toxicity characteristic leaching procedures. A precise 0.7µm particle retention configuration provides optimal filtration efficiency while maintaining chemical integrity during acidic extraction protocols. Acid-treated and multi-stage deionized water rinsed construction eliminates preparation time and waste disposal costs by providing laboratory-ready media for immediate use in hazardous waste characterization applications.

Key Glass Microfiber Membrane Characteristics

Binderless borosilicate construction delivers superior chemical resistance to acids and bases during 18-hour extraction tumbling
Pre-acid treated surface chemistry eliminates laboratory preparation procedures and reduces technician exposure risks
Multi-stage deionized water rinsing removes residual contaminants ensuring ultra-low background interference in trace metal analysis
Inherently low barium and zinc content provides contamination-free results for critical elemental determinations
0.7µm retention efficiency captures fine particulates while optimizing flow rates during pressure filtration protocols

Key Construction Characteristics

90mm diameter accommodates standard TCLP extraction vessel configurations and universal filter holder systems
Borosilicate glass matrix withstands aggressive extraction fluids (pH 2.88-4.98) without dimensional degradation
Hydrophobic surface properties resist moisture interference during multi-phase waste sample processing
Temperature stable construction maintains filtration integrity through standard 23°C ± 2°C tumbling conditions
Non-sterile configuration optimized for environmental testing applications requiring validated chemical purity

LE-TCLP-2 filters achieve reliable separation of organic and inorganic analytes present in liquid, solid, and multiphasic wastes, accelerating your regulatory compliance testing workflows. Superior chemical resistance to extraction fluids maximizes analytical accuracy when processing hazardous waste samples containing heavy metals, pesticides, herbicides, and volatile organic compounds. EPA Method 1311 compliance¹ transforms these filters into validated reference-grade media, providing performance assurance for your critical toxicity characteristic determinations and environmental monitoring applications demanding both chemical purity and regulatory certification.

¹ EPA SW-846 Test Method 1311 Toxicity Characteristic Leaching Procedure: https://www.epa.gov/hw-sw846/sw-846-test-method-1311-toxicity-characteristic-leaching-procedure