LabExact
Grade TCLP Glass Microfiber Filter, 0.7µm, 142mm, Binderless Borosilicate, EPA 1311 SKU: LE-TCLP-5

Featuring binderless borosilicate glass microfiber technology delivering validated particle retention for EPA Method 1311¹ Toxicity Characteristic Leaching Procedure applications. A 0.7µm pore configuration provides precise filtration while maintaining chemical integrity throughout acid extraction protocols. Pre-treated with acid washing and multi-stage deionized water rinsing eliminates preparation time and ensures consistent performance for hazardous waste characterization procedures requiring certified analytical protocols.

Key Glass Microfiber Membrane Characteristics

Binderless borosilicate construction eliminates organic contamination and maintains structural integrity during acidic extractions
0.7µm particle retention efficiency captures fine particulates while optimizing flow rates in TCLP extraction protocols
Pre-acid treated and multi-stage deionized water rinsed conforms to EPA Method 1311¹ preparation requirements
Inherently low barium and zinc content minimizes interference with trace metal analysis and leachate determinations
Hydrophobic surface chemistry resists moisture interference during extended extraction and filtration procedures

Key Construction Characteristics

142mm diameter accommodates standard TCLP extraction equipment and universal filtration apparatus configurations
Exceptional chemical resistance to acids and bases withstands aggressive extraction fluid conditions without degradation
High wet strength maintains filtration integrity throughout 18-hour tumbling cycles and pressure filtration steps
Ready-to-use preparation eliminates technician acid treating and rinsing procedures, reducing preparation time and waste disposal costs
Nonsterile construction optimized specifically for environmental waste characterization rather than biological applications

LE-TCLP-5 filters accelerate your hazardous waste determination procedures by delivering pre-validated performance for EPA Method 1311¹ protocols, eliminating the time-consuming acid treatment and multi-stage rinsing typically required for TCLP applications. Outstanding resistance to both organic and inorganic extraction fluids maximizes your analytical reliability when processing liquid, solid, and multiphasic wastes requiring toxicity characteristic evaluation. EPA Method 1311¹ compliance transforms these filters into certified reference-grade media, providing performance assurance for your critical environmental compliance testing demanding both chemical purity and validated leaching procedure accuracy.

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