LabExact
Grade TSS Glass Microfiber Filter, Prewashed, 1.5µm, 90mm, Binderless, EPA 2540 C/D/E, 100/Pk SKU: LE-TSS-WD-9000

Featuring prewashed binderless glass microfiber technology delivering validated performance for total suspended solids (TSS) analysis in water and wastewater testing applications. Pre-processed using reagent grade water (RGW) under strict controls to wash away extraneous fiber per EPA Standard Method 2540 C, D & E requirements, eliminating critical preparation steps while maintaining analytical accuracy. Ultra-pure borosilicate construction with 1.5µm nominal pore size provides reliable particulate retention for environmental monitoring, industrial wastewater compliance, and drinking water quality assurance protocols.

Key Glass Microfiber Membrane Characteristics

• Binderless glass microfiber construction with 1.5µm retention capability eliminates organic contamination sources
• Hydrophobic surface chemistry resists moisture interference during filtration while maintaining consistent flow characteristics
• Pre-washed processing removes manufacturing residues and loose fibers that could impact gravimetric analysis accuracy
• High-temperature stability withstands drying cycles at 104°C and ignition procedures at 550°C without degradation
• Depth filtration matrix provides exceptional loading capacity for high-solids samples while maintaining structural integrity

Key Construction Characteristics

• Standard 90mm diameter accommodates universal filter holders and EPA-compliant sampling equipment configurations
• Packaged in plastic containers as convenient stacks without weighing pans, optimizing laboratory workflow efficiency
• Ready-to-use format eliminates time-consuming preparation steps while maintaining quality assurance protocols
• Nonsterile processing suitable for environmental and industrial applications requiring validated analytical methods
• Compatible with standard vacuum filtration apparatus and gravimetric analysis procedures for regulatory compliance

Grade TSS filters achieve consistent performance across diverse sample matrices, providing effective time savings by removing preparation steps from laboratory workflows while maintaining high levels of quality assurance. EPA 2540 compliance transforms these filters into validated analytical tools for controlling water and wastewater treatment processes and assessing regulatory requirements, delivering the precision your environmental monitoring and industrial compliance applications demand with streamlined operational efficiency.

Diameter

90mm

Environmental Express Equivalent

F92490MM

Grade

Prewashed TSS

Material

Glass Fiber (GF)

Pack Count

100

Sterility

Nonsterile

Weight

0.4

Wetability

Hydrophobic

Whatman Equivalent

2827-090