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FG77076MM | Acid Washed TCLP Filters - 76mm, 0.7µm, 50pk

SKU: FG77076MM


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  • Description
  • Product Details
  • Additional Information


Acid-Washed TCLP Filters are made specifically for evaluating the mobility of metals. They are prepared in a consistent procedure which reduces blank variability and typically provides lower background metals levels than are achieved with on-site filter preparation.

  • Meets EPA Method 1311 requirements
  • Binder-free borosilicate glass fiber has porosity limits of 0.7 μm ± 0.1μm
  • Exhibit a 98% particle retention rate
  • Available as acid-washed or standard filters
Material Binderless Borosilicate Glass Microfiber
Pore Size (micron) 0.7
Diameter (mm) 76
Diameter (cm) 7.6

Product Details

Environmental Express' acid-washed TCLP filters meet all guidelines for acid washing as set forth in EPA Method 1311. These filters are washed in 1 N HNO3 acid and then rinsed three times with copious amounts of deionized water. Each rinse uses more than one liter of deionized water per filter. The filters are then oven dried at 105°C prior to final conversion.

Each box of prewashed TCLP filters is supplied with an independent certification of preparation warranting that the filters were prepared by Method 1311 protocols. The certificate also gives demonstrated background TCLP metals levels.

Additional Information

Method Compliance:

This product complies with the following methods:

EPA 1311