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|Description||Glass Microfiber Filter Paper (TCLP)|
|Items Per pack||100|
|Whatman Equivalent||no equivalent|
Glass Microfiber Filter Paper (TCLP) - 1930-1500 - Grade 193, 4.70cm
This grade has similar performance properties to Grade 151 and is made with acid-treated borosilicate glass microfibers with inherently low levels of barium and zinc. The filter media contains no binders or other additives that may cause interference with samples. The filters resist acids and bases and have a nominal particle retention of 0.7 µm.