Standard Filters

*Standard Filters

Standard TCLP Filters

TCLP extracts must be filtered through binder-free, borosilicate glass fiber filters, with porosity limits of 0.7µm ± 0.1µm. At that particle size, Environmental Express filters exhibit a 98% particle retention rate. In addition, they are tested for wet burst strength and flow rate. 

Item No. Description
FG75047MM Standard TCLP Filters - 47mm, 0.7µm, 100pk
FG75076MM Standard TCLP Filters - 76mm, 0.7µm, 100pk
FG75090MM Standard TCLP Filters - 90mm, 0.7µm, 100pk
FG75110MM Standard TCLP Filters - 110mm, 0.7µm, 100pk
FG75125MM Standard TCLP Filters - 125mm, 0.7µm, 100pk
FG75142MM Standard TCLP Filters - 142mm, 0.7µm, 100pk
FG75150MM Standard TCLP Filters - 150mm, 0.7µm, 100pk


Do you provide a certificate of analysis for Cat# FG75090MM?

Standard TCLP filters do not come with a certificate of analysis (COA). Acid washed TCLP filters (part numbers beginning with FG77) do have a COA included. You can find examples of these on our website at http://www.envexp.com/coa

Do these filters have an expiration date?

These filters do not have an expiration date associated with them.

Are these acid washed the same as the 50 pack?

No they are not. All FG75xxxMM are glass fiber 0.7 micron filters. The acid washed, glass fiber, 0.7 micron filters are FG77xxxMM.

Do you have COA for TCLP filters Lot # 9440501-2075

The FG75090MM filters are our \"Standard TCLP\" filters and do not come with a certificate of analysis. Only the \"Acid Washed TCLP\" filters come with a certificate of analysis. These would start with part # FG77...

Do have TCLP filters, 47mm dia. in varying pore size? I need a series of pre filters for some of my samples.

The pore size of the TCLP filters is dictated by method 1311 so they are only available in a 0.7um pore size. If you are in need of a pre-filter I would recommend FG85047MM which is a 47mm, 1.5um glass fiber filter that may help. Otherwise glass wool may help in reducing the contact of solids with the filter.

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