WHA1825142
Whatman® circles ,borosilicate glass grade GF/F filter discs 0.7 μm pore size
white, binder free, TCLP test, 25 ea, 142 mm diam
Synonym(s):
Z741000, glass fiber filters, glass microfiber filters
About This Item
Recommended Products
product name
Whatman® glass microfiber filters, Grade GF/F, Grade GF/F circles, 142 mm, 25/pk
material
borosilicate glass
circles
description
GF/F grade: medium, high loading
sterility
non-sterile
packaging
pack of 25
manufacturer/tradename
Whatman 1825-142
Whatman Article No. 28418450 (US reference)
diam.
142 mm
thickness
0.42 mm
pore size
0.7 μm
suitability
suitable for (DNA binding and purification; very effective in filtering finely precipitated proteins)
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
This high-efficiency filter will retain fine particles down to 0.7 μm. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate and an extremely high loading capacity.
Because of the tight specification of 0.6 μm - 0.8 μm particle retention and pure borosilicate glass structure, GF/F is the material upon which the EPA Method TCLP 1311 for Toxicity Characteristic Leaching Procedure was developed. It remains today the filter of choice.
Recommended for DNA binding and purification. Very effective in filtering finely precipitated proteins, GF/F can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely ‘difficult′ biochemical solutions and fluids, and nucleic acids.
Other Notes
Legal Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service