Made with 100% borosilicate glass microfibres & are binder free. Due to their fine fibres, glass microfibre filters allow high efficiency rates even down to the submicronic range, combined with good permeability & high holding capacity. They are non-hygroscopic & biologically inert, and are resistant to most solvents & reagents.

Equivalent to:
Whatman GF/A
S&S GF50
MN GF-1
Sartorius MGA
VWR 691
Fisherbrand MF100

Supplied in packs of 100.

Quantity discounts available - Contact us for details.