Glass fiber filter, round, GF/B, 47 mm, 100 pc/PAK

Whatman Glass Fiber Filter Grade GF/B is equivalent to Schleicher &Schuell GF51 and Munktell MGB
Grade GF/B is three times thicker than GF/A with higher wet strength and significantly increased loading capacity.
Grade GF/B combines fine particle retention with good flow rate.
Particularly useful when liquid clarification or solids quantification is required for heavily loaded fine particle suspensions.
Can be used as a fine retention membrane prefilter.
Used in LSC techniques where high loading capacity is required.
Grade GF/B: 1.0 µm

You may find the certificate here: https://www.cytivalifesciences.com/en/de/support/quality/certificates