Whatman 1821-090 Glass Microfiber Binder Free Filter, 1 Micron, 12 s/100mL Flow Rate, Grade GF/B, 9.0cm Diameter (Pack of 25)
- Three times thicker than Whatman grade GF/A, higher wet strength.
- significantly increased loading capacity.
- Combines fine particle retention with good flow rate.
- particularly useful where liquid clarification or solids quantification is required for heavily loaded fine particulate suspensions.
- Can be used as a finely retentive membrane prefilter.
- used in LSC techniques where high loading capacity is required.
- Grade GF/B Filter for Liquid Scintillation, 90 mm circle.