Name: Glass Microfibre Filters, GF 121 | CC Imelmann
Availability: InStock

Description

Product Code	Diameter (mm)	Pore Size (um)	Filtration Speed sec/100mls	Filtration Speed mls/min	Type	Loading Capacity	M&N Equivalent	Whatman Equivalent	Pack
GF121/0021D	21	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0024D	24	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0025D	25	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0030D	30	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0037D	27	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0042.5D	42.5	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0047D	47	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0055D	55	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0070D	70	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0090D	90	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0110D	110	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0125D	125	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0140D	140	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0142D	142	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0150D	150	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0165D	165	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0185D	185	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0240D	240	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0250D	250	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX
GF121/0320D	320	1	143	48	GLASS FIBRE	VERY HIGH	GF-2	GF-B	100 PER BOX

Additional information

Size	21 mm, 24 mm, 25 mm, 30 mm, 37 mm, 42.5 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 140 mm, 142 mm, 150 mm, 165 mm, 185 mm, 240 mm, 250 mm, 320 mm
GF 121	This very thick grade offers finer particle retention than Grade 111 with high wet strength and loading capacity. Grade 121 is recommended for the clarification of liquid suspensions loaded with fine particulates. Grade 121 is also used in membrane prefiltration and is also found in quantification of solids, and LSC (Liquid Scintillation Counting) techniques that require high loading capacity.