GLASS FIBRE FILTERS
	3M AXIVA - GLASS FIBRE FILTERS (GF/AF) GRADE GF/A
	General Purpose Filter. Ideal for Air Sampling
	Cat No. Size (mm) Nos / Pkt 130810 130025 130047 130070 130090 130110 130125 203 x 254 mm 8" x 10" (sheet) 2.5 cm (circles) 4.7 cm (circles) 7.0 cm (circles) 9.0 cm (circles) 11.0 cm (circles) 12.5 cm (circles) 100 100 100 100 100 100 100

	4M AXIVA - GLASS FIBRE FILTERS (GF/BF) GRADE GF/B
	Thick filters with greater wet strength and slower filteration speed. Ideal for Industrial waste analysis.
	Cat No. Dia Nos / Pkt 131025 131047 131055 2.5 cm (circle) 4.7 cm (circles) 5.5 cm (circles) 100 100 100

	5M AXIVA - GLASS FIBRE FILTERS (GF/CF) GRADE GF/C
	Ideal for scintilation counting, suspended solids analysis of Industrial wastes and waste water and prefilteration for membrane filters
	Cat No. Size Nos / Pkt 133102 Cell Harvesting Strip 50 133025 133047 133055 133070 133090 133110 133125 133150 2.5 cm (Circles) 4.7 cm (Circles) 5.5 cm (Circles) 7.0 cm (Circles) 9.0 cm (Circles) 11.0 cm (Circles) 12.5 cm (Circles) 15.0 cm (Circles) 100 100 100 100 100 100 100 100

	6M AXIVA - GLASS FIBRE FILTERS (GF/FD) GRADE GF/D
	Ideal for prefilteration of heavy loads of large sizes particulate.
	Cat No. Size Nos / Pkt 129047 4.7 cm (circle) 100

	7M AXIVA - GLASS FIBRE FILTERS (GF/FF) GRADE GF/F
	Mostretentive grade, Ideal for collecting of IgC or other very fine protein precipitates, clarifying chemically aggressive solution, TCLP (EPA method 1311)-use with KST 142.
	Cat No. Size Nos / Pkt 134025 134047 2.5 cm (circle) 4.7 cm (circle) 100 100