Millipore - Glass Microanalysis Filter Holders

For 25 mm disc filters

Applications

Use to vacuum filter small volumes for particulate or biological contamination analysis. Filter support is available in fritted glass or stainless steel. Thick prefilters or laminated filters will not seal in this holder. Durapore (PVDF) membrane or unlaminated PTFE are recommended for solvent applications.

WARNING: Do not use with flammable liquids to avoid injury.

Filter holders are not autoclavable with filters in place.

Specifications (return to top)

Materials
XX10 025 00	Borosilicate glass funnel and base; fritted glass filter support; anodized aluminum spring clamp; silicone stopper
XX10 025 30	Borosilicate glass funnel and base; removable stainless steel screen filter support; anodized aluminum spring clamp; silicone stopper
Filter Diameter, mm	25
Filtration Area, cm²	~ 2.5
Funnel Capacity, mL	15
Outlet Fitting	No. 5 perforated silicone stopper mounts in standard 125 mL filtering flask
Dimensions
Height, cm (in)	15.2
Diameter, cm (in)	2.5
Filter holders can be used on 1-liter flasks using a No. 8 stopper (XX20 047 18)

Filter holder with frit support.

Filter holder with stainless steel screen
support.

Replacement Parts
1	Glass Funnel
2	Clamp
3	Fritted Glass Base
4	Base
5	Stopper
6	Gasket
7	Support Screen

Compare	Catalogue No.	Description	Qty/Pk
	XX1002500	Microanalysis Filter Holder, 25 mm, fritted glass support	1	» Add to Cart
	XX1002530	Microanalysis Filter Holder, 25 mm, stainless steel support	1	» Add to Cart

Compare	Catalogue No.	Description	Qty/Pk
	XX1002514	Funnel,15 mL, borosilcate glass	1	» Add to Cart
	XX1002503	Spring Clamp, 25 mm, aluminum	1	» Add to Cart
	XX1002502	Fritted Glass Base with stopper, 25 mm	1	» Add to Cart
	XX1002532	Base stopper & stainless steel screen	1	» Add to Cart
	XX1002508	No. 5 perforated stopper, silicone	5	» Add to Cart
	XX1002535	Gaskets, Teflon coated	10	» Add to Cart
	XX5002501	Support Screen, 25 mm, stainless steel	1	» Add to Cart

Compare	Catalogue No.	Description	Qty/Pk
	XX1002505	Vacuum filtering flask, 125 mL	1	» Add to Cart
	WP6210060	High Output Pump, 100 V/50–60 Hz	1	» Add to Cart
	WP6211560	High Output Pump, 115 V/60 Hz	1	» Add to Cart
	WP6222050	High Output Pump, 220 V/50 Hz	1	» Add to Cart
	XX7100004	Tubing, 3/16 in. ID x 140 cm, silicone	1	» Add to Cart