25mm Microanalysis Vacuum Filter Holder Sets
25mm Microanalysis Vacuum Filter Holder Sets are designed for particulate or biological contamination analysis of small volumes using a vacuum filter. Includes a filter support – fritted glass or stainless steel – and No. 5 perforated silicone stopper for easy attachment to a vacuum filtering flask (not included). Membrane filters are not included. Thick prefilters or laminated filters will not seal in this holder, and it is not autoclavable with membrane filters installed. Unlaminated PTFE or PVDF membranes are recommended for solvent applications.
Complete sets include a borosilicate glass funnel and base, filter support (fritted glass or stainless steel), anodized aluminum spring clamp, and silicone stopper. Parts are also available separately.
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Specifications for 25mm Microanalysis Vacuum Filter Holder Sets
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FHMA25
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FHMA25-S
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Filter Support
Material
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Fritted Glass
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Removable Stainless
Steel Screen
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Diameter
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25mm
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Filtration Area
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2.5 cm2
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Funnel Capacity
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15mL
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Outlet Fitting
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No. 5 perforated silicone stopper mounts
in standard 125ml filtering flask
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Height x Dia
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15.2 x 2.5 cm
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| Item No. | Alt. Part No. | Product Description | Unit of Measure | Your Cost | Purchase |
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STAINLESS VACUUM FILTER 25MM
USCFHMA25-S
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EF43574 | 25mm Vacuum Filter Holder Set with Stainless Filter Support | Each |
$210.37/EA
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FRITTED BASE/STOPPER 25MM
USCFHGBS25
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EF43566 | Replacement Fritted Glass Base with Stopper, 25mm (for FHMA25) | Each |
$87.30/EA
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TEFLON GASKET
USCFHGSTF
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EF43572 | Teflon Gasket (for FHMA25-S) | Each |
$3.20/EA
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PERFORATED SIL STOPPER #5
USCFHSTS5
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EF43584 | Replacement Perforated Silicone Stopper, No 5 | Each |
$8.73/EA
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GLASS FUNNEL 15ML
USCFHGF15
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EF43568 | Replacement Glass Funnel, 15mL | Each |
$40.09/EA
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BASE AND SCREEN 25MM SET
USCFHBSS25
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EF43555 | Replacement Base and Stainless Steel Screen, 25mm (for FHMA25-S) | Each |
$87.30/EA
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STAINLESS SUPPORT SCREEN25MM
USCFHSSR25
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EF43581 | Support Screen, Stainless Steel, 25mm (for FHMA25-S) | Each |
$24.26/EA
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SPRING CLAMP 25MM
USCFHSC25
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EF43576 | Replacement Spring Clamp, 25mm | Each |
$61.14/EA
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VACUUM FILTER SET 25MM
USCFHMA25
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EF43573 | 25mm Vacuum Filter Holder Set with Fritted Glass Filter Support | Each |
$232.55/EA
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