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Reusable Filter Holders

Individual filter holders, stand-alone, to be assembled on vacuum flasks or on manifolds, depending on the particular version. Available in stainless steel, glass or polycarbonate.

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Products (11)

Combisart® 1-branch Manifold
Combisart® 1-branch Manifold
Item no.:   16219-CS

$740.00

Funnel Capacity
100 mL
Materials of Construction
Silicone flat gasket, silicone seal
Combisart® 1-branch Manifold
Combisart® 1-branch Manifold
Item no.:   16201-CS

$790.00

Funnel Capacity
500 mL
Materials of Construction
Silicone flat gasket, silicone seal
Polycarbonate Filter Holder

$132.00

Funnel Capacity
250 mL
Materials of Construction
Polycarbonate (PC)
Individual Filter Holder
Individual Filter Holder
Item no.:   16201

$805.00

Funnel Capacity
500 mL
Materials of Construction
Stainless Steel
Glass Vacuum Filtration Device, 47/50 mm

$370.00

Funnel Capacity
250 mL
Materials of Construction
Glass with PTFE-coated screen filter support

Stainless Steel Filter Holders

Stainless steel holders differ in their funnel capacity (choice of 40 ml, 100 ml or 500 ml) and in their valve type (part numbers ending with CS feature sterile venting). They are specifically designed for applications in which particles or microorganisms need to be retained on the surface of membrane filters. Their stainless steel frit filter support ensures uniform distribution of the retained particles over the entire surface of the membrane filter. Special features facilitate the use of these filter holders during routine testing. Their stainless steel taps are easy to turn on and off, and only one hand is needed to use the unique clamp for secure fastening or convenient removal of the funnel.

Glass Filter Holders

These filter holders are available with a 30 ml funnel (filter dia. 25 mm) for small-volume filtration or with a 250 ml funnel (filter dia. 47|50 mm) for large-volume filtration. They can be sterilized by autoclaving (max. 134°C) or by dry heat (max. 180°C). The glass frit ensures uniform distribution of retained particles.

Polycarbonate Filter Holders

Type 16510 is complete with a receiver flask, and can be used with vacuum or low pressure (0.5 bar|7.3 psi is recommended for maximum throughput). Type 16511 is the same as 16510, but without a receiver flask. It is designed for use on a suction flask or a vacuum manifold (e.g. Combisart® systems). Both types can be sterilized by autoclaving (max. 121°C).

Polycarbonate Filter Holder

$109.00

Individual filter holders, stand-alone, to be assembled on vacuum flasks or on manifolds, depending on the particular version. Available in stainless steel, glass or polycarbonate.

Funnel
Funnel
Item no.:   6981002

$300.00

Funnel
Funnel
Item no.:   6981004

Luer Lock dummy plug, 12pk
Luer Lock dummy plug, 12pk
Item no.:   17012----------E

Closing plug, conical
Closing plug, conical
Item no.:   6980225

$11.00

Suction flask, 1 l, glass
Suction flask, 1 l, glass
Item no.:   16606

$62.00

Suction flask, 2 l, glass
Suction flask, 2 l, glass
Item no.:   16672

$188.00

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