VACUUM FILTER HOLDER SET WITH PTFE-COATED FUNNEL AND BASE, 47MM

VACUUM FILTER HOLDER SET WITH PTFE-COATED FUNNEL AND BASE, 47MM, Part number FHPT47-US, Buy now United Scientific at Laboratory Disposable Products.

Designed for bacteriological analysis where it is necessary to sterilize the filter holder with the membrane filter in place. The glass surface is coated with PTFE to avoid filter damage and membrane adhesion during autoclaving. Membrane filter not included. Complete set includes a PTFE-faced borosilicate glass funnel and PTFE-faced base, anodized aluminum spring clamp, and perforated silicone stopper. Parts are also available separately (see Replacement Parts below).

Specifications:
Materials:
- Bororsilicate PTFE-faced glass funnel and base
- Anodized aluminum spring clamp
- Silicone stopper
Filter diameter: 47 mm
Filtration area: 9.6 cm²
Funnel capacity: 300 mL
Prefilter diameter:
- Thick depth prefilter: 35 mm
- Membrane prefilter: 47 mm
Outlet fitting: 6 mm (¹/₄ in.) O.D. tubulated cap sidearm to vacuum
Dimensions:
- Height: 22.9 cm
- Diameter: 7.6 cm
Sterilization method: 30 UV sterilize or autoclave without prefilter in place

Replacement Parts:
1.) PTFE-Coated Glass Funnel, 300 mL (Cat. No. 891-10043)
2.) Spring Clamp, 47 mm (Cat. No. 891-10088)
3.) PTFE-Coated Glass Base, 47 mm (Cat. No. 891-10016)
4.) Silicone Stopper, Perforated, Size 8 (Cat. No. 891-10112)

Optional Accessories:
Vacuum Filtering Flask, 1 L capacity (Cat. No. 891-10034)
Vacuum Filtering Flask, 4 L capacity (Cat. No. 891-10040)

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