Designed for bacteriological analysis of water using 47 mm sterile membrane filters. Also applicable for analysis of suspended solids in water using 47 mm depth filters.

• Borosilicate glass funnel
• 47 mm sterile membrane filter

Complete set includes a borosilicate glass funnel and base, anodized aluminum spring clamp, and perforated silicone stopper. Parts are also available separately.

Specifications
Materials: Borosilicate glass funnel and base; coarse-frit glass filter support; anodized aluminum spring clamp; silicone stopper
Filter Ø: 47 mm
Filtration area: 9.6 cm²
Capacity: 300 ml funnel
Thick depth prefilter Ø: 35 mm
Membrane prefilter Ø: 47 mm
Outlet Fitting: 6 mm (¹/₄") ext.Ø tubulated cap sidearm to vacuum
Height: 22.9 cm
Ø: 7.6 cm
Sterilization method: 30 UV sterilize or autoclave without filter in place