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Funnel is designed as a dual purpose device. It can easily dry air sensitive compounds with inert gas or be used as a pressure filter funnel. The threaded top connection provides a wide opening for easy access to contents and a positive connection without the use of expensive pinch clamps. Funnels are heavy wall throughout. A coarse porosity disc is sealed in. Cap assembly consists of a PBT cap, PTFE body and 3/8" acetal hose connection with coupling. Always use caution in all pressure applications. Plastic safety coating available, please call.

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4407 Pressure Filter / Drying Funnel - Manufactured by NDS Technologies, Inc.

Pressure Filter / Drying Funnel, 15mL, 20mm Disc Dia., 45mm Height Above Joint, GL-32, Extra Coarse Frit
List Price $148.89
4407 Pressure Filter / Drying Funnel - Manufactured by NDS Technologies, Inc.

Pressure Filter / Drying Funnel, 60mL, 40mm Disc Dia., 50mm Height Above Joint, GL-45, Coarse Frit
List Price $236.92
4407 Pressure Filter / Drying Funnel - Manufactured by NDS Technologies, Inc.

Pressure Filter / Drying Funnel, 140mL, 65mm Disc Dia., 65mm Height Above Joint, GL-45, Extra Coarse Frit
List Price $362.05
4407 Pressure Filter / Drying Funnel - Manufactured by NDS Technologies, Inc.

Pressure Filter / Drying Funnel, 350mL, 80mm Disc Dia., 75mm Height Above Joint, GL-45, Coarse Frit
List Price $386.13
4407 Pressure Filter / Drying Funnel - Manufactured by NDS Technologies, Inc.

Pressure Filter / Drying Funnel, 600mL, 90mm Disc Dia., 90mm Height Above Joint, GL-45, Extra Coarse Frit
List Price $529.81
Product Name N/A Pressure Filter / Drying Funnel
Capacity N/A 15 mL N/A 60 mL N/A 140 mL N/A 350 mL N/A 600 mL
Disc Dia. N/A 20 mm N/A 40 mm N/A 65 mm N/A 80 mm N/A 90 mm
Height Above Joint N/A 45 mm N/A 50 mm N/A 65 mm N/A 75 mm N/A 90 mm
Thread Size N/A GL 32 N/A GL 45 N/A GL 45 N/A GL 45 N/A GL 45
Porosity N/A Extra Coarse N/A Coarse N/A Extra Coarse N/A Coarse N/A Extra Coarse
Pkg. Qty. N/A 1