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DWK Life Sciences(Wheaton WHEATON-Vacuum Filtration 419385-47
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DWK Life Sciences(Wheaton WHEATON-Vacuum Filtration 419385-47

PART NO: 4AJ-6273171
Price: £616.83

WHEATON-Vacuum Filtration assembly with fritted support and 2 L Flask

Filtering apparatus with fritted glass support
The WHEATON® filtering apparatus are available with fritted glass support, with stainless steel support or with PTFE support. The glass components are manufactured from WHEATON® low extractable borosilicate glass 3.3. that conforms to ASTM E 438 Type I, Class A requirements. The 25mm filtering apparatus are designed to handle small volumes of liquids, the 47mm filtering apparatus are suitable for volumes up to 1000ml. The 90mm filtering apparatus are recommended for large sample volumes, liquids with a heavy particulate load and viscous liquids when a high flow rate is required.

Furthermore, the following versions are offered:

Filtration assemblies with stopper connections:
-Designed for analysis of particulate or microbiological contamination
-For flasks with a No.2 hose connection for 1/4'' (6mm ) I.D. tubing

Filtration assembly with standard taper 40/35 joint connection:
-Recommended for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents
-Ground glass connection eliminates phthalate contamination that can occur from silicone or neoprene stoppers
-Drip tip on the support bases extends below the hose connection preventing filtrate from entering the vacuum line
-For flasks with a No.2 hose connection for 1/4'' (6mm ) I.D. tubing

Filtration assembly with GL45 thread connection:
-Designed to collect the filtrate directly into a standard laboratory bottle
-Connection to the bottle is made with a polybutylene terephthalate (PBT) cap and a PTFE-faced silicone sealing ring
Recommended for general filtration.

Includes a coarse porosity (40-60 µm) fritted glass support base and graduated funnel.

Product Specification:
Description: 47mm, standard taper 40/35 joint connection, 500ml funnel, 2 l filter flasks**
** with anodized aluminum clamp and ground / screw connection

Catalogue Number6.273 171
ManufacturerDWK Life Sciences(Wheaton
Manufacturer P/n419385-47
Description47 mm, standard taper 40/35 joint connection, 500 ml funnel, 2 l filter flasks**
PK1
Search words

Filtration vacuum apparatus

Vacuum filtration systems