Filtering apparatus with fritted glass support
Filtering apparatus with fritted glass support, Description 25 mm, stopper No. 5, 15 ml funnel*
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Filtrační aparatury
Popis
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 25 mm filtering apparatus are designed to handle small volumes of liquids, the 47 mm filtering apparatus are suitable for volumes up to 1000 ml. The 90 mm 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.
Description 25 mm, stopper No. 5, 15 ml funnel*
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 25 mm filtering apparatus are designed to handle small volumes of liquids, the 47 mm filtering apparatus are suitable for volumes up to 1000 ml. The 90 mm 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.
Description 25 mm, stopper No. 5, 15 ml funnel*
Varianty produktu
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Kód produktu
Kód produktu
Kód BDL 6273171 Kód výrobce 419385-47 Description 47 mm, standard taper 40/35 joint connection, 500 ml funnel, 2 l filter flasks**
Kód BDL 6273163 Kód výrobce
419347 Description 47 mm, stopper No. 8, 300 ml funnel*
419347 Description 47 mm, stopper No. 8, 300 ml funnel*
Kód BDL 7660587 Kód výrobce
419462 Description 90 mm, standard taper 40/35 joint connection, 1 l funnel****
419462 Description 90 mm, standard taper 40/35 joint connection, 1 l funnel****
Kód BDL 6273168 Kód výrobce
419452 Description 90 mm, stopper No. 8, 1 l funnel***
419452 Description 90 mm, stopper No. 8, 1 l funnel***
Kód BDL 6273161 Kód výrobce
419325 Description 25 mm, stopper No. 5, 15 ml funnel*
419325 Description 25 mm, stopper No. 5, 15 ml funnel*
Kód BDL 6273172 Kód výrobce
419520-47 Description 47 mm, GL 45 thread connection, 300 ml funnel, 1 l bottle**
419520-47 Description 47 mm, GL 45 thread connection, 300 ml funnel, 1 l bottle**
Kód BDL 6273165 Kód výrobce
419380 Description 47 mm, standard taper 40/35 joint connection, 300 ml funnel, 1 l filter flasks**
419380 Description 47 mm, standard taper 40/35 joint connection, 300 ml funnel, 1 l filter flasks**
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