CHROMATOGRAPHY
102
Microfiltration
47 mm Microfiltration Assembly with Stainless Steel Support and Ground Joint The 47 mm filtration apparatus with stainless steel support is recommended when filtering viscous or proteinaceous solutions to give the maximum flow rate. • This apparatus is also used to produce ultra-clean filtrate since the stainless steel screen will not shed particles into the filtrate • The ground joint connection eliminates the possible phthalate contamination that can occur when using silicone or neoprene stoppers • Each apparatus is supplied with a funnel, an anodized aluminum clamp, a stainless steel support screen, a PTFE gasket, a 47 mm glass support base and a filtration flask • 80 x 80 304 stainless steel mesh, 0.0055” opening size, 19.4% open area, 0.007” wire diameter • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
953751
953753 953753
953810 953811
953852
Funnel Capacity (mL)
Part Number Flask Capacity (mL)
Case Qty
953827
953855-1047
1000
300
1
Replacement Parts
Part Number 953753-0000
Description
Case Qty
47 mm Anodized Aluminum Clamp
1
Accessories
Stainless Steel Support Screen for 47 mm Filtration Assembly, 80 x 80 mesh, 304 stainless steel, 0.0095” opening size, 19.4% open area, 0.007” wire diameter 47 mm PTFE Gasket, 25/package (5 included with Glassware Set)
953810-0000
1
Part Number
Description
Case Qty
PTFE Sleeves for Greaseless Connections, Fit Standard Taper Joint 40/35
676001-4035
6
953811-0000
25
953828-0000 953829-0000 953830-0000
2000 mL Flask, 40/35 inner joint 4000 mL Flask, 40/35 inner joint
1 1 1
953852-0001 953827-0000
47 mm, 40/35 Glass Base
1 1
1000 mL Flask, 40/35 inner joint
40/35 Glass Cap
47 mm ULTRA-WARE® Microfiltration Assembly with Fritted Glass Support and GL 45 Style Bottle This filtration assembly is designed to collect filtrate directly into a media-style bottle. • Supplied with funnel, clamp, fritted glass support base, tubing adapter, PBT cap, sealing ring and vacuum/pressure bottle • Support base connects directly to bottle with unique cap and sealing ring • Sealed-in 40-60 micron porosity fritted glass disc • Vacuum and pressure rated from -1 to 1.5 bar • Filtrate is collected directly into a media-type bottle when using a standard membrane filtration assembly • All components are steam autoclavable • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
953751 953751
953753 953753
953752 953752
736400 736400
Part Number 953750-5347
Case Qty
1
Replacement Parts
410170 410170
Part Number 953753-0000
Description
Case Qty
410171 410171
47 mm Anodized Aluminum Clamp 47 mm Fritted Glass Support Base for Microfiltration Assembly Tubing Adapter for Filtration Assembly, 1/4” x 13-425
1
953752-5047
1
736400-1413
1
953900 953900
410171-4226
42 mm PTFE/Silicone Sealing Ring
1
Part Number Accessories
Description
Case Qty
Pressure/Vacuum Diaphragm Pump, 115 VAC, 60 Hz, 4.2 Amps, Max free air capacity 1.1 CFM, Ultimate vacuum 25.5” Hg, Noise level <70 DB, 14.4 lb/6.5 kg; 3/8” hose barbs on inlet and outlet
923910-0110
1
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