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ECO FUNNELS™, 8" TOP DIAMETERECO FUNNELS™, 8" TOP DIAMETER
The newly designed ECO Funnel is available in 4" and 8" diameter. The new design incorporates all the benefits of the original patented ECO Funnel for reducing emission and e  [更多]
COLUMNS, CHROMATOGRAPHY, QUICK SEPARATION FUNNELSCOLUMNS, CHROMATOGRAPHY, QUICK SEPARATION FUNNELS
For performing quick separations using a vacuum source. All funnels have a lower standard taper inner joint with a sealed in drip tip and an outlet for connection to a vacuum   [更多]
FUNNELS, ADDITION, GRADUATED, PTFE STOPCOCKSFUNNELS, ADDITION, GRADUATED, PTFE STOPCOCKS
Cylindrical style addition funnel similar to CG-1716, but with PTFE stopcocks. Funnels with 1420 and 1922 joints are supplied complete with a stopper. For replacement stoppers  [更多]
FUNNELS, PLAIN, 60° ANGLE, LONG STEM, PYREX®FUNNELS, PLAIN, 60° ANGLE, LONG STEM, PYREX®
These funnels have a beaded edge for strength. They are faicated from blanks formed to a 60° angle, which permits accurate fitting of the filter paper, thus reducing filter  [更多]
FUNNELS, FLUTED, 60° ANGLE, SHORT STEM, PYREX®FUNNELS, FLUTED, 60° ANGLE, SHORT STEM, PYREX®
Supplied with short stems. Depressed inside flutings further decreases filtering time. b>b>   [更多]
FUNNELS, ADDITION, GRADUATED, THREADED VALVESFUNNELS, ADDITION, GRADUATED, THREADED VALVES
Cylindrical style graduated addition funnel has a threaded, grease-free extended tip valve. Design of all Teflon plug permits semi-needle valve action. With a standard taper to  [更多]
FUNNELS, ADDITION, GRADUATED, PTFE METERING STOPCOCKSFUNNELS, ADDITION, GRADUATED, PTFE METERING STOPCOCKS
Cylindrical style addition funnel with a PTFE adjustable bore metering plug. Turning the adjustment knob allows flow rate to be controlled from dropwise to full flow. For repla  [更多]
FUNNELS, ADDITION, GRADUATED, PTFE STOPCOCKSFUNNELS, ADDITION, GRADUATED, PTFE STOPCOCKS
Cylindrical style addition funnel similar to CG-1710, but with a PTFE stopcock. Funnels with 1420 and 1922 joints are supplied complete with a stopper. For replacement stoppers  [更多]
FUNNELS, ADDITION, GRADUATED, GLASS STOPCOCKSFUNNELS, ADDITION, GRADUATED, GLASS STOPCOCKS
Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line. With a standard taper top outer joi  [更多]
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