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7342-12Cylindrical, graduated reservoir permits determination of volume added at any time during pumping cycle. By stopcock manipulation, material may be pumped from graduated (10mL in 0.
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7318-12
Thomas Scientific
250mL, graduated cylindrical funnel, 24/40 top, 24/40 bottom
Price: $616.84List Price: $685.38Cylindrical with joint at top and bottom, drip stem, and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. Metering valve stopcock plug. -
7320-10
Thomas Scientific
250mL, graduated pressure equalizing funnel, 24/40 top, PTFE metering plug
Price: $622.59List Price: $691.77Cylindrical wtih standard taper joint top and bottom, drip stem, pressure equalizing arm and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond joint, thereby eliminating possible source of breakage. -
9498-05
Thomas Scientific
25mL 14/20 addition funnel, PTFE stopcock plug, ungraduated
Price: $323.52List Price: $359.47Short stem, addition funnel with ptfe stopcock plug included. 14/20 top and bottom joints. Stopper (8255-10) is not included. -
9486-03With an equalizing arm and a special stopper so that material may be isolated from the atmosphere. Turning the stopper completely closes the vessel to the equalizing arm so that the funnel may be disconnected without exposing contents to moist air,
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9490-04Cylindrical with standard taper joint top and bottom and drip stem. Stopcock has glass plug. Drip stem does not extend beyond joint, thereby eliminating possible source of breakage. For same funnel with 1:5 PTFE plug, see 9491.
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9491-05Cylindrical with standard taper joint top and bottom and drip stem. Stopcock has 1:5 PTFE plug. Drip stem does not extend beyond joint, thereby eliminating possible source of breakage. For same funnel with glass plug, see 9490.
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9492-04Cylindrical wtih standard taper joint top and bottom, drip stem, pressure equalizing arm and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond joint, thereby eliminating possible source of breakage.
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9499-06
Thomas Scientific
25mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, metering valve stopcock plug
Price: $455.35List Price: $505.94Cylindrical with joint at top and bottom, drip stem, and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. PTFE or metering valve stopcock plug. -
9499-05
Thomas Scientific
25mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, PTFE stopcock plug
Price: $390.78List Price: $434.20Cylindrical with joint at top and bottom, drip stem, and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. PTFE or metering valve stopcock plug. -
CG-1743-03Squibb style separatory funnel with a PTFE stopcock. Not supplied with stopper. For stoppers see CG-3000. Stopcock bore on all sizes is 2mm.
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7237-19Used for pouring liquids or powders into multineck flasks. Available with standard taper joint.