Chemglass二
![]() ![]() Used for the control of carrier gases. Projection at top eaks bubbles. Supplied complete with rubber bulb. Hose connection has a O.D. of 9mm at the middle ring.b>b> [更多] ![]() ![]() The capacity mark is a fine line etched through a narrow red band into clear glass, making a filler unnecessary and giving high legibility, accuracy and permanence. With st [更多] ![]() ![]() Class 揂micro volumetric flask caliated to contain. Flask has a GPI 13-425 top thread and is supplied complete with an open top screw cap and Teflon faced silicone septa. Flasks [更多] ![]() ![]() Class 揂micro volumetric flask caliated to contain. With 1420 top outer joint and supplied complete with a CG-3000 1420 hollow stopper. Flasks have hex base for stability and 揤s [更多] ![]() ![]() Flasks are manufactured to conform to Federal Specifications NNN-F-289 for Type 1, Class 揂unserialized flasks and ASTM E-288. Supplied complete with one closed bottom polyethy [更多] ![]() ![]() Similar to CG-1600 but with the addition of a mixing bulb between the caliation line and the stopper. The mixing bulb contains approximately one tenth of the flask capacity and [更多] ![]() ![]() Flasks are manufactured to conform to Federal Specifications NNN-F-289 for Type 1, Class 揂unserialized flasks and ASTM E-288. Supplied complete with one solid glass pennyhead [更多] ![]() ![]() Vented polyethylene stopper to minimize evaporation from dewar flasks.b>b> [更多] ![]() ![]() Affords protection during transportation or pouring of CG-1596, spherical dewar flasks. Caddies can be used over and over again by simply removing the bottom retainer, insertin [更多] |