KIMBLE® KONTES® Graduated Addition Funnel, Without Stopper and With Glass Stopcock

With Pressure Equalizing Line
  • Cylindrical funnel has a pressure equalizing line
  • Graduations to the stopcock are numbered both up and down
  • 299250, 299251, and 634000 have a glass stopcock plug; the others have PTFE stopcock plugs
  • 634030 and 634040 have a PTFE stopcock
  • The 299250 and 299280 series are supplied with an 850400 glass hex-head stopper; the others are supplied without a stopper
  • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

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