Kjeldahl Supplies

Photo of Kimble 16040 KIMAX Kjeldahl Cylindrical Connecting Bulb

Kimble 16040 KIMAX Kjeldahl Cylindrical Connecting Bulbs are designed following the suggestions of end users. Lower tubes are 11 - 12 mm O.D. to fit special Kjeldahl stoppers. Both the upper and lower tips inside the bulbs are arranged so that counterflow of liquid and vapor is not impeded when the bulb is inclined to the rear.

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Plasticoid M18 Kjeldahl One Hole White Rubber Stoppers

Plasticoid M18 Kjeldahl One Hole White Rubber Stoppers are specially made for use with 500 mL and 800 mL Kjeldahl nitrogen determination flasks. Natural Rubber, Pure Gum stoppers have a low sulfer content and provides excellent durabilty and resilience. Hole diameter on stoppers with hole is 8 mm. One-hole style can be enlarge or the solid stopper bored to take larger sizes. For use with food grade applications such as homebrew beer and wine making used with carboys.

(Sample Photo Displayed. Individual items may differ from the image shown.)