Kjeldahl Flasks
Avantor offers Kjeldahl flasks that feature round bottoms and long necks. Borosilicate glass construction and controlled wall thickness provide maximum chemical resistance while maintaining thermal shock protection. Flasks offer standard taper top joints. Select unfinished necks, tooled necks for tight stopper fit and breakage protection, or a threaded top style. A variety of capacities are offered, including micro models, and some options meet ASTM specifications. Kjeldahl flasks are offered by the case or in packs.
Recovery Flask Blanks, Ace Glass Incorporated
Supplier: Ace Glass
These recovery/Kjeldahl shaped blanks have a single unfinished neck
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Flask, Kjeldahl, Ace Glass Incorporated
Supplier: Ace Glass
This standard Kjeldahl style round bottom flask comes with a long neck and a reinforced standard taper top joint
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KIMAX® Kjeldahl Flasks, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
All flasks have reinforcing beads at the top
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KONTES® AIRLESS-WARE® Flasks, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Improved version of classic Schlenk tube
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PYREX® Round Bottom Kjeldahl Flask with Long Neck, Corning
Supplier: Corning
PYREX® borosilicate glass, long neck.
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KIMBLE® MICROFLEX® Kjeldal-Shaped Flasks, Threaded, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
This flask has a conventional round bottom shape with a tapered upper portion for easy recovery of reaction products.
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Eisco Kjeldahl Flasks with Ground Socket
Supplier: Wards
Kjeldahl flasks with ground sockets made of borosilicate 3.3 glass.
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Eisco Kjeldahl Flasks with Beaded Rim
Supplier: Wards
Kjeldahl flasks with beaded rims made of borosilicate 3.3 glass.
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Flask, Kjeldahl, Long Neck, Chemglass
Supplier: Chemglass
Kjeldahl shape flask with a standard taper outer joint.
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#: 21905-026
: Kimberly-Clark
#: 32934-080
: Kimberly-Clark