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Kjeldahl Flasks

Kjeldahl Flasks

Kjeldahl flasks are round bottom flasks with long wide necks that are used in Kjeldahl method for quantitative determination of sample nitrogen content. Kjeldahl flasks are typically manufactured from borosilicate glass, which is resistant to heat and chemicals. Flasks are available in a wide-range of capacities, with or without tooled necks or reinforced bead at the top.
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1 – 5 of 5 results
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Promotions Available

DWK Life Sciences Kimble™ KIMAX™ Kjeldahl Flasks

Reinforced bead at the top

Includes Reinforced bead
Neck Style Tooled
Material Borosilicate Glass
Closure Material Rubber
2

Corning™ PYREX™ Long Neck Kjeldahl Flasks
GREENER_CHOICE

Long necks, round bottoms, substantial walls

Disposable Reusable
Neck Style Long
Bottom Shape Round
Material Borosilicate Glass
No. per Pack 6/Pk.
3

Eisco™ Glass Kjedahl Flasks with Socket

Kjedahl flasks made from high quality borosilicate glass. Designed with a round bottom, long neck, and socket. Used for nitrogen determination as per the Kjedahl mthod. Conforms to DIN ISO 12360 standard

Disposable Reusable
Neck Style Long
Description Chemical durability
Mouth Style Beaded
Color Clear
Quantity 1
Bottom Shape Round
Material Borosilicate Glass
For Use With (Application) Heating / Holding Liquids
Sterility Non-sterile
Product Type Kjeldahl Flasks
For Use With (Equipment) Nitrogen
Surface Treatment Non-treated
Graduated No
Certifications/Compliance DIN ISO 12360
Autoclavable Autoclavable
4

Velp Scientifica™ Connection For Test Tubes

Velp Scientifica™ Connection For Test Tubes For use with UDK Distillation Units.

5

Eisco™ Glass Kjedahl Flasks, Plain Neck

Kjedahl flasks made from high quality borosilicate glass. Designed with a round bottom and plain long neck. Used for nitrogen determination as per the Kjedahl mthod. Conforms to DIN ISO 12360 standard

Neck Style Long
Mouth Style Beaded
Product Type Kjeldahl Flasks
Color Clear
Graduated No
Bottom Shape Round
Material Borosilicate Glass
Autoclavable Autoclavable
For Use With (Application) Heating / Holding Liquids
Sterility Non-sterile