LabX.com has an extensive list of Kjedahl digesters and distillation units, both manual and automated, covering a wide range of configurations.  Please take a look at our listings and ‘Similar Product’ category to shop and purchase the system that is right for your needs.  Find new and used systems, accessories, and parts on LabX.com

Kjeldahl Apparatus

The Kjeldahl method, developed in 1883, is still used today as one of the standard methods of determining nitrogen concentration in organic and inorganic samples. The determination of Kjeldahl nitrogen is made in foods and drinks, meat, feeds, cereals and forages for the calculation of the protein content.  The method is also used for the nitrogen determination in wastewaters, soils and other samples.

40 Listings found for Kjeldahl Apparatus
Buchi  Buchi Digester 4308-place Kjeldahl.
Used
Buchi Buchi Digester 4308-place Kjeldahl.
$45.00 USD
Corning PYREX 3340-TO Kjeldahl Adapter Tube
Used
Corning PYREX 3340-TO Kjeldahl Adapter Tube
Please Inquire
Ace Glass Flask, Kjeldahl, 500ml, 29/42 6967-40
New
Ace Glass Flask, Kjeldahl, 500ml, 29/42 6967-40
$71.35 USD
Pyrex 5420-500 500ml Tooled Long Neck Kjeldahl Flask K2
New
Pyrex 5420-500 500ml Tooled Long Neck Kjeldahl Flask K2
$625.00 USD
Ace Glass Flask, Kjeldahl, 300ml, 24/40 6967-25
New
Ace Glass Flask, Kjeldahl, 300ml, 24/40 6967-25
$62.55 USD
Eisco Kjeldahl Flask, 300mL - 24/29 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436C
New
Eisco Kjeldahl Flask, 300mL - 24/29 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436C
$12.23 USD
Eisco Kjeldahl Flask, 800mL - Long Neck, Round Bottom - Borosilicate Glass CH0438D
New
Eisco Kjeldahl Flask, 800mL - Long Neck, Round Bottom - Borosilicate Glass CH0438D
$20.83 USD
Eisco Kjeldahl Flask, 300mL - Long Neck, Round Bottom - Borosilicate Glass CH0438B
New
Eisco Kjeldahl Flask, 300mL - Long Neck, Round Bottom - Borosilicate Glass CH0438B
$12.50 USD
Eisco Kjeldahl Flask, 500mL - 24/29 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436D
New
Eisco Kjeldahl Flask, 500mL - 24/29 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436D
$14.43 USD
Eisco Kjeldahl Flask 50mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass CH0436A
New
Eisco Kjeldahl Flask 50mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass CH0436A
$7.50 USD
Eisco Kjeldahl Flask, 800mL - 24/29 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436E
New
Eisco Kjeldahl Flask, 800mL - 24/29 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436E
$24.94 USD
Eisco Kjeldahl Flask, 100mL - 19/26 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436B
New
Eisco Kjeldahl Flask, 100mL - 19/26 Socket Size - Long Neck, Round Bottom Borosilicate Glass CH0436B
$10.27 USD
Eisco Kjeldahl Flask, 500mL - Long Neck, Round Bottom - Borosilicate Glass CH0438C
New
Eisco Kjeldahl Flask, 500mL - Long Neck, Round Bottom - Borosilicate Glass CH0438C
$14.61 USD
Eisco Kjeldahl Flask, 100mL - Long Neck, Round Bottom - Borosilicate Glass CH0438A
New
Eisco Kjeldahl Flask, 100mL - Long Neck, Round Bottom - Borosilicate Glass CH0438A
$6.62 USD
Electrothermal Macro-Kjeldahl MQ Series Extraction
Refurbished
Electrothermal Macro-Kjeldahl MQ Series Extraction
$499.00 USD
Foss Tecator Kjeldahl Digester Scrubber Auto 20 w/ Control PC
Used
Foss Tecator Kjeldahl Digester Scrubber Auto 20 w/ Control PC
Please Inquire
VELP DK 20 System Kjeldahl Digester
New
VELP DK 20 System Kjeldahl Digester
Please Inquire
VELP DK 6 System Kjeldahl Digester
New
VELP DK 6 System Kjeldahl Digester
Please Inquire
VELP DK 8 System Kjeldahl Digester
New
VELP DK 8 System Kjeldahl Digester
Please Inquire
VELP DKL 12 Automatic Kjeldahl Digester
New
VELP DKL 12 Automatic Kjeldahl Digester
Please Inquire
VELP DKL 20 Automatic Kjeldahl Digester
New
VELP DKL 20 Automatic Kjeldahl Digester
Please Inquire
VELP DKL 8 Automatic Kjeldahl Digester
New
VELP DKL 8 Automatic Kjeldahl Digester
Please Inquire
VELP UDK129 Kjeldahl Distiller
New
VELP UDK129 Kjeldahl Distiller
Please Inquire
VELP UDK139 Semi-Automatic Kjeldahl Distiller
New
VELP UDK139 Semi-Automatic Kjeldahl Distiller
Please Inquire
UDK 129 Kjeldahl Distillation Unit
New
UDK 129 Kjeldahl Distillation Unit
Please Inquire

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