Search

Classical Macro Kjeldahl Apparatus

Open and hooded combination Kjeldahl units have digestion and distillation components for nitrogen determination in one apparatus. Separate digestion and distillation units are also available. 

Hooded Combination Kjeldahl Unit
Hooded Combination Kjeldahl Unit
Combination Hooded Kjeldahl Apparatus

These macro Kjeldahl units enclose the distillation and digestion apparatus so that process heat may be contained and vented from the laboratory. 

Combo Kjeldahl NA 1200
Combination Open Kjeldahl Apparatus

These macro Kjeldahl units are supported by a sturdy, tubular steel framework, with the distillation apparatus mounted above the digestion portion.

Kjeldahl Digestion NA 1200
Kjeldahl Digestion Apparatus

Two-place and six-place macro Kjeldahl units are designed for laboratories that require separate digestion stations.

6 Place Distillation Unit
Kjeldahl Distillation Apparatus

Two-place and six-place benchtop macro Kjeldahl units are designed for laboratories that require separate distillation stations.

Classical Macro Kjeldahl Apparatus offered by Labconco include Open Combination and Hooded Combination Kjeldahl units, as well as Digestion and Distillation Apparatus.

Open Combination and Hooded Combination Kjeldahl Units have digestion and distillation components for nitrogen determination in one space-saving apparatus. All Macro Kjeldahl products require one remote mounted PVC blower to exhaust acid fumes, and hooded systems also require a remote mounted coated steel blower to exhaust heat.

Kjeldahl Digestion Units are designed for laboratories that require separate digestion stations, and are offered in Six-Place and compact Two-Place models. Kjeldahl Distillation Units are designed for mounting on a base cabinet or table. Models are available with two or six heaters.

 

Recent Articles

Distillation: It’s a gas… separation.

Distillation has been used for hundreds, possibly thousands of years to separate mixtures based on the boiling points of chemicals.

A brief introduction to Kjeldahl Nitrogen Determination

There are several methods used to test for inorganic and organic nitrogen. Find out about the methods available and procedure for each.