Nitrogen, Protein & Fat Analysis

Nitrogen & Protein Analysis

Vapotest

Steam distillation systems for Kjeldahl analysis

VAPODEST can determine more than just nitrogen
Whether you want to perform nitrogen analysis according to Kjeldahl or steam distillation of volatile acids, sulphur dioxide, TVB-N, ammonium, formaldehyde, phenol, alcohol, vicinal diketones or hydrogen cyanide, you will not want to miss VAPODEST anymore.

Rapid: 4 minutes distillation time
Safe: highest protection of user and work environment
Economical: long-lasting with low operating costs
Compliant: exceeds international standards such as EN/ISO, AOAC, DIN, EPA, ASTM, GAFTA.

Kjeldatherm

Kjeldahl block digestion for the high-throughput lab

KJELDATHERM - block digestion can be so simple and convenient

KJELDATHERM’s outstanding properties:

Efficient: Depending on your equipment, process 8, 20 or 40 samples at a time, even in continuous operation.
Flexible: Adjust the acid amount flexibly to your type of sample and process even fatty and inhomogeneous samples without difficulties. Highly foaming samples are kept in check by regulating the heating.
Safe: Thanks to the removable control unit, you can operate KJELDATHERM easily from outside the danger zone.
Transparent: KJELDATHERM documents all the digestion parameters for you.

Turbotherm

Digest at twice the speed with the infrared digestion unit TURBOTHERM

Sample preparation for Kjeldahl analysis can be time-consuming.

Acid digestion using TURBOTHERM is different:

Fast: Digest up to 12 samples per hour. This saves 50% of the time needed for conventional block digestion.

Safe: Thanks to direct and even heating, boiling distortion is no longer an issue. The heating power applied can be varied infinitely. You can also digest strongly foaming, aqueous and large-volume samples without having to worry.

Flexible: Optimized for, but not limited to, Kjeldahl acid digestion. Sample preparation made easy!

N-Realyzer

N-Realyzer - Nitrogen and protein determination according to the Dumas method

Experience the intuitive, precise, fast and safe nitrogen and protein analysis with the N-Realyzer:

Intuitive operation: Self-explanatory user interface and automated process management make everyday laboratory work easier.
Functional instrument design: High-quality materials and tool-free operation guarantee a long service life and easy maintenance.
High work safety: Daily work and maintenance steps can be carried out safely thanks to the optimised workflows in the system.
Wide range of samples: Analysing up to 100 samples in series, both solid and liquid samples, guarantees maximum throughput - regardless of the nitrogen content.
Resource-efficient operation: Factors such as sample-optimised oxygen addition make operation as resource-efficient as possible, so that the costs per sample are low and everyday laboratory work is as economical as possible.

Fat Analysis

Soxtherm

Solid-liquid extractions in <2h

Fully automated and 4x faster than the conventional Soxhlet method

Fat determination in food and feedstuffs has never been so easy
Whether you are performing fat determination or residue and environmental analysis, its efficiency and safety make the SOXTHERM rapid extraction system stand out.

Fully automated – Increases throughput and frees up lab staff’s time
Fast – Extract up to 24 different samples in less than 2 hours
Resource-saving - Integrated solvent recovery saves you costs
Safe – Stay relaxed even during unattended operation, thanks to plug-in limit temperature connectors and explosion-proof construction

Hydrotherm

Fully automated acid hydrolysis in 90 minutes

Total fat determination according to Weibull-Stoldt – validated for continuous operation
Time-consuming fat determination according to Weibull-Stoldt is a standard quality assurance procedure in the food industry. Reduce the hands-on time of your lab staff by up to 80% and get to know the world's only fully automated hydrolysis system for standard fat determination.

Fully automated – Reduces the workload of lab staff and increases reproducibility
Safe – The closed system protects you from contact with hazardous acids and fumes
Efficient – Process up to 6 samples in 90 minutes