vario MAX cube CN
Macro analyzer for simultaneous CN determination.
This analyzer is particularly suitable for meats, grains, feeds, dairy products and beer for the determination of protein (N). In CN mode typical applications include plants tissue, soils, manure and compost samples as well as liquid extracts of these materials.
Cost-effective and easy to handle due the reusable crucibles and automatic ash removal.
High temperature combustion at up to 1200 °C with subsequent gas analysis. For N/Protein according to Dumas or CN according to AOAC, DIN/ISO, EN and other international standards.
Easy sample handling
due to weigh-in in re-usable crucibles (steel or ceramics) without any special pre-treatment. Suitable for solids or liquids up to several grams or milliliters.
Safe, fast, clean
The analysis takes only a few minutes. No aggressive or toxic chemicals are required. Physical separation of water and CO2.
Large concentration range
Carbon: from ppm to 100% or 200/400 mg absolute (depending on mode)
Nitrogen: from ppm to 100% or 150 mg absolute
Few operational requirements
1 m laboratory working space, 1 electrical connection and 2 operating gases are sufficient for maintenance long term operation
With integrated 60 sample changer, PC-control through Windows®, Optional 21 CFR Part 11 compliant software is available.
Electronic micro balance:
balance and elemental analyzer form a system. We offer micro balances and analytical balances from the leading manufacturers with our instruments.
Our kits of consumables contain all necessary parts and chemicals for the corresponding mode. Under more it contains combustion/reduction tubes, all chemicals and instrument specific wear parts. We do not compromise on quality of the used parts and chemicals – this is the prerequisite of a guaranteed long lifetime of our instruments.
Kits of consumables for approx. 4000 analysis