behrotest® COD Systems

behr offers complete systems for the determination of chemical oxygen demand (COD) according to the DIN procedure. Thermo-regulated heating blocks for 6, 12 or 24 samples facilitate cost-effective and reliable analysis. The user may choose from basic heating block / glassware units to completely automated microprocessor-controlled reagent metering and titration aparatii, which are required for very high sample throughput rates.

behrotest® SMA Heavy Metal Systems

behrotest® SMA digestors are employed to bring heavy metals in sludge and sediment samples into solution by means of aqua regia. Thermo-regulated precision heating blocks for 6 or 12 samples in conjunction with matching peripheral equipment can be assembled into a complete work-station. The SMA heating blocks may also be used for 30 ml Soxhlet extraction and phosphate sample digestion.

behrotest® DET Systems

The behrotest® universal system is a cost-effective alterative for laboratories performing a constantly changing variety of analyses according to the DIN/DEV methods.
The behrotest® system features modular design; accessory kits, with all glassware, water and air tubing, etc. are available for various specific applications. These are used, together with the DET core unit, to assemble complete systems for various individual applications.

behrotest® InKjel

The behrotest® InKjel infra-red rapid sample digestors are used in the Kjeldahl nitrogen determination. In addition to the standard 250 ml sample vessels, 500 and 750 ml vessels are available for water and waste-water analysis. After digestion of the nitrogen samples, the Kjeldahl determination is completed with a behrotest® steam distillation unit and manual titration station.

Additional behrotest® Environmental Products

In addition to these extensive product lines, the behrotest® spectrum includes

• a comprehensive selection of elution aparatii for implementation of various methods of soil analysis,
• equipment for sample collection, transport and storage,
• equipment for analytical determination of specific water, waste-water and soil parameters,
• bio-units, e.g. lab waste-water treatment simulators (w & w/o anaerobic stages) for Coupled Units Tests.

2. Instrumental Analysis with behr

behr analytical instruments employ state of the art technology to realize the highest accuracy and reliability for the following analyses:

• AOX, EOX, POX, AOS
• Carbon and sulfur in solid samples
• TOC in liquids and solids

behr provides an extensive range of accessories for our analytical instruments, which contribute to both speed and safety of analysis.

3. behropur® Water De-ionizers

The key features of behr de-ionizer units are the advanced water distribution system and use of particularly high quality exchange resin, which enhance both efficiency and capacity of de-ionization to excellent levels.