Sample Dilution Units

behrotest® BOD Sample Dilution Units

The BOD sample dilution units are offered with up to 3 graduated 1 liter glass mixing cylinders, in which the waste-water sample is thoroughly mixed with dilution water.

behrotest® BSB 2 BOD Sample Dilution Unit

1 graduated mixing cylinder of 1 liter volume, built-in continuously adjustable magentic stirrer, self-priming peristaltic pump with pressures shut-off, 3-way PTFE stopcock, which permits delivery of dilution water from lower-lying container without air bubbles.

behrotest® BSB 4A BOD Sample Dilution Unit

Similar to BSB 2, but semiautomatic, with fill-level sensor for dilution water and rinse capability.

behrotest® BSB 31 BOD Sample Dilution Unit

Similar to BSB 4A, but with 3 graduated mixing cylinders of 1 l volume, each with magneitc stirrer. Permanently mounted twin head peristaltic pump for increased flow rate.