Posts tagged 'BOD'

New OxiTop Heads
Loading...
3 view(s)

New OxiTop Heads

Whilst most commonly associated with the monitoring of biochemical oxygen demand (BOD), the OxiTop system can be used for many types of respirometric testing including OECD biodegradability tests, soil respiration and biogas testing. The classical OxiTop heads have been around for many years and are tried and tested. This year, they have been modernised with two new groups of heads being releas...
Loading...
1 view(s)

Did you know the BD600 BOD system is mercury free?

The new BD600 BOD measurement system from Lovibond replaced their Oxidirect system in 2015 and has proved to be a popular tool amongst users with it's handy remote control and built in graph features. But did you know that the system is also mercury free? [caption id="attachment_6963" align="aligncenter" width="300"] The new BD600 BOD system from Lovibond[/caption] The modern integral ...

Loading...
9 view(s)

The BD600 BOD measurement system

The Oxidirect BOD measurement system has been replaced by Lovibond's new BD600 system, which has a range of additional features [caption id="attachment_6963" align="aligncenter" width="501"] The new BD600 BOD system from Lovibond[/caption] Principle of measurement The BD600 BOD system offers a manometric, respirometric BOD measurement. The oxygen consumed by microorganisms in a clo...

Loading...
79 view(s)

What are the differences between Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD)?

Ask the expert: What are the differences between Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD)? Answer: Both COD and BOD test methods aim to give an indication of the amount of pollution in a water sample. COD is the amount of oxygen required to chemically breakdown the pollutants. Whereas BOD is the amount of oxygen required to do this biologically through micro-organisms. T...
Loading...
1 view(s)

New cooled incubator with internal sockets

[caption id="" align="aligncenter" width="263"] Cooled incubator with glass door[/caption] The TC series of thermostatically controlled cabinets or cooled incubators, from Tintometer is used for continuous temperature control over a range of 2 °C to 40 °C. This makes them ideal for a wide range of different applications in industrial and research laboratories. In particular they are ideal fo...
Loading...
2 view(s)

What does Lovibond's Oxi Direct BOD System have to do with Beer?

A little bit of light reading about Jospeh Williams Lovibond.. [caption id="attachment_4476" align="aligncenter" width="165"] Joseph Williams Lovibond 1833-1918[/caption] Joseph Williams Lovibond (1833–1918) was a British brewer who developed the world's first practical colorimeter as a means of ensuring the high quality of his beer. He was the originator of the Degrees Lovibond scale. ...
Loading...
0 view(s)

Jenway Dissolved Oxygen Probes

Jenway have recently updated their dissolved oxygen probes. To ensure you get the correct probe please read the following: Jenway have an extensive range of dissolved oxygen probes suitable for portable or bench dissolved oxygen meters. The probes for the dissolved oxygen meters have all been updated in order to unify the range. The dissolved oxygen probes have been redesigned so that the...
Loading...
0 view(s)

Polyseed For Biochemical Oxygen Demand

Have fresh seed on demand every day with no handling of wastewater. Convenient, fast and economical BOD analysis with consistent results. Each capsule contains specialized microbial cultures ideal for use in a broad range of areas involving degradation of industrial and municipal waste. [caption id="attachment_785" align="alignright" width="144"] Polyseed Bottle[/caption] Features and Be...
Loading...
1 view(s)

New BODTrak II from Hach for Biochemical Oxygen Demand measurement

[caption id="attachment_496" align="alignright" width="146"] Hach BODTrakII[/caption] The BODTrakTM II Apparatus measures Biochemical Oxygen Demand (BOD) using the respirometric method.  The BOD test measures the quantity of oxygen consumed by bacteria that oxidize organic matter in a water sample.  A pressure sensor monitors air pressure in the sample bottle and a stir bar continually mixes t...
COD or Chemical Oxygen Demand definition
Loading...
10 view(s)

COD or Chemical Oxygen Demand definition

A number of customers have asked us for a definition of COD or Chemical Oxygen Demand which is detailed below. Chemical Oxygen Demand (COD) Chemical oxygen demand (COD) is a measure of the capacity of water to consume oxygen during the decomposition of organic matter and the oxidation of inorganic chemicals such as Ammonia and nitrite. COD measurements are commonly made on samples of waste wate...
Loading...
Copyright © Camlab Ltd rights reserved.
Powered by PushON
;