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Whether you want to check the carbon content of waste water or keep an eye on the salt content of your process water, when it comes to water analysis, HACH LANGE is the perfect choice. We have years of experience in water analysis and offer a broad range of services.Our company history dates back to Berlin 1933, when Dr. Bruno Lange set up a company in his own name employing six people. Inventions such as the photometer and later on cuvette tests have revolutionised the field of analysis, making it possible to conduct extensive analyses without the need for in-depth knowledge of chemistry.HACH LANGE was born in 2004 when Dr. Bruno Lange joined forces with HACH, an American company specialising in electro and photochemistry. The expertise of these two companies is now combined, benefitting you, our customers!That's not all, our company is continuing to grow and already has 22 subsidiaries around the world, including branches across Europe, China and the USA.


Miss Sarah Blayds
Laser House,

Ground Floor,Suite B
Waterfront Quay, Salford Quays
M50 3XW

HACH LANGE Launches New UV/Vis Spectrophotometer

HACH LANGE is delighted to announce the launch of its new DR 5000(TM) Spectrophotometer which, combined with HACH LANGE's reagents, forms a fully integrated analytical solution that delivers enhanced ease-of-use, precision, accuracy, and built-in error elimination, resulting in time and cost savings, as well as absolute confidence in test results.

The DR 5000TM features more than 240 pre-programmed tests across a wavelength range of 190 to 1100 nm, and as new tests are developed they can be updated simply with the use of a USB memory stick.

Operators are able to simply install up to 50 user programs.

Tests results in transmittance, absorbance or concentration are highly accurate because of the extremely narrow spectral bandwidth (2nm) and because 10 absorbance measurements are taken in less than 5 seconds, producing an average that is used to calculate the reading.

The narrow bandwidth enables a high level of resolution (0.1 nm) that is supported by extremely fast wavelength adjustment in 0.1nm scan-steps.

The DR 5000TM has been developed specifically to meet the needs of HACH LANGE's many thousands of customers worldwide. It's large graphical, backlit touch screen display coupled with automatic calibration and wavelength selection make operation simple and integrated barcode reading minimises the opportunity for human error.

An integrated carousel option holds up to seven 1cm rectangular cells, and the universal sample cell holder holds 5 common cell types. A Sipper Module and Pour-Thru cell for high volume analysis and trace level measurement are available as accessories. The multi-cell-holder, sipper and carousel are all automatically detected.

A number of other improvements have been made to the internal components, all of which combine to make the DR 5000TM a highly accurate, reliable and repeatable spectrophotometer.

For further information please email HACH LANGE LTD

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