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Concept

It takes competent service to make a good product into a convincing solution. This vision has been our guide for more than 25 years of direct marketing in the fields of wastewater and environmental analysis. Its sustainable translation into the new reality of the World Wide Web requires a blend of extensive experience with new concepts, ideas and methods. This is what we offer and it is why we will be your competent partner in matters analytical even in virtual contact.



Fast access

You want to find out about our products?
There are three ways to do this.


  1. Click the Laboratory or the Online icon on our home page. You will be shown the corresponding product family and can click the product that interests you.
  2. Enter a text in the Search field (full text search) to be shown a list of all products whose description includes the text.
  3. Click Advanced Search to make a more selective search for products that fall under "Measurement technology" and/or "Laboratory/Online".

TIP: Did the find too many products? Then use the displayed parameter list to narrow your search!
EXAMPLE: Click the Laboratory icon on the home page, then on Tests and Accessories and finally select COD. You will be shown a list of all items related to the COD cuvette test, including quality assurance, sample preparation, accessories and measuring instruments.
The result of a search is always a clearly organized product list. You can click the 'More info' button or the product image beside any article in the list to learn more or to view a more detailed image. Moreover you can click a button to place the item in your shopping basket and obtain a non-binding quotation (Shopping Basket function). In any case all currently available information about the displayed products is listed at the foot of the page and can be downloaded - tailored exactly to your product selection.


You would like to request a quotation?
Surf through our complete range after clicking the laboratory or the online icon. Locate and select the items you want in the various areas and product families and enter the quantities you want. Your choices will be placed in your shopping basket.
NB: You can view, empty and refill your shopping basket at any time by clicking 'Shopping Basket' in the navigation bar. You can also view our general terms and conditions of business here. In the shopping basket page, click 'Quotation' and enter your address. At this point you can also enter any questions or deadlines you may wish to. Remember to enter your telephone, fax and e-mail data! Click 'Next' to send your quotation request. Our subsidiary or dealer in your country will send you a quotation as soon as possible.


You want to dispose of your used reagents?

In this case you should contact our subsidiary or dealer in your particular country. The correct telephone and fax numbers and e-mail addresses are given under 'Contact'. Our colleagues will contact you as soon as possible for the purpose of initiating all further steps correctly and in accordance with the applicable regulations. You can find the information you need by clicking 'Disposal' in the navigation bar.




Disposal

If you would like to dispose of your used HACH LANGE reagents, simply contact our subsidiary or dealer in your particular country. The correct telephone and fax numbers and e-mail addresses are given under 'Contact'. Our colleagues will contact you as soon as possible for the purpose of initiating all further steps correctly and in accordance with the applicable regulations. You can find the information you need by clicking 'Disposal' in the navigation bar.



Shopping Basket

You would like to receive a quotation for our products? Place the products that interest you in your shopping basket, specifying quantities, by clicking 'Shopping Basket'. Your shopping basket accompanies you as you navigate through the various areas. You can view, empty and refill your shopping basket at any time by clicking 'Shopping Basket' in the navigation bar. Finally you can click 'Quotation' to call up the fields in which you enter the address to which the quotation is to be sent. At this point you can also enter any questions or deadlines you may wish to. Remember to enter your telephone, fax and e-mail data! Click 'Next' to send your quotation request.



Contact

Click 'Contact' in the navigation bar to view a list of our subsidiaries and dealers in Europe and their mail and e-mail addresses together with telephone and fax numbers. More questions, views, praise or criticism? Under 'Contact' you can send all of these directly to our Webmaster by e-mail!



Search functions

In our e-Shop you can carry out a search in two ways, both of which you can find in the navigation bar.

TIP: If your search produced too many hits, narrow it with the help of the parameter list.



Information/Downloads

At the bottom of the screen you will find links to the information material about our products. You can view and print all documentation in pdf format. Simply click the "Download" button beside the relevant document. For this function you need ACROBAT READER software from ADOBE.
NB: To save you the trouble of searching, we have sorted the information material. The information of relevance for the page you are viewing is always shown.

EXAMPLE: If you are in the home page, you will find all operating manuals for measurement instruments in the e-Shop under 'Operating Manuals'. If you have selected laboratory photometers, the information material contains the operating manuals appropriate to this selection.