All Photos(1)



Resistivity Kit for High-throughput Systems

For use with Milli-Q® HX 7000 SD water systems

Sign Into View Organizational & Contract Pricing

Select a Size


pkg of 1 unit


for use with Milli-Q® HX

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
UV Upgrade Kit For use with Elix® Advantage systems



UV Upgrade Kit


for use with Milli-Q® HX


for use with Milli-Q® CLX, for use with Milli-Q® HR, for use with Milli-Q® HX


for use with Milli-Q® IQ 7003, for use with Milli-Q® IQ 7005, for use with Milli-Q® IQ 7010, for use with Milli-Q® IQ 7015


for use with Elix® Advantage, for use with Milli-Q® Direct

General description

Installed within the purification system, this resistivity monitor verifies the resistivity level of water in the loop.

Features and Benefits

  • The resistivity booster can be easily installed on the front of the water purification system.
  • The ergonomic and patented pack-locking mechanism allows for rapid replacement when needed.

Legal Information

Milli-Q is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).


Product Number
Pack Size/Quantity

Additional examples:





enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service