MilliporeSigma
All Photos(1)

Documents

QGARDTXL04

Milli-Q

Q-Gard® Purification Cartridge

For use with Milli-Q® CLX/HX/HX SD/HR 7000 series systems, Produces high resistivity water from purification media.

Sign Into View Organizational & Contract Pricing

Synonym(s):
Q-Gard® XL Polishing Cartridge

material

polypropylene and polyethylene cartridge (Virgin ion-exchange resins (for deionization))

Quality Level

feature

(Can produce high resistivity water from purification media.)

packaging

pkg of 1 unit

manufacturer/tradename

Q-Gard®

parameter

(Burst test: > 20 bar (> 290 psi))

capacity

32 g/L ion exchange capacity(Dynamic Ion Echange Capacity)
43 g/L total exchange capacity(NaCl)

compatibility

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

shipped in

ambient

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
CP2ALLRESTCP2ALLRESQGARDT2X1
packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

manufacturer/tradename

Q-Gard®

manufacturer/tradename

Q-Gard®

manufacturer/tradename

Q-Gard®

manufacturer/tradename

Q-Gard®

compatibility

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

compatibility

for use with AFS®

compatibility

for use with AFS®

compatibility

for use with Milli-Q® Advantage A10, for use with Milli-Q® Reference

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

material

polypropylene and polyethylene cartridge (Virgin ion-exchange resins (for deionization))

material

-

material

-

material

-

General description

Q-Gard® XL Polishing Cartridge contains a combination of purification media carefully selected to remove trace ions to produce high-resistivity water.

The cartridge is constructed with clean and high-purity materials to minimize leaching of extractable contaminants.

For use with Milli-Q® CLX/HX/HX SD/HR 7000 series systems.

Application

This polishing cartridge contains virgin ion-exchange resins to remove trace ions and is recommended for any laboratory work requiring very low levels of ions from high volume systems.

Features and Benefits

  • Q-Gard® XL Purification Cartridge is tailored to the feed-water source to optimize the performance of downstream purification media to ensure consistent results.
  • e-Sure tag RFID technology for safety and automatic pack parameters archiving.
  • Replace every 6 months.
  • Genuine consumable manufactured in our ISO 9001-certified facility.

Legal Information

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

Storage Class Code

11 - Combustible Solids


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).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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