Skip to Content
Merck
All Photos(2)

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.

Synonym(s):

Q-Gard® XL Polishing Cartridge

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

UNSPSC Code:
41104212
NACRES:
NB.85

material

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

Quality Level

300

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

Related Categories

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?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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