EDS-Pak^® Polisher

33050190

NA.21

EDS-Pak^® Polisher is an activated carbon-based cartridge to be connected at the outlet of ultrapure water equipment, at the outlet of the Q-POD^® dispenser of the Milli-Q^® Integral and Advantage A10 for the best results. EDS-Pak^® cartridge media, it′s housing, and connector materials are validated for the removal of several endocrine disrupters.
EDS-Pak^® polisher can be installed on all Type 1 water purification systems that deliver ultrapure water with TOC < 5 ppb, including the Milli-Q^®, Synergy^®, Simplicity^® and Direct-Q^® systems.

The EDS-Pak^® polisher delivers endocrine disruptor-free water suitable for the preparation of blanks, reagents, and standard solutions used for the analyses of molecules such as Bisphenol A, phthalates and nonylphenol by GC-MS or LC-MS.

Before use, the EDS-Pak^® unit must be conditioned with methanol to ensure that all binding surfaces are accessible to endocrine disrupters. Following this step, the cartridge should then be flushed with ultrapure water to remove any excess methanol. Once conditioned, the EDS-Pak^® unit is warranted to deliver up to 300 L of EDS-free water when fed by ultrapure water with a TOC level < 5 ppb at a flow rate between 0.5 – 2 L/min.

A 50 mL glass syringe is required to condition the EDS-Pak^® cartridge with methanol. This syringe is not provided.

DIRECT-Q is a registered trademark of Merck KGaA, Darmstadt, Germany
EDS-PAK is a registered trademark of Merck KGaA, Darmstadt, Germany
Milli-Q is a registered trademark of Merck KGaA, Darmstadt, Germany
Q-POD is a registered trademark of Merck KGaA, Darmstadt, Germany
SIMPLICITY is a registered trademark of Merck KGaA, Darmstadt, Germany
SYNERGY is a registered trademark of Merck KGaA, Darmstadt, Germany

carbon cartridge (activated)
polyethylene (Luer Plug)
polyethylene connector (Vent Filter)
polypropylene housing

removes endocrine disruptors such as phthalate esters, Bisphenol-A and Nonylphenol

pkg of 1 unit

EDS-Pak^®

2 L/min max. flow rate
2 bar pressure
5 ℃ temp. range (30 ℃)

12.7 cm

<5 ppb TOC

for use with Direct-Q^® UV
for use with Direct-Q^®
for use with Milli-Q^® Advantage A10
for use with Milli-Q^® Direct
for use with Milli-Q^® Reference
for use with Simplicity^® UV
for use with Simplicity^®
for use with Synergy^® UV
for use with Synergy^®

ambient