Skip to Content
Merck
All Photos(2)

Key Documents

PRPK0L0S1

Milli-Q

PrePak Pretreatment Pack

For use with Elix® Gulfstream / Large and RiOs Large systems, Protects and maintains good performance of the reverse osmosis (RO) membrane.

Synonym(s):

PrePak L1 Pretreatment Pack

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104212
eCl@ss:
33050190
NACRES:
JA.14

Quality Level

feature

recommended for SDI > 2 and high chlorine level

packaging

pkg of 1 unit

pore size

0.5 μm pore size (CRW5 type)

compatibility

for use with Elix®
for use with Elix® Gulfstream
for use with Elix® Large
for use with RiOs Large
for use with RiOs

shipped in

ambient

Looking for similar products? Visit Product Comparison Guide

General description

Proper pretreatment is an essential step in producing the desired final product water quality. The choice of the pretreatment is made according to the flow rate of the feed water. The PrePak L1 pretreats tap water by removing large particles, organic compounds, and free chlorine. It is intended for use with larger water purification systems as additional pretreatment to the system′s Progard® TL pretreatment packs.
For use with Elix® 20/35/70/100 systems and RiOs 30/50/100/150/200 water purification systems.

Application

Provides optimal protection of the RO membrane.

Features and Benefits

  • Ensures system lifetime and performance are optimized.
  • 0.5 μm depth-filtration to remove particles.
  • Activated carbon to remove chlorine.
  • Silver-impregnated activated carbon provides free chlorine reduction and bacteriostatic protection.

Legal Information

ELIX is a registered trademark of Merck KGaA, Darmstadt, Germany
PROGARD is a registered trademark of Merck KGaA, Darmstadt, Germany
RIOS is a 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?

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