Skip to Content
Merck
All Photos(1)

Documents

CDUFBI0A1

Milli-Q

Biopak® Polisher

Ultrafilter for the production of pyrogen-, nuclease-, protease- and bacteria-free water at the point of dispense of Milli-Q® IQ/IX/EQ systems

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104212
eCl@ss:
33050190
NACRES:
JA.13

material

polysulfone filter

Quality Level

packaging

pkg of 1 unit

manufacturer/tradename

BioPak®

technique(s)

ELISA: suitable
PCR: suitable
cell culture | mammalian: suitable

compatibility

for use with Milli-Q® EQ 7000
for use with Milli-Q® EQ 7008
for use with Milli-Q® EQ 7016
for use with Milli-Q® IX 7003
for use with Milli-Q® IX 7005
for use with Milli-Q® IX 7010
for use with Milli-Q® IX 7015
for use with Milli-Q® IQ 7000
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

shipped in

ambient

Looking for similar products? Visit Product Comparison Guide

General description

The Biopak® Polisher is an ultrafiltration cartridge designed to produce water suitable for molecular biology, biochemistry and cell culture when fed with Milli-Q® purified water. It is validated for continuous use for 90 days.

Application

Biopak® Polisher ultrafiltration cartridge is suitable for use with Milli-Q® IX 7003/05/10/15, Milli-Q® IQ 7000, Milli-Q® IQ 7003/05/10/15, Milli-Q® EQ 7000 and Milli-Q® EQ 7008/16 water purification systems.. Designed for applications such as molecular biology, biochemistry and cell culture (when fed with Milli-Q® purified water), the Biopak® ultrafiltration unit removes macromolecules and larger biological structures, such as bacteria.

Biopak® Polisher is recommended for a wide range of laboratory applications where bacteria, pyrogen, nuclease and/or protease levels must be controlled.
This includes small-interfering RNA (siRNA) research, RNA in situ hybridization, microarray development, or studies of protein synthesis machinery.

Features and Benefits

  • Minimizes risk of nuclease, protease, pyrogen or bacteria contamination.
  • Eliminates the need for toxic agents such as DEPC, therefore improving safety, saving time and reducing costs.
  • Bottom-tip is redesigned for a secured installation of the protection bell.
  • Easy maintenance: the polisher is easily installed and replaced; does not require sanitization.
  • e-Sure tag for RFID connection with POD enables full traceability (data management) and automatic consumable status monitoring on the POD′s touchscreen interface.

Other Notes

Directions For Use
Organism Retention: Bacteria and pyrogens
Mode of Action: Ultrafiltration
Application: Cell culture media, molecular biology
Intended Use: Bioburden reduction
Instructions for Use: This item provides water filtered through ultrafiltration hollow fibers. Refer to insert, section "replacement" in the product package.
Storage Statement: Store in dry location.
Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.
  • Pyrogens (endotoxins) < 0.001 EU/mL
  • RNases < 1 pg/mL
  • DNases < 5 pg/mL
  • Protease < 0.15 μg/mL
  • Bacteria < 0.01 CFU/mL

Legal Information

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

Customers Also Viewed

Detection and Quantification of MicroRNAs by Ligase-Assisted Sandwich Hybridization on a Microarray
Iizuka R, et al.
Microarrays, 1368 (2016)
Giacomo Reina et al.
Nanoscale, 10(13), 5965-5974 (2018-03-16)
Several studies have demonstrated the ability of graphene oxide (GO) to efficiently adsorb small-interfering RNA (siRNA) on its surface and to transport it into cells. However, studies on whether and how siRNA interacts with GO are still inconclusive. In this
Real-time assay for testing components of protein synthesis
Rosenblum G, et al.
Nucleic Acids Research, 40(12), e88-e88 (2012)
Andrea Bleckmann et al.
Methods in molecular biology (Clifton, N.J.), 1669, 159-171 (2017-09-25)
A key element to understand developmental and reproductive processes like germline development, double fertilization, and embryogenesis is the study of cell-specific gene expression patterns which is best analyzed by RNA in situ hybridization. Different visualization techniques have been established to
Gabriel Rosenblum et al.
Nucleic acids research, 40(12), e88-e88 (2012-03-17)
We present a flexible, real-time-coupled transcription-translation assay that involves the continuous monitoring of fluorescent Emerald GFP formation. Along with numerical simulation of a reaction kinetics model, the assay permits quantitative estimation of the effects on full-length protein synthesis of various

Articles

An ultrafiltration cartridge can be placed at the outlet of a water purification system to deliver nuclease-free ultrapure water.

Explore the essential role of water in next-generation sequencing for accurate and efficient genomic analysis

Learn how water impurities can affect PCR and related methodologies. High purity water purified using ultrafiltration is suitable for PCR and related techniques.

Nuclease-free water (or PCR water) is needed in molecular biology to avoid sample degradation during PCR, sequencing, etc. Ultrafiltration provides a quicker, safer, and more sustainable alternative to DEPC treatment when preparing RNase-free and DNase-free water.

See All

Related Content

Electrophysiology assays: Importance of ultrapure water and Biopak® cartridge filtration to avoid contamination.

Learn how water impurities can affect DNA and RNA electrophoresis and blotting. High purity water purified using ultrafiltration is suitable for nucleic acid electrophoresis, Northern and Southern blotting.

Milli-Q® ultrapure water systems ensure reliable science, with an expanded system offer catering to diverse lab needs and constraints.

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