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, IQ 7003/05/10/15
- Milli-Q® EQ 7000, EQ 7008/16
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
- 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, improving safety, saving time, and reducing costs.
- Bottom-tip is redesigned for 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 the insert, section “replacement” in the product package.
- Storage Statement: Store in a dry location.
- Disposal Statement: Dispose of in accordance with applicable federal, state, and local regulations.
Filtration Specifications
- 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.




