Navigation Links
QIAfilter Plasmid Kits

For fast purification of up to 10 mg ultrapure plasmid or cosmid DNA

Features and benefits
  • Up to 10 mg of ultrapure plasmid DNA
  • Cleared lysates from up to 2.5 liters of LB culture without centrifugation
  • Reduced plasmid purification time
  • Fast, easy, and convenient handling for small to large culture volumes


* Actual yields depend on plasmid copy number, size of insert, host strain, culture medium, and culture volume.
Culture volumes depend on plasmid copy number, size of insert, host strain, and culture medium.
For purification of low-copy plasmids and cosmids, QIAfilter Plasmid Mega Kits are a better choice than QIAfilter Plasmid Giga Kits, due to the large culture volumes required and the limited capacity of the QIAfilter Mega-Giga Cartridge.

QIAfilter principle

QIAfilter Cartridges, provided in QIAfilter, HiSpeed, and EndoFree Plasmid Kits, are special filter units designed to replace centrifugation following alkaline lysis of bacterial cells. QIAfilter Cartridges completely remove SDS precipitates and clear bacterial lysates in a fraction of the time needed for centrifugation, reducing plasmid-purification time by up to 1 hour.

QIAfilter Midi and Maxi Cartridges have a syringe-format (see figure "QIAfilter Midi Cartridge") and lysates are cleared in a matter of seconds by pushing the liquid through the filter. QIAfilter Mega-Giga Cartridges operate with house vacuum to efficiently clear even large volumes of bacterial lysate with minimal effort (see figure "QIAfilter Mega-Giga Cartridge").

Procedure

Neutralized bacterial lysates are incubated directly in the QIAfilter Cartridge and cleared in seconds by filtration. The filtrate is then applied directly to a QIAGEN-tip for plasmid DNA purification.

Applications

DNA obtained with QIAfilter Plasmid Kits provides excellent results in all applications, from cloning to transfection and automated fluorescent sequencing, including capillary sequencing.

QIAfilter Midi Cartridge
QIAfilter Mega-Giga Cartridge The syringe-format QIAfilter Midi Cartridge in use. The vacuum-operated QIAfilter Mega- Giga Cartridge in use.
Please note that the bottle is not included in the kits.




'"/>

Source:


Page: All 1 2

Related biology technology :

1. Efficiently Insert Unique Restriction Sites into Plasmid Vectors
2. High-Efficiency Site-Directed Mutagenesis of Large Plasmid Vectors
3. Simple Purification of DNA from Plasmid Minipreps, PCR Amplifications and Agarose Gels
4. Generate High-Quality, Directional Plasmid cDNA Libraries
5. New Reporter Plasmids for Studying Interferon-Stimulated Signal Transduction Pathways
6. New Fusion Trans-Activator Plasmids for Studying Signal Transduction Pathways
7. Comparison of Growth Techniques and Media for the Purpose of Plasmid Isolation from E. coli Using the Eppendorf Perfectprep Plasmid Mini Kit
8. Basic Plasmid DNA Isolation Protocol
9. RNA-free Plasmid DNA Isolation Protocol
10. Basic Plasmid DNA Isolation Protocol
11. RNA-free Plasmid DNA Isolation Protocol
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/23/2016)... 2016   Boston Biomedical , an industry ... to target cancer stemness pathways, announced that its ... Drug Designation from the U.S. Food and Drug ... including gastroesophageal junction (GEJ) cancer. Napabucasin is an ... cancer stemness pathways by targeting STAT3, and is ...
(Date:6/23/2016)... ... June 23, 2016 , ... Charm Sciences, ... microbial test has received AOAC Research Institute approval 061601. , “This is another ... year,” stated Bob Salter, Vice President of Regulatory and Industrial Affairs. “The Peel ...
(Date:6/23/2016)... ... , ... Supplyframe, the Industry Network for electronics hardware design ... Located in Pasadena, Calif., the Design Lab’s mission is to bring together inventors ... and brought to market. , The Design Lab is Supplyframe’s physical representation of ...
(Date:6/23/2016)... , June 23, 2016  Blueprint Bio, a company ... to the medical community, has closed its Series A ... Nunez . "We have received a commitment ... capital we need to meet our current goals," stated ... us the runway to complete validation on the current ...
Breaking Biology Technology:
(Date:4/28/2016)... , April 28, 2016 Infosys ... (NYSE: INFY ), and Samsung SDS, a global ... that will provide end customers with a more secure, fast ...      (Logo: http://photos.prnewswire.com/prnh/20130122/589162 ) , ... but it also plays a fundamental part in enabling and ...
(Date:4/19/2016)... 20, 2016 The new GEZE ... compact web-based "all-in-one" system solution for all door components. ... or the door interface with integration authorization management system, ... systems. The minimal dimensions of the access control and ... building installations offer considerable freedom of design with regard ...
(Date:4/13/2016)... , April 13, 2016  IMPOWER physicians supporting Medicaid ... setting a new clinical standard in telehealth thanks to ... leveraging the higi platform, IMPOWER patients can routinely track ... and body mass index, and, when they opt in, ... convenient visit to a local retail location at no ...
Breaking Biology News(10 mins):