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Macherey-Nagel™ NucleoBond™ PC EF, kit for endotoxin-free plasmid DNA
Removes endotoxins via an additional washing step, without ice incubation. Macherey-Nagel™ NucleoBond™ PC EF Kit is a classic anion exchanger for purification of endotoxin-free plasmid DNA. The kit includes NucleoBond™ AX Columns, all buffers, RNase A and NucleoBond™ Filters.
Merk: Macherey-Nagel™ 740550
Beschrijving
An important prerequisite for transfections and gene therapy applications is endotoxin-free plasmid DNA. The patented procedure of NucleoBond™ PC EF reduces endotoxins to a very low level using the same working procedure as the standard protocol. In comparison to competitive kits, there is no need for a time-consuming incubation step to remove the endotoxins.
Features
- Fast and easy clarification by NucleoBond™ Folded Filters—No centrifugation required, no shearing forces
- Proven anion-exchange technology—Yields transfection-grade high-copy plasmid DNA from E. coli
- NucleoBond™ Columns contain NucleoBond™ AX Silica Resin packed between inert filters
- Polypropylene columns are resistant to organic solvents and are free of DNase and RNase
- AX Resin can be used over a wide pH range and can remain in contact with buffers for up to three hours
Specifications
- DNA with less than 0.1 EU/μg DNA
- Purity of plasmid DNA: A260/A280 = 1.80–1.95
- Recovery of plasmid DNA >90%
- Structural integrity >90%
- Yield between 500μg up to 10mg, depending on kit used
Specificatie
Endotoxin level: <0.1 EU/μg | |
Anion Exchange Chromatography Technology | |
High-copy plasmids from E. coli | |
10 | |
1 Kit | |
Yes | |
<300 kbp | |
100–500μg |
Maxi Gravity-flow Column | |
Recovery of plasmid DNA: >90% | |
NucleoBond AX 500 Columns, buffers, RNase A, NucleoBond Folded Filters XL | |
NucleoBond™ PC 500 EF | |
A260/A280: 1.80–1.95 | |
30 - 150mL | |
100 min./2 preps |
Veiligheid en behandeling
- Ontvlambare vloeistof Categorie 3
- Stoffen en mengsels die bijtend zijn voor metalen categorie 1
- Huidcorrosie/-irritatie Indeling Categorie 2
- Sensibilisatie van de luchtwegen Categorie 1
- Ernstig oogletsel/oogirritatie Categorie 2
- Sensibilisering van de huid Categorie 1
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