Endotoxin-free Plasmid DNA Maxi-Preparation Kit(Spin-column)
 

Cat.#	Preps	Price(USD)
DP2801	5	100
DP2802	10	180

 

Principle
The kit applies the improved SDS method to rapidly lyse cells, then DNA selectively adsorbs on silica membrane in high salt solution. Take a serial of elution-centrifugation steps to remove cellular metabolites and proteins etc. Endotoxin is removed by the specific column. Finally use low salt elution to elute purified DNA from silica membrane.

Features
1． Poisonous phenol etc is not used in this kit. 
2． Multi-elution can ensure high-quality DNA, which are suitable for all kinds of molecular experiments such as PCR, Southern-blot and enzyme digestion directly.
3． The silica membranes in the spin-column come from the world-famous company. 
4． The yield of plasmid is around 0.5-1mg/100-500ml culture.
 

BIOTEKE is a leading biotechnology company in China since 2005,
Our products nucleic acid extraction/purification as well as related essential lab instruments.
Please check our website here: http://english.bioteke.cn/

Our main product portfolio includes but not limits the following items,
Reagents/kits for molecular biological research uses,
DNA/RNA/plasmid extraction kits, PCR/RT-PCR/qPCR products, DNA/RNA stains/markers.

Automated Nucleic Acid Extraction systems, together with it's magnetic beeds kits;
For extracting DNA/RNA from various samples(cfDNA, blood, tissue/cells, plants, plasmid, etc) ,
32 samples or 96 samples in one time in 30min,
The cost for one samples is less than 4USD for our clients.

Micro Spectrophotometer ND5000,
0.5-2uL sample is needed, 4s for 1 test, to test the concentration of DNA/RNA/proteins.

Storage tubes for blood RNA, cfDNA, Urine DNA, swab/saliva DNA, stool DNA samples.

samples can be transported for more than one week, or for long term storage in low temprature.
widely used in clinical sample collections.Trial samples are available.

Our R