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Nucleic acid extraction

Nucleic acid extraction - RNA / DNA extraction kit

Mayflower Bioscience provides the Magpure Nucleic Acid Extraction Kit used with the Thermo Scientific™ KingFisher™ systems for COVID testing.

 Thermo Scientific and Kingfisher are trademarks of Thermo Fisher Scientific.

Magpure Nucleic Acid Extraction Kit for KingFisher™ systems

The Magpure Nucleic Acid Extraction Kit from Wuxi Nest Biotechnology is a complete, pre-aliquoted kit for the efficient extraction of DNA and RNA from a wide variety of samples using the Thermo Scientific™ KingFisher™ Presto and KingFisher™ Flex automated extraction and purification instruments. Using a magnetic bead to reversibly bind and release DNA/RNA, this method produces high quality samples, suitable for downstream applications including RT-PCR.

Simple workflow


Kit performance

Extraction purity

A260/280 = 1.7-2.0, A260/230 >1.9

Yield of nucleic acid


Extraction time

~45 minutes

Sample capacity

96 samples per run

Sample volumes

100-300 ul

Sample types supported

Swab samples, saliva, serum, plasma, cultured cells etc

High yield

Complete kit format
The kit is supplied as a complete, pre-aliquoted package with all of the required plastics and reagents that can be used directly after removing the plate sealing film.



96 tip combs

1 x 96-tip

Sample plate

1 x 500 μl x 96 well

Magnetic bead plate

200 μl x 96 well

Wash plate I

600 μl x 96 well

Wash plate II

2 x 600 μl x 96 well

Elution plate

100 μl x 96 well

Proteinase K

2 x 1 ml