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RU

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2 239 192

(13)

C2

(51)

IPC

(21) (22)

Application

2001123422/13, 2000-01-18

(24)

Start date

2000-01-18

(22)

Actual filing date

2000-01-18

(45)

Published

2004-10-27

(72)

Inventor

Seppjanen KhelenaPalomjaki PekkaTuunanen JukkaKjarminiemi Timo

(73)

Holder

Termo Ehlektron Oj

METHOD FOR IMPROVED STICKING OF MAGNETIC PARTICLES OUT OF BIOLOGICAL LIQUIDS TO MAGNETIC PROBE, METHOD FOR THEIR ISOLATION OUT OF BIOLOGICAL LIQUIDS DUE TO MAGNETIC PROBE AND METHOD FOR PURIFICATION OF BIOLOGICAL LIQUIDS Russian patent published in 2004 - IPC

Abstract RU 2239192 C2

FIELD: medicine.

SUBSTANCE: the present innovation deals with purifying biological substances by application of magnetic particles. For the above-mentioned purposes the suggested biological liquids contain nucleic acids - DNA and RNA, moreover, magnetic particles are treated with a reagent that binds magnetic particles with nucleic acids, also, one should apply a reagent that weakens surface tension. These methods simplify complete collection of particles.

EFFECT: higher efficiency.

13 cl, 4 dwg

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RU 2 239 192 C2

Authors

Seppjanen Khelena

Palomjaki Pekka

Tuunanen Jukka

Kjarminiemi Timo

Dates

2004-10-27—Published

2000-01-18—Filed

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