Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OIL-PHASE COMPOSITION FOR GENERATING WATER-IN-OIL LIQUID DROPS BY MEANS OF CENTRIFUGATION
Document Type and Number:
WIPO Patent Application WO/2017/215429
Kind Code:
A1
Abstract:
An oil-phase composition for generating water-in-oil liquid drops by means of centrifugation, consisting of the following components: 7-15% (v/v) of a long-chain alkyl-containing silicon-oxygen chain nonionic surfactant and 0-10% of mineral oil, with the balance being diethylhexyl carbonate; or consisting of the following components: 85-95% (v/v) of long-chain alkane ester and 5-15% (v/v) of a long-chain alkyl-containing silicon-oxygen chain nonionic surfactant; or consisting of silicone oil and a surfactant. Also provided is a method for generating water-in-oil liquid drops by means of centrifugation using the oil-phase composition as a second liquid.

More Like This:
JP2006517029Microfluidic device for fluid manipulation and analysis
JP5101587A method and apparatus for placing a liquid reaction component on the surface of a substrate to detect a target substance by a reaction between multiple components on the substrate, and an article for use in this method.
Inventors:
HUANG YANYI (CN)
CHEN ZITIAN (CN)
ZHANG FANGLI (CN)
LIAO PEIYU (CN)
Application Number:
PCT/CN2017/085892
Publication Date:
December 21, 2017
Filing Date:
May 25, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
UNIV BEIJING (CN)
International Classes:
B01L3/00; C09K23/00; C09K23/54; C12N15/10
Domestic Patent References:
WO2015097185A12015-07-02
Foreign References:
CN105854965A2016-08-17
CN104284970A2015-01-14
CN104741158A2015-07-01
CN104815709A2015-08-05
Other References:
ZHU, ZHI ET AL.: "Highly sensitive and quantitative detection of rare pathogens through agarose droplet microfluidic emulsion PCR at the single- cell level", LAB ON A CHIP, vol. 12, no. 20, 31 December 2012 (2012-12-31), pages 3907 - 3913, XP055554440
YAMASHITA, H. ET AL.: "Highly sensitive and quantitative detection of rare pathogens through Generation of monodisperse cell -sized microdroplets using a centrifuge-based axisymmetric co-flowing microfluidic device", JOURNAL OF BIOSCIENCE AND BIOENGINEERING, vol. 119, no. 4, 22 October 2014 (2014-10-22), pages 492 - 495
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: METHOD FOR PREPARING MICRO-CHANNEL ARRAY PLATE, DEVICE FOR OBTAINING LIQUID DROPS USING THE MICRO-CH...

Next Patent: NODE MANAGEMENT METHOD IN CLUSTER AND NODE DEVICE