G01N2030/8429 - CPC Classification Index

ClassID:

168882 ⎘

G01N2030/8429 - CPC Classification

Classification description:

Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation; Column chromatography; Preparation of the fraction to be distributed adding modificating material

Sub-classes:

G01N2030/8435 » {for chemical reaction} 33
G01N2030/8441 » {to modify physical properties} 5

Recent Application in this class:

20180346957

High throughput quantification and characterization of foot and mouth disease virus and products thereof

20170198332

High throughput quantification and characterization of viruses and products thereof

20130306558

Method and apparatus for reaction chromatography

20110198272

Preparative separation/purification system

20090306341

LC/MS Blends Containing Ionizing Additives

20090215100

Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative

20090165873

Variable ratio flow splitter for a flowstream

20080179184

Analyzing samples having diverse analytes in presence of salt using chromatography and evaporative light scattering detection

20060226029

Measuring apparatus for ulcerative colitis diagnosis/prognostic test and method of measuring

20050118686

Purification process for manufacturing a high pure acarbose

20050070023

Method of quantification of carboxylic acids by mass spectrometry

20050006291

Fractionating apparatus for liquid chromatography