G01N2030/0025 - CPC Classification Index

ClassID:

168689 ⎘

G01N2030/0025 - 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; Field flow fractionation characterised by driving force cross flow FFF

Sub-classes:

G01N2030/003 » {Asymmetrical flow} 8

Recent Application in this class:

20250347663

FIELD FLOW FRACTIONATION AND SIZE-EXCLUSION CHROMATOGRAPHY SWITCHING

20220212123

Managing solvent associated with a field flow fractionator

20210138482

Field flow fractionation device

20210020355

Dissolved gas analysis devices, systems, and methods

20200408726

Sealing structure for a field flow fractionator

20200249208

Cleaning method of field-flow-fractionation apparatus

20190317057

Field flow fractionation apparatus

20110155650

Continuous particle and macro-molecular zeta potential measurements using field flow fractionation combined micro-electrophoresis