Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
  • B01D69/14—Dynamic membranes
  • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
  • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
  • C12Q1/001—Enzyme electrodes
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
  • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
  • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
  • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
  • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
  • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
  • G01N33/548—Carbohydrates, e.g. dextran
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
  • B01D71/06—Organic material
  • B01D71/08—Polysaccharides
  • B01D71/12—Cellulose derivatives
  • B01D71/14—Esters of organic acids
  • B01D71/16—Cellulose acetate
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S435/00—Chemistry: molecular biology and microbiology
  • Y10S435/805—Test papers

Landscapes

• Health & Medical Sciences (AREA)
• Chemical & Material Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Immunology (AREA)
• Engineering & Computer Science (AREA)
• Molecular Biology (AREA)
• Organic Chemistry (AREA)
• Zoology (AREA)
• General Health & Medical Sciences (AREA)
• Urology & Nephrology (AREA)
• Biotechnology (AREA)
• Analytical Chemistry (AREA)
• Microbiology (AREA)
• Physics & Mathematics (AREA)
• Proteomics, Peptides & Aminoacids (AREA)
• Wood Science & Technology (AREA)
• Hematology (AREA)
• Biochemistry (AREA)
• Biomedical Technology (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Food Science & Technology (AREA)
• Genetics & Genomics (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Cell Biology (AREA)
• Dispersion Chemistry (AREA)
• Biophysics (AREA)
• General Engineering & Computer Science (AREA)
• Medicinal Chemistry (AREA)
• General Physics & Mathematics (AREA)
• Pathology (AREA)
• Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
• Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
• Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=21841594

Family Applications (1)

Country Status (9)

Families Citing this family (7)

• 1970
  • 1970-04-13 US US28104A patent/US3694163A/en not_active Expired - Lifetime
• 1971
  • 1971-04-02 ZA ZA712134A patent/ZA712134B/xx unknown
  • 1971-04-07 AU AU27422/71A patent/AU2742271A/en not_active Expired
  • 1971-04-08 DE DE2117246A patent/DE2117246C3/de not_active Expired
  • 1971-04-09 BE BE765576A patent/BE765576A/xx unknown
  • 1971-04-09 FR FR7112837A patent/FR2089526A5/fr not_active Expired
  • 1971-04-12 ES ES390101A patent/ES390101A1/es not_active Expired
  • 1971-04-12 BR BR2151/71A patent/BR7102151D0/pt unknown
  • 1971-04-13 NL NL7104889A patent/NL7104889A/xx unknown

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