AGENT FOR THE REMOVAL OF NUCLEIC ACIDS AND/OR ENDOTOXIN AND METHOD FOR THE REMOVAL THEREOF

An agent for the removal of nucleic acids and/or endotoxin from a liquid containing the nucleic acids and/or endotoxin and further useful substances (e.g. proteins, hormones, etc.) comprises as an active ingredient a chitosan having a low molecular weight, particularly that having an intricsin visco...

Full description

Saved in:
Bibliographic Details
Main Authors KITAOKA, HIROKAZU, HASHIMOTO, MASANORI, YAMAMOTO, TAKESHI, KAWACHI, TORU, KUWASHIMA, JUNJI
Format Patent
LanguageEnglish
Published 04.10.1989
Edition4
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS THEREOF
CULTURE MEDIA
DERIVATIVES THEREOF
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
PEPTIDES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
POLYSACCHARIDES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SEPARATION
SPIRITS
SUGARS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
VINEGAR
WINE
Online AccessGet full text

Cover

More Information
Summary:An agent for the removal of nucleic acids and/or endotoxin from a liquid containing the nucleic acids and/or endotoxin and further useful substances (e.g. proteins, hormones, etc.) comprises as an active ingredient a chitosan having a low molecular weight, particularly that having an intricsin viscosity of 0.01 to 5 (dl/g) and a colloid equivalent of not less than 2 meq/g of evaporated residue.
Bibliography:Application Number: EP19870302870