摘要:
The present invention relates to an apparatus and a method for the more efficient cleaning of nucleic acids, and to a kit for carrying out this method.
摘要:
The present invention relates to a method of protecting membranes by treatment with an aqueous solution containing at least one water-soluble, nucleophilic compound, and the use of this aqueous solution for protecting matrices.
摘要:
Provided is a method for extracting nucleic acids from a wax-embedded sample, and use of particular solvents for removing wax from a wax-embedded sample for extracting, isolating and/or purifying nucleic acids from a crosslinked wax-embedded sample.
摘要:
The present invention relates to a method for cleaning and isolating nucleic acids using cationic detergents with the general formula (I): Y+R1R2R3R4X− (I) where Y can represent nitrogen or phosphorus R1, R2, R3 and R4 can represent independently from one another an unbranched or branched C1-C20-alkyl residue, C3-C6-alkenyl residue, C3-C6-alkinyl residue and/or a C6-C20-aryl residue as well as a C6-C26-aralkyl residue, and X— can represent an anion of an inorganic or organic single or multi-basic acid.
摘要:
The present invention relates to a method for extracting nucleic acids from a wax-embedded sample, the use of particular solvents for removing wax from a wax-embedded sample in a method for extracting, isolating and/or purifying nucleic acids from a crosslinked wax-embedded sample as well as to a kit for extracting, isolating and/or purifying nucleic acids from a wax-embedded sample.
摘要:
The invention relates to a chromatographic device for isolating and/or purifying double-stranded nucleic acids, preferably double-stranded DNA, from a mixture of such nucleic acids with single-stranded nucleic acids, oligonucleotides, mononucleotides, salts and/or other such impurities. The invention also relates to a method for chromatographically isolating and/or purifying same, and to a kit for this purpose.
摘要:
An apparatus (10) for a centrifuge for isolating and/or purifying biomolecules has a rotor body (12) for rotatable mounting around a rotation axis in the centrifuge. According to the invention, the rotor body (12) has in addition at least one channel (14) for channeling a sample liquid. The integration of the channel (14) into the rotor body (12) simplifies the isolation and/or purification process, and the longer usable path for separating samples leads to improved separation.
摘要:
The invention relates to a chromatographic device for isolating and/or purifying double-stranded nucleic acids, preferably double-stranded DNA, from a mixture of such nucleic acids with single-stranded nucleic acids, oligonucleotides, mononucleotides, salts and/or other such impurities. The invention also relates to a method for chromatographically isolating and/or purifying same, and to a kit for this purpose.
摘要:
The present invention relates to a method for cleaning and isolating nucleic acids using cationic detergents with the general formula (I): Y+R1R2R3R4X− (I) where Y can represent nitrogen or phosphorus R1, R2, R3 and R4 can represent independently from one another an unbranched or branched C1-C20-alkyl residue, C3-C6-alkenyl residue, C3-C6-alkinyl residue and/or a C6-C20-aryl residue as well as a C6-C26-aralkyl residue, and X— can represent an anion of an inorganic or organic single or multi-basic acid.
摘要:
The present invention relates to an apparatus and a method for the more efficient cleaning of nucleic acids, and to a kit for carrying out this method.