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Dextran sulphate 500 sodium salt for biochemistry and molecular biology Dextran sulphate is a polyanion produced by esterification of dextran with chlorosulphonic acid. The standard product is based on dextran with a mean molecular weight of approx. 500000 Dalton. Anionic dextrans such as dextran sulphate (10 % in hybridisation buffer) accelerate the hybridisation of nucleic acids by approx. 10fold.
Product Detail
Dextran sulphate 500 sodium salt for biochemistry and molecular biology Dextran sulphate is a polyanion produced by esterification of dextran with chlorosulphonic acid. The standard product is based on dextran with a mean molecular weight of approx. 500000 Dalton. Anionic dextrans such as dextran sulphate (10 % in hybridisation buffer) accelerate the hybridisation of nucleic acids by approx. 10fold.
Product Detail
Dextran sulphate 500 sodium salt for biochemistry and molecular biology Dextran sulphate is a polyanion produced by esterification of dextran with chlorosulphonic acid. The standard product is based on dextran with a mean molecular weight of approx. 500000 Dalton. Anionic dextrans such as dextran sulphate (10 % in hybridisation buffer) accelerate the hybridisation of nucleic acids by approx. 10fold.
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Spermidine ≥99 %, for biochemistry Ingredient vital for CaCl 2 -transfektion (70 µM), tissue homogenisation (500 µM), in vitro transcription (20 mM), and in hybridisation buffers (1-20 mM).
Product Detail
ROTI ® Hybri-Quick BioScience Grade, ready-to-use, for molecular biology Roti ® -Hybri-Quick ready-to-use solution is an all-purpose solution for DNA-hybridisation experiments. Optimised sodiumphosphate buffer with superior signal-to-noise ratio. Compatible with all Southern- and Northern-hybridisations, all labelling and detection methods, and all types of membranes. Improved buffer formulation based on the hybridisation solution published by Church & Gilbert ( PNAS USA , 81:1991-95). Suitable for prehybridisation, hybridisation and washing For Southern- and Northern-hybridisations Suitable for all membrane types
Product Detail
Spermidine ≥99 %, for biochemistry Ingredient vital for CaCl 2 -transfektion (70 µM), tissue homogenisation (500 µM), in vitro transcription (20 mM), and in hybridisation buffers (1-20 mM).
Product Detail
Salmon Sperm DNA sodium salt ex salmon testes DNA from salmon sperm is used in Southern- and Northern hybridisation, in order to block unspecific probe binding prior to and during hybridisation (Sambrook, J. et al. (1989) Molecular Cloning: A Laboratory Manual, 2nd Edition).
Product Detail
Dextran sulphate 500 sodium salt for biochemistry and molecular biology Dextran sulphate is a polyanion produced by esterification of dextran with chlorosulphonic acid. The standard product is based on dextran with a mean molecular weight of approx. 500000 Dalton. Anionic dextrans such as dextran sulphate (10 % in hybridisation buffer) accelerate the hybridisation of nucleic acids by approx. 10fold.
Product Detail
Spermidine ≥99 %, for biochemistry Ingredient vital for CaCl 2 -transfektion (70 µM), tissue homogenisation (500 µM), in vitro transcription (20 mM), and in hybridisation buffers (1-20 mM).
Product Detail
Dextran sulphate 500 sodium salt for biochemistry and molecular biology Dextran sulphate is a polyanion produced by esterification of dextran with chlorosulphonic acid. The standard product is based on dextran with a mean molecular weight of approx. 500000 Dalton. Anionic dextrans such as dextran sulphate (10 % in hybridisation buffer) accelerate the hybridisation of nucleic acids by approx. 10fold.
Product Detail
ROTI ® Hybri-Quick BioScience Grade, ready-to-use, for molecular biology Roti ® -Hybri-Quick ready-to-use solution is an all-purpose solution for DNA-hybridisation experiments. Optimised sodiumphosphate buffer with superior signal-to-noise ratio. Compatible with all Southern- and Northern-hybridisations, all labelling and detection methods, and all types of membranes. Improved buffer formulation based on the hybridisation solution published by Church & Gilbert ( PNAS USA , 81:1991-95). Suitable for prehybridisation, hybridisation and washing For Southern- and Northern-hybridisations Suitable for all membrane types
Product Detail
Salmon Sperm DNA sodium salt ex salmon testes DNA from salmon sperm is used in Southern- and Northern hybridisation, in order to block unspecific probe binding prior to and during hybridisation (Sambrook, J. et al. (1989) Molecular Cloning: A Laboratory Manual, 2nd Edition).
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