Salmon Sperm DNA sodium salt, 5 g
CAS No. [9007-49-2]
excl. VAT. | 5 g per Pack Qty.
Art. No. 5434.1
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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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|Order No.||Pack Qty.||Pack.||Price||Quantity|
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|Appearance||off-white to light brown powder|
|Solution (10 % in H2O at 40 °C)||colourless to slightly yellow|
|Loss on drying||≤12,0 %|
|Sodium (dry substance)||≥5,8 %|
|Maximum absorption||258-262 nm|
|UV-Absorption (0,001 % in phosphate buffer pH 7)||≥0,155 AU|