R7020
Transcript RNA Markers 0.2-10 kb
for RNA electrophoresis
Synonym(s):
RNA agarose gel electrophoresis ladder, RNA agarose gel electrophoresis marker, northern blot ladder, northern blot marker, ssRNA ladder, ssRNA marker, tRNA ladder, tRNA marker
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About This Item
NACRES:
NA.25
UNSPSC Code:
41105337
Form:
liquid
Solubility:
water: soluble
Storage temp.:
−70°C
grade
Molecular Biology
Quality Segment
form
liquid
usage
25 uses
solubility
water: soluble
suitability
suitable for electrophoresis (RNA)
storage temp.
−70°C
General description
Sigma′s Transcript RNA Marker (0.2 – 10 kb) contains 9 RNA transcripts from 200 – 10,000 bases. Two ul of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose gel.
Application
Suitable for size determination of small RNA using native or denaturing agarose gel electrophoresis.
Transcript RNA Markers 0.2-10 kb has been used as a molecular weight marker for northern blot hybridization.
Transcript RNA Markers 0.2-10 kb has been used as a molecular weight marker for northern blot hybridization.
Other Notes
Contains nine defined RNA transcripts, 200–10,000 nucleotides
For optimal resolution, the recommended agarose gel concentration is 1.0%.
Sigma′s Transcript RNA Marker (0.2 – 10 kb) is provided in a gel-loading solution with 10 mM Tris-HCl (pH 8.0), with 1.0 mM EDTA.
Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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