This product will be discontinued on September 1, 2016. For superior performance, we recommend you switch to Century™-Plus RNA Markers.

Century™ RNA Markers

Catalog number: AM7140

Ambion™  Related applications: Nucleic Acid Gel Electrophoresis & Blotting

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Description

Ambion® RNA Century™ Markers are a set of 5 in vitro transcripts of 100, 200, 300, 400, and 500 bases. They are unlabeled for staining with EtBr and are provided in one tube containing 50 µg at a concentration of 1 mg/mL. They are premixed to give equivalent staining on a 5% polyacrylamide/8 M urea gel and are useful as RNA size standards in denaturing gel electrophoresis. 1–2 µg (2–4 µL) markers will generate 5 distinct bands on a TBE-Urea acrylamide gel with EtBr staining. Markers are also tested to be nuclease-free and stable overnight at 37°C.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Mass: 50 µg
Size Range: 100 to 500 bp
Product Size: 1 tube
Concentration: 1 mg⁄ml
Ready to Load: No
Gel Compatibility: Denaturing Polyacrylamide Gels, Denaturing Agarose Gels
Shipping Condition: Dry Ice

Contents & storage

Store below –70°C.

Documents

Manuals & protocols

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