Skip to Content
Merck
All Photos(1)

Documents

R7644

Sigma-Aldrich

Transcript RNA Markers 0.28-6.6 kb

for RNA electrophoresis

Synonym(s):

0.28-6.6 kb Transcript RNA Markers, Transcript RNA markers for RNA electrophoresis

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41105337
NACRES:
NA.25

grade

for molecular biology

Quality Level

200

form

liquid

usage

25 uses

suitability

suitable for electrophoresis (RNA)

storage temp.

−70°C

Related Categories

General description

Sigma′s Transcript RNA Marker (0.28 – 6.6 kb) contains 9 RNA transcripts from 281 – 6,583 bases. Three μl of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose gel.

Application

Transcript RNAMarkers 0.28-6.6 kb are suitable for use as an RNA ladder for formaldehyde agarose gel electrophoresis. It is also suitable for the size determination of small RNA using native or denaturing agarose gel electrophoresis.

Components

Sigma′s Transcript RNA Marker (0.28 – 6.6 kb) is provided in a gel-loading solution with 10 mM Tris-HCl (pH 8.0), with 1.0 mM EDTA.

Other Notes

Contains a mixture of nine RNA transcripts, 281–6,583 bases
For optimal resolution, the recommended agarose gel concentration is 1.0%.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

50 bp DNA Step Ladder for DNA electrophoresis

Sigma-Aldrich

S7025

50 bp DNA Step Ladder

Gel Loading Solution for NA electrophoresis, solution

Sigma-Aldrich

G7654

Gel Loading Solution

Detection of two mRNA species at single-cell resolution by double-fluorescence in situ hybridization.
Pinaud R, et al.
Nature Protocols, 3, 1370-1379 (2008)
Characterization of M116. 1p, a murine cytomegalovirus protein required for efficient infection of mononuclear phagocytes
Ruzic T, et al.
Journal of Virology, 96(2), e00876-e00821 (2022)

Articles

Selecting DNA, RNA, and PCR Fragment Markers and Ladders for Gel Electrophoresis

Choose the appropriate markers and ladders for nucleic acid size determination of samples separated by electrophoresis. Determine size of DNA, RNA and PCR-generated fragments using agarose or polyacrylamide gels.

mRNA Synthesis for the Development of Vaccines and Therapeutics

Understand how mRNA vaccines induce immunity. and read how synthetic mRNA is prepared for vaccine immunogens and other biopharmaceuticals. Find reagents for synthesis of mRNA.

Protocols

Northern & Southern Blot Protocols

Learn Northern and Southern blotting basics, with protocols and applications for macromolecule transfer to membrane supports.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service