Showing 1–12 of 27 results

Show sidebar

DNA RNA Ladders Stains in USA and Canada:

DNA and RNA ladders/stains are the best suppliers. They have a mixture of DNA (or RNA) fragments that have a known length that makes them suitable for estimating the fragment length of concurrently run samples. Most of the markers and ladders stain very well with ethidium bromide and other common nucleic acid stains for accurate visualization after gel electrophoresis.

There are many markers for nucleic acid size determination of samples which are separated by utilizing different gel electrophoresis methods.

Standard DNA Markers:

Agarose gel electrophoresis requires standard DNA markers. DNA ladders are used for convenient and ready-to-use versions.

Digested DNA Markers:

Agarose gel electrophoresis for size determination of DNA digest fragments takes advantage of markers that are prepared as fragments of digested DNA. You can buy affordable DNA/RNA ladders/stains in Canada from MBP Inc.

PCR Markers:

Agarose or polyacrylamide gel electrophoresis for size determination of PCR fragments benefits from markers that are designed for use with PCR fragments.

RNA Markers:

RNA electrophoresis requires markers prepared from RNA. The transcript RNA marker has nine RNA transcripts. These ladders are diluted in gel loading buffer and then loaded on a single lane on an agarose gel. Markers are suitable for size determination of small RNA using native or denaturing agarose gel electrophoresis.

The transcript RNA marker 0.2-10kb has been utilized as a molecular weight marker for northern blot hybridization. The transcript RNA marker is provided in a gel-loading solution with ten mM Tris-HCL (pH 8.0) with 1.0 mM EDTA and nine defined RNA transcripts. For optimal resolution, the recommended concentration of agarose gel has to be 1.0%.

Purchase DNA and RNA ladders in Canada from the best supplier, MBP Inc. at affordable rates.