The Ready to use StepUp 250 bp DNA Ladder is a product from Genei. Agarose Gel electrophoresis is a technique which is used for the analysis of DNA and RNA. In this technique, DNA or RNA is loaded into a semi-solid gel phase made of agarose. When an electric field is applied across the gel, the biomolecules move to the oppositely charged electrode. In this process, the fragments of the DNA or RNA separate according to their sizes and molecular weight to give distinct bands on the gel. The StepUp 250 bp DNA Ladder from Genei is used for the analysis of DNA run on agarose gels. When run on an agarose gel, the DNA ruler resolves into 17 bands of linear DNA fragments of the size range250 bp to 5000 bp. The bands corresponding to 2000 bp are the reference bands and it is spiked to make it appear distinct. The product is provided in a solution containing 10 mM Tris HCl (pH 8.0) and 10 mM EDTA to prevent degradation. The ruler can be used for analysing the size of PCR products and restriction digestion products. This product is ready-to-use.

Product specifications:

Product name: The Ready to use StepUp 250 bp DNA Ladder

Brand: Genei

Catalogue number: 2663070501730

Storage: -20 C

Quantity: 50 ug/vial, 100 loads

Marker band sizes:

5000 3250 2250 1250 250 bp

4500 3000 2000 1000 bp

4000 2750 1750 750 bp

3500 2500 1500 500 bp