1Kb DNA Marker

This product is composed of a specific molecular weight double stranded DNA fragment and has been mixed with loading buffer, which can be used as the DNA molecular weight standard in gel electrophoresis.All the fragments in this product are obtained by the enzyme digestion and purification.Therefore, the belt of the electrophoresis is more clear and dense; The quality between strips is more accurate and true.If the sample size is 5 u L, the DNA fragment of 6000bp and 2000bp are 50ng, and the others are 20ng.

Method of operation

(1) This product need not to heat, add 5μL sample to agarose gel wells directly.
(2) Recommended electrophoresis conditions are 1 x TAE buffer, 0.6-0.8% agarose gel,and 4-10V/cm between the positive and negative electrode.
(3) This product has been added xylenecyanol and bromophenol blue electrophoretic indicator. If 1% agarose gel is used, the position of the xylenecyanol stripe is about 2kb and the position of the bromophenol blue strip is about 400bp.
(4) Using EB or other dye staining after electrophoresis, observed electrophoresis band under the UV lamp.

Product specification

Product names Catalog Number Specification Price
1Kb DNA Ladder DM11020 100μL(40T) $10
10×DNA Loading Buffer 200μL $10
1Kb DNA Ladder DM11040 200μL(100T) $16
10×DNA Loading Buffer 400μL $16
1Kb DNA Ladder DM11100 500μL(100T) $30
10×DNA Loading Buffer 1000μL $30

Related Services

To meet your needs to the fullest extent, Gene Universal also provides Oligo Synthesis,Gene Synthesis,Molecular Biology,Protein Expression.

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