DNA Marker Ⅱ

Level: br

Specification: 50 times /300ul/ piece

Molecular weight range: 100 ~ 1500

Reference segments: 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1500bp

Product features: suitable for judging the size of PCR fragments

usage method:

Take 5ul of this product and add it to the sampling hole of agarose gel (add 1ul for every 1mm sample hole width. If the sampling hole is wide, the loading amount can be appropriately increased) for electrophoresis

The recommended concentration of gel is 2-3% agarose gel, the electrophoresis voltage is 4-10v/cm, and the electrophoresis time is 30-40 minutes

Observe the electrophoretic bands under UV light by EB staining

This product can be used directly without heating. Replace the electrophoresis buffer in time and use the newly prepared gel to avoid affecting the electrophoresis results

Effect: the 500bp band is about 100ng, and the concentration of other bands is about 50 ng

Properties: liquid. This product is composed of 11 banded double stranded DNA bands. It is a ready-to-use product and contains 1*loading buffer. It can be directly taken for 5ul electrophoresis according to experimental needs. It is easy to use and the electrophoresis image is clear.

Purpose: biochemical research. It is suitable for the analysis of DNA bands in agarose gel electrophoresis

Storage: 2 ~ 8 ° C, please store it at -20 ° C for a long time