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  DNA Ladder
A unique combination of PCR products and a number of proprietary plasmids were digested with appropriate restriction enzymes to yield the perfect number of fragment, creating ladders that are perfect to be used as molecular weight standards for agarose gel electrophoresis. They come ready-to-use and mixed already with a loading dye
商品功能說明

Stable even at room temperature

All of our DNA ladders (besides the 50 bp ladder) are extremly stable. the stability tests show that the ladders are stable for at least 12 months at 25°C. for long term storage, store at 4°C to -20°C.

Dyes for easy tracking

All our ladders have tracking dyes and loading dyes included, so that the movement of the DNA can be tracked and the optimal stopping point be determined.

 

Cat. No.

MWD50

MWD100

MWD1

Description

50 bp Ladder

100 bp Ladder

1 kb Ladder

Range / bp

50 - 1500

100 - 3000

250 - 10 000

Number of Bands

17

12

13

Reference Bands

3 (200, 500, 1200)

2 (500 & 1500)

2 (1000 & 3000)

Loading Dye

Orange G

Orange G &

Xylene cyanol FF

Bromphenol blue

Content

56 μg in 500 μl

50 μg in 500 μl

50 μg in 500 μl

Recommended load

5 μl