What is a 50 bp DNA ladder?

E-Gel 50 bp DNA Ladder is specifically formulated for optimal performance on pre-cast E-Gel agarose gels. The double-stranded DNA ladder can be visualized on 2% E-Gel agarose gels.

Which DNA ladders are offered by Takara?

Migration patterns of Lambda-EcoT14 I Digest (Cat.# 3401), Lambda-BstP I Digest (Cat.# 3402), Lambda-Hind III Digest (Cat.# 3403), and Lambda-EcoT14 I/Bgl II Digest (Cat.# 3408). Takara offers a variety of DNA ladders suitable for different applications. Several standard l and фX174 digests are offered, as well as 20 bp-2.5 kb DNA ladders.

What is Invitrogen ladder 50 bp?

Product overview. Description. Invitrogen 50 bp DNA Ladder is designed for sizing and approximate quantification of double-stranded DNA in the range of 50 bp to 2,500 bp. 50 bp DNA Ladder consists of 17 individual chromatography-purified DNA fragments and has reference bands at 2500, 800, and 350 bp for easy orientation.

What are the ladders in DNA extraction?

These ladders are premixed with loading dye and glycerol for direct agarose gel loading. Three wide-range DNA ladders, consisting of quantitated DNA fragments ranging in size from 100–2,000 bp, 100–5,000 bp, and 50–10,000 bp, allow the determination of DNA size and quantity over a broad molecular range. Cat. #