D7058

DirectLoad^™ Wide Range DNA Marker

ready-to-use marker for DNA electrophoresis

• Synonyme(s) : agarose gel electrophoresis marker, gel ladder, gel marker, wide range ladder
• NACRES: NA.25
• UNSPSC Code: 41105335
• Form: liquid
• Solubility: water: soluble
• Storage temp.: −20°C

Propriétés

• Quality Segment: 100
• form: liquid
• usage: 100 uses
• solubility: water: soluble
• suitability: suitable for electrophoresis (DNA)
• storage temp.: −20°C

Description

General description

Sigma′s DirectLoad Wide Range DNA Marker contains 16 fragments from 50 – 10,000 bp, with bands regularly spaced. Ten ul of the ladder can be loaded directly in a single lane on an agarose or polyacrylamide gel.

Application

Suitable for size determination of PCR-generated DNA fragments with either agarose or polyacrylamide gels.

Features and Benefits

• Ready-to-load
• Easy-to-use
• Popular band sizes

Other Notes

Contains 16 fragments, 50–10,000 bp which produce logically spaced bands on an agarose gel.

For optimal resolution, the recommended agarose gel concentration is 0.75 – 2.0%.

Sigma′s DirectLoad^™ Wide Range DNA Marker is provided in a gel-loading solution of 2.5% Ficoll (Type 400), 0.0125% bromophenol blue, and 0.00625% xylene cyanol.

Legal Information

DirectLoad is a trademark of Sigma-Aldrich Co. LLC

Informations sur la sécurité

• Classe de stockage: 12 - Non Combustible Liquids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable