D3812

DirectLoad^™ 50 bp DNA Step Ladder

ready-to-use marker for DNA electrophoresis

• 동의어(들): DirectLoad^™ 50 bp DNA Marker, Ready-to-use 50 bp DNA Marker, Ready-to-use DirectLoad^™ 50 bp DNA Marker, Ready-to-use DirectLoad^™ 50 bp DNA Step Ladder
• UNSPSC 코드: 41105335
• NACRES: NA.25

속성

• Quality Level: 200
• 양식: (liquid)
• 사용: sufficient for 100 loads
• 적합성: suitable for electrophoresis (DNA)
• 저장 온도: −20°C

설명

일반 설명

Sigma′s DirectLoad^™ 50 bp DNA Step Ladder contains 17 blunt-ended fragments consisting of 50 bp repeats from 50 to 500 bp, 100 bp repeats from 600 to 900 bp, and 1 kb repeats from 1 to 3 kb. Ten ul of the ladder can be loaded directly in a single lane on an agarose or polyacrylamide gel.

애플리케이션

DirectLoad^™ 50 bp DNA Step Ladder has been used for cell lysis and genomic cleavage detection assay.

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

특징 및 장점

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

성분

Sigma′s DirectLoad^™ 50 bp DNA Step Ladder is provided in a gel-loading solution of 5% glycerol, 4.2 mM EDTA, 0.083% orange G and 0.0125% xylene cyanol.

기타 정보

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

법적 정보

DirectLoad is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable