1 kb plus DNA Ladder
1 kb plus DNA Ladder is composed of 13 individual DNA fragments, presenting 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, 250 bp sharp bands respectively. 1 kb plus DNA Ladder contains 1×Loading Buffer, users can apply 5 – 10 μl in agarose gel electrophoresis directly.
1 kb plus DNA Ladder
Two optimized Loading Buffer dyes are added that do not obscure the brightness of the fluorescence of the DNA fragments.
Each finely adjusted fragment is clear enough.
Price List
| Product No | Quantity | Price |
| MD1005 | 250 µl | contact us |
| MD1105 | 1.25ml | contact us |
INTRODUCTION
1 kb plus DNA Ladder is composed of 13 individual DNA fragments, presenting 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, 250 bp sharp bands respectively. 1 kb plus DNA Ladder contains 1×Loading Buffer, users can apply 5 – 10 μl in agarose gel electrophoresis directly.
The red and yellow tracking dye in 1 kb plus DNA Ladder will not weakened the DNA bands under UV light, better than bromophenol blue and xylene cyanol FF.
PRECAUTION
- Clear bands can be obtained by applying 5 μl DNA Ladder when the lane width is less than 5 mm. If the lane is wider, loading volume of DNA Ladder should be increased appropriately.
- For DNA electrophoresis, agarose purity is of great significance to DNA band definition. Therefore, agarose with good quality should be used and gel concentration of 0.8%～1% is recommended.
- During agarose electrophoresis, the concentration of agarose is closely associated with the separation of DNA High agarose concentration is ideal for the separation of the short DNA fragments. While low agarose concentration is ideal to separate the long DNA fragments.
