PCR 20 bp Low Ladder
SIGMA/P1598 - for electrophoresis of PCR fragments
Synonym: 20 bp Low Ladder; 20 bp Low Ladder; Marker for DNA gel electrophoresis; Marker for DNA gel electrophoresis
Product Type: Chemical
P1598 on a 2.5% agarose gel
| biological source | fermentation/recombinant (E. coli strain DH5A) |
| form | liquid |
| grade | Molecular Biology |
| Quality Level | 100  |
| solubility | water: soluble at 20 °C |
| storage temp. | 2-8°C |
| suitability | suitable for electrophoresis (DNA) |
| usage | 80 uses |
| Application: | PCR 20 bp Low Ladder has been used as a marker for DNA gel electrophoresis. |
| General description: | Sigma’s PCR 20 bp Low Ladder contains 50 dsDNA fragments from 50 – 1,000 bases, evenly spaced in 20 bp repeats. Five μl of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose gel. |
| Other Notes: | Contains 50 bands, 20–1,000 bp in exact 20 bp repeats. |
| Other Notes: | For optimal resolution, the recommended agarose gel concentration is 2.5%. |
| Other Notes: | Sigma’s PCR 20 bp Low Marker is provided in a solution of 10 mM Tris-HCl (pH 8.0), with 1.0 mM EDTA. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 41141827 |