Overview
- Ready-to-use
- Quantitative
- Highly Stable
- Precise
- Eleven discrete fragments ranging from 50 bp to 1000 bp
- Higher intensity reference band at 500 bp
The Norgen PCR Ranger 100 bp DNA Ladder is prepared to ensure quality and batch-to-batch consistency. Our PCR Ranger DNA Ladder contains eleven discrete fragments ranging from 50 bp to 1000 bp with a higher intensity reference band at 500 bp. This Ladder is ideal for assessment of a range of PCR product sizes.
Contents
1mL of premixed DNA ladder (0.5µg/10µL) in loading buffer (10mM EDTA, 10% glycerol, 0.015% bromophenol blue, and 0.17% SDS).
Details
Supporting Data
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PCR Ranger 100 bp DNA Ladder (Cat# 11300) – 100 loads
Ladder Properties:
• Eleven discrete bands, ranging from 50 bp to 1,000 bp
• Higher intensity band at 500 bp for easy reference
| Fragment | Size (bp) | Mass (ng) |
| 1 | 1000 | 91 |
| 2 | 900 | 66 |
| 3 | 800 | 61 |
| 4 | 700 | 51 |
| 5 | 600 | 43 |
| 6 | 500 | 70 |
| 7 | 400 | 28 |
| 8 | 300 | 23 |
| 9 | 200 | 30 |
| 10 | 100 | 22 |
| 11 | 50 | 15 |
Recommended Use:
Mix thoroughly. For best results, load 10µL of DNA ladder per well. For precise mass determination with a densitometer, stain gel after electrophoresis using 0.5µg/mL ethidium bromide for 30-40 minutes. The table above shows the size and mass for each band based on 10µL ladder per well.
Storage:
Stable at room temperature. For longer term storage, -20°C is recommended.
This ladder was standardized using 10µL of DNA per lane on a 0.8 cm thick, 13 x 15 cm, 1.0% agarose gel run in TAE buffer.
