
Description
- Appearance: White/Blue with lens
- • Length of strip: 86mm
- • Width of strip: 5mm
- • Length of device: 140mm
- • Width of device: 15mm

A transparent, optically clear, DMSO resistant, non-tacky film which adheres only when pressure is applied. It is non-pierceable and peelable. Clear plastic, reflective, glossy on the top. Very thin and light and doesn’t crease easily.
A transparent, optically clear, DMSO resistant, non-tacky film which adheres only when pressure is applied. It is non-pierceable and peelable. Clear plastic, reflective, glossy on the top. Very thin and light and doesn’t crease easily.
The Norgen UltraRanger 1 kb DNA Ladder is prepared to ensure quality and batch-to-batch consistency. Our UltraRanger contains fifteen discrete fragments ranging from 300 bp to 24000 bp with higher intensity reference bands at 5000 bp and 10000 bp. This ladder is ideal for sizing digested DNA of high molecular weight.
Contents
1mL of premixed DNA ladder (0.5µg/10µL) in loading buffer (10mM EDTA, 10% glycerol, 0.015% bromophenol blue, and 0.17% SDS).
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UltraRanger 1kb DNA Ladder (Cat# 12100) – 100 loads
Ladder Properties:
• Fifteen discrete fragments ranging from 300 bp to 24000 bp
• Higher intensity reference bands at 5000 bp and 10000 bp
| Fragment | Size (bp) | Mass (ng) |
| 1 | 24000 | 30 |
| 2 | 14000 | 27 |
| 3 | 10000 | 60 |
| 4 | 8000 | 44 |
| 5 | 6000 | 36 |
| 6 | 5000 | 55 |
| 7 | 4000 | 49 |
| 8 | 3000 | 39 |
| 9 | 2500 | 35 |
| 10 | 2000 | 30 |
| 11 | 1500 | 33 |
| 12 | 1000 | 10 |
| 13 | 700 | 21 |
| 14 | 500 | 18 |
| 15 | 300 | 11 |
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.
The Opentrons Flex 96-Channel pipette enables accurate high throughput pipetting, optimized for working in 96-well plates. Flex Pipettes use air displacement technology to offer highly accurate pipetting with pipette volume ranges from 5 – 1000 μL.
Smart sensors support automatic calibration, real-time positioning, and error detection. The 96-channel pipette occupies both pipette mounts and can easily be removed and swapped to an alternate pipette configurations to adapt your workflow needs.
Four 96-Channel Tip Rack Adapters are included with the purchase of one Flex 96-Channel Pipette.
The Opentrons Flex 96-Channel pipette enables accurate high throughput pipetting, optimized for working in 96-well plates. Flex Pipettes use air displacement technology to offer highly accurate pipetting with pipette volume ranges from 5 – 1000 μL.
Smart sensors support automatic calibration, real-time positioning, and error detection. The 96-channel pipette occupies both pipette mounts and can easily be removed and swapped to an alternate pipette configurations to adapt your workflow needs.
Four 96-Channel Tip Rack Adapters are included with the purchase of one Flex 96-Channel Pipette.