Appearance (Form)
Liquid
Appearance (Colour)
Blue
A260/A280
1.7~1.9
Concentration
100 - 150ng/µl
Stability
No obvious degradation was seen after incubation at 37°C for 1 week. Well-defined bands are formed during agarose gel electrophoresis.
Storage
-20°C
Description
The proxiO 20bp DNA Ladder is ideal for determining the size of double-stranded DNA from 60 to 300 base pairs. The ladder consists of 13 linear double-stranded fragments. The 100bp and 200bp fragment are present at increased intensity to allow easy identification. All fragments are precisely quantified and mixed during the production. For 5 mcl loading, all fragments except 100bp and 200bp are 40ng. The 100bp and 200bp fragment is 100ng. This ladder is pre-mixed with loading dye and is ready to use.
Includes
• ProxiO 20bp Ladder - 50 mcg
• 6X Orange Loading Dye -1.0 ml
