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20 bp-DNA-Ladder

ready-to-use, not pre-dyed
Icon_ready-to-use Ready-to-use products and reagents
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Pack Qty.
Pack.
Markers (DNA-gels)
Storage temp. -20 °C
Transport temp. ambient temp.

Size range: 20-200 bp
Number of fragments: 10
Number of lanes per ml: approx. 200 (mini gels)

Delivered in ready-to-use format for direct application to gels (conc.: 0,1 μg DNA/μl).

Regular DNA ladder for the analysis of very small DNA fragments (left lane in figure).
T ...
Product details

€117.50/Pack Qty. 

excl. VAT. | 500 µl per Pack Qty.

Art. No. 2805.1

In stock
Free of shipping costs from 125 €
24 hour direct shipment
from 6 Pack Qty. €111.62/Pack Qty.
from 24 Pack Qty. €105.75/Pack Qty.
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Product details



20 bp-DNA-Ladder ready-to-use, not pre-dyed

Regular DNA ladder for the analysis of very small DNA fragments (left lane in figure).
The 100 bp fragment has been enhanced for easy analysis of the gel. All fragments are quantified, enabling quantitation of sample DNA in the gel. In order to avoid overlay of bands by bromophenol blue or xylene cyanol, Orange G was included as dye.


Directions for use

We recommend use of this ladder on the following special agaroses: High Resolution (Art. No. K297), HR-PLUS (Art. No. HP30), LM/PCR (Art. No. HP31), or an agarose with additional Synergel (Art. No. 0184).
The 20 bp DNA-Ladder is highly compatible with the 100 bp DNA-Ladder equimolar (Art. No. T834). By combining both, a versatile ladder from 20 bp up to 1000 bp is obtained (right lane in figure).


Fig.: 1,4 % agarose (High Resolution, Art. No. K297) + 0,8 % Synergel Art. No. 0184) in 1 x TAE.



Technical Information
Number of fragments 10 
Amount of traces ~200/ml 
Size range 20-200 ppt
Quantification possible 
Dispatch ready-to-use 
Reinforced bands at 100 bp 
20 bp-DNA-Ladder
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2805.1 500 µl plastic €117.50
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