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Promega Corporation

DNA Ladders

The DNA Ladders are ladders with defined sizes. The ladders are not intended for use in quantitative analysis. Each ladder is provided with a tube of 6X Blue/Orange Loading Dye.

PCR Markers: Six bands of equal intensity of 50, 150, 300, 500, 750 and 1,000bp. The PCR Markers may be run on polyacrylamide gels with less loading volume; however, additional bands may be visible compared to those visible on agarose gels.

100bp DNA Ladder: Eleven fragments that range in size from 100bp to 1,000bp in 100bp increments with an additional band at 1,500bp. The 500bp fragment is present at increased intensity for easy id...

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  • Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

PCR Markers

250μl
(50 lanes)
~0.06μg/μl G3161 $ 93.00 Add to cart

100bp DNA Ladder

250μl
(50 lanes)
0.13μg/μl G2101 $ 116.00 Add to cart

1kb DNA Ladder

500μl
(100 lanes)
0.1μg/μl G5711 $ 123.00 Add to cart


Storage Buffer

Cat.# G3161: 10mM Tris-HCl (pH 8.0), 1mM EDTA. Cat.# G2101, G5711: 10mM Tris-HCl (pH 7.4), 1mM EDTA.

Storage Conditions

Store at –20°C.

For product intended use please see Patents & Disclaimers tab.

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Scientists at Your Service

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