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ProSignal® Full-Range Prestained Protein Ladder, 3 Color, 10 to 250 kDa, 500ul/Unit

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Free shipping on orders over $29.99

$133.85

$ 53 .99 $53.99

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  • Three-color protein standard with 11 pre-stained proteins from 10 to 250 kDa visible on the gel and transfer membrane, not visible on film/imaged blot. Temperature Sensitive Item is stored at -20°C in the Freezer.
  • Clean and sharp bands with high membrane binding affinity
  • Two reference bands (one green and one red at 25 kDa and 70 kDa respectively)
  • Sufficient for 100 applications - load 5 ul


Prometheus ProSignal Full-Range Prestained Protein Ladder is a three-color protein standard with 11 pre-stained proteins covering a wide range molecular weights from 10 to 250 kD. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kD and 70 kD respectively) when separated on 4-20% gradient gel.


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