| Product Summary |
- The product is a ready-to-use and prestained protein molecular weight standard solution in three colors, of which contains 9 highly purified and pre-stained recombinant proteins ranging from 2.7 kD to 40 kD (2.7 kDa, 4.2 kDa, 6.5 kDa, 10 kDa, 15 kDa, 20 kDa, 25 kDa, 30 kDa, 40 kDa). After SDS-PAGE or Western blot, 9 clear colored protein bands can be observed, of which the 40 kDa band is orange-red, 10 kDa is green, and the rest are all blue. The apparent molecular weight of the product is calibrated with Biorad 1610363, Thermo 26610 and 26614 non-pre-stained protein molecular weight standard. And the product is suitable as a protein molecular weight standard for SDS-PAGE and Western.
- The product has been prepared in 1×SDS-PAGE loading buffer and can be used directly. Please do not heat, dilute or add reducing agent.
- The dosage of the product should be adjusted according to the size of the sample loading hole. When loading marker, it is only need to use 5~10 μL marker (5 μL for a 5×1.5 mm gel hole is enough), and the clear protein bands can be observed after SDS-PAGE and Western blot.
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