Products & ReviewLife Sciences
Invitrogen™ Mark12™ Unstained Standard
Thermo Fisher ScientificLC5677
The Mark12 Unstained Standard allows the closest estimation of molecular weight of your sample protein over a wide molecular weight range.
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The Mark12 Unstained Standard is supplied ready-to-use for NuPAGE, tris-glycine, or tricine gels. Coomassie, silver, or other protein staining methods are required to visualize this standard. This standard is pre-reduced and does not contain reducing reagents in the loading buffer.
Features:
- 12 polypeptides resolved into sharp, tight bands in the range of 2.5–200 kDa
- Ideal molecular weight estimation
- A ready-to-use format—no mixing or reducing required
