VWR® Laemmli Loading Buffer

Proveedor: Avantor
VWR®
VWRVM337-25ML
89230-102CS 46103.9 MXN
89230-102
VWR® Laemmli Loading Buffer
Tampones Tampones para electroforesis Tampones de carga
Laemmli Loading Buffer, 4X is formulated for use in Laemmli SDS-PAGE, a widely used system for protein electrophoresis

  • Premixed for convenience
  • 4X concentration allows more volume for protein per lane
  • Store at room temperature

Mixing Laemmli Loading Buffer, 4X with samples reduces disulfide bonds and denatures the proteins due to the buffer’s 2-mercaptoethanol and SDS detergent content. The binding of SDS to denatured protein imparts uniform negative charge density so that separation on the gel is based on size. Glycerol is included in the loading buffer as a density agent to ensure the samples sink into the sample wells, while bromophenol blue serves as a tracking dye to monitor electrophoretic progression.
Order Now
Algunos números de catálogo podrían haber cambiado derivado de una estandarización global. Los productos o empaques no están afectados.

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Más About VWR