Precision Plus Protein Unstained Protein Standards, Strep-tagged recombinant, (1 ml)

Precision Plus Protein Unstained Standards are a mixture of ten Strep-tagged, recombinant proteins (10–250 kD), including three reference bands (25, 50, and 75 kD). The unique Strep-tag affinity peptide allows detection and molecular weight determination on western blots.

Packaging Options
Number of ApplicationsTotal Volume
Catalog Number
100 1 ml
1610363
500 5 ml (5 x 1 ml)1610396

MW size range, kD10–250
Stain typeUnstained
Volume, µl1,000
Total number of applications100
Storage Store at –20ºC until expiration date (24 months from date of manufacture)
Application Type
Monitoring electrophoretic separation for SDS-PAGE gelsN/A
Molecular weight sizing on SDS-PAGE gelsYes
Monitoring blot transfer efficiencyN/A
Fluorescence blotsN/A
Molecular weight sizing onStain-free gels, blots
Loading Volume on Mini Gels
For Coomassie staining, µl10
For stain-free gels, µl10
For silver staining, µl1–3
For SYPRO Ruby staining, µl1–3
For blot development, µl1–10
StrepTactin conjugate working dilutions for colorimetric blot developmentN/A
StrepTactin conjugate working dilutions for chemiluminescence blot developmentN/A