Learn More
Thermo Scientific™ Imperial™ Protein Stain
Description
Thermo Scientific™ Imperial Protein Stain is a unique, ready-to-use colorimetric stain formulated with coomassie dye R-250 that delivers fast and sensitive total protein staining performance for low nanogram-level detection of proteins in polyacrylamide electrophoresis gels.
Highlights:
Sensitive – detects less than 3ng protein per band with the enhanced protocol (3 hours)
Fast – ready-to-use reagent detects less than 6ng protein per band in just 20 minutes
Robust – highly consistent, reproducible protein staining technique
High contrast – intense purple bands are easier to photograph or scan than typical coomassie blue stains
Versatile – compatible with downstream mass spectrometry analysis and protein sequencing
Convenient – water washes only; no acid-fixative or methanol destaining solutions required
Stable – 1-year room-temperature stability ensures consistent performance and saves refrigerator space
Flexible – adjust staining and washing times to meet time- and sensitivity-requirements

Specifications
Specifications
Content And Storage | Upon receipt store product at room temperature. |
Detection Location | In-Blot Detection, In-Gel Detection |
Detection Method | Colorimetric |
Label or Dye | Coomassie |
Product Type | Protein Stain |
Product Line | Imperial™ |
Quantity | 1 L |
Target Molecule | Protein |
For Research Use Only. Not for use in diagnostic procedures.
Your input is important to us. Please complete this form to provide feedback related to the content on this product.