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Invitrogen™ Colloidal Blue Staining Kit Non-distribution product as customer accommodation. Available on GSA/VA Contract for Federal Government customers only.

Five times more sensitivity than Coomassie™ R-250— and can detect as little as 10ng of BSA

Manufacturer:  Invitrogen™ LC6025

Catalog No. LC6025

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Includes: The Colloidal Blue Staining Kit is supplied with sufficient stainer A and stainer B to stain 25 mini-gels



The Colloidal Blue Staining Kit allows detection of nanogram levels of protein with minimal effort and requires only water to destain. The Colloidal Blue stain uses colloidal chemistry that reduces free dye in solution and improves the protein-to-dye binding ratio. Samples are intensely stained and visible within 3 hours, background staining is virtually eliminated by destaining overnight with water.

  • Easy-to-use, mass spectrometry compatible reagents
  • Great densitometry results

Protein Gel Electrophoresis, Protein Gel Staining and Imaging, Proteins, Expression, Isolation and Analysis

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Shipping Condition: Room Temperature



In-Gel Detection
Room Temperature
The Colloidal Blue Staining Kit is supplied with sufficient stainer A and stainer B to stain 25 mini-gels. Store the kit at room temperature. The kit is guaranteed for 6 months when properly stored unless otherwise stated in the product documentation.
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For Research Use Only. Not for use in diagnostic procedures.