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Fisher BioReagents™ ChromoMax™ IPTG/X-Gal Solution

Accelerate your blue/white colony screening

Brand:  Fisher BioReagents™ BP4200-10

Code : 32

Additional Details : Weight : 0.06000kg

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Product Code. 10225163

  • £44.29 / 10mL

In Stock 4
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Ready-to-apply ChromoMax IPTG/X-Gal solution is a proprietary formulation that allows you to skip the cumbersome preparation process that traditionally requires tedious weighing and dissolving of fine powder in toxic solvents such as DMSO or DMF.

  • Premixed IPTG/X-Gal Solution
  • No weighing or dissolving of components
  • No DMSO or DMF required
  • Saves time and money
  • Dependable results

  • Can be safely handled outside of a fume hood
  • ChromoMax Solution does not freeze even when stored at -20°C, allowing for immediate use without thawing
  • Dries quickly on the plate, further accelerating the screening protocol
  • Provides fast color development and does not require additional 4°C incubation to enhance color
  • Clear colorless to yellow solution

ChromoMax/ITPTG/X-Gal Solution is suitable for use with all commercially available competent cells that utilize lacZ blue/white screening. Tested using Fisher BioReagents transformed TransMax Competent Cells resulting in clearly differentiated blue and white colonies.



IPTG/X-Gal Solution
All commercially available competent cells that utilize lacZ blue/white screening
Safety and Handling

Safety and Handling

Product Identifier
  • ChromoMax

Signal Word
  • Danger

Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Reproductive toxicity Category 1B
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H360D-May damage the unborn child.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.

SDS Documentation

Technical Documents