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Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®
Certificates
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Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®
Certificates

Specification Test Results

  • Appearance (Colour):
    Conforms to Requirements
    Red-Brown to Brown or Black
  • Appearance (Form):
    Powder to Crystalline Powder
  • Infrared spectrum:
    Conforms to Structure
  • Wavelength:
    593 - 599 nm
  • Extinction Coefficient:
    ≥33000
  • TLC Consistent With 95% Dye Content:
    Conforms
  • Clarity of Solution:
    Pass
  • Visual Interval
    pH 1.2, Red/Pink:
    Pass
  • Visual Interval
    pH 2.2, Orange:
    Pass
  • Visual Interval
    pH 2.8, Yellow:
    Pass
  • Visual Interval
    pH 8.0, Yellow:
    Pass
  • Visual Interval
    pH 8.4, Green:
    Pass

Specification Test Results

Related Information

Product Information

  • Catalog #
    Supplier #
    Pack type
    Pk
    Availability
    Price
  • 861367-5G
    861367-5G
    Glass bottle for solids
    5 g
       
    Log in for availability
    1 * 5 g
    1 * 5 g - £32.00
    £32.00
    1 * 5 g
       £32.00

     : 861367-5G
     : SIAM861367-5G
  • 861367-25G
    861367-25G
    Glass bottle for solids
    25 g
       
       
    1 * 25 g
    1 * 25 g - £106.00
    £106.00
    1 * 25 g
       £106.00

     : 861367-25G
     : SIAM861367-25G