Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Toluidine Blue O, High Purity Grade

Supplier: AMRESCO INC

Synonyms: 3-Amino-7-(dimethylamino)-2-methyl-5-phenothiazinium chloride, Basic Blue 17, Tolonium chloride, Toluidene Blue O Chloride
A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins.

Black-gray powder

Formula: C₁₅H₁₆ClN₃S
MW: 305,83 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00011934
CAS Number: 92-31-9
EINECS: 202-146-2
Merck Index: 12,09658
Specification Test Results
Dye Content > 50.0 %
Em (626nm, Water)
Loss on Drying <= 8.0 %
Color Index 52040


 

ORDER

Expand All / Collapse All
Size Packaging Application Supplier No. Catalog Number Unit List Price Quantity
25 g HDPE Bottle - 0672-25G 0672.25G Each Retrieving Restricted
50 g Amber Bottle - 0672-50G 0672.50G Each Retrieving Restricted
restricted You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email info@bioexpress.com or fax 800-574-7892 referencing your BioExpress account number. Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
BioExpress will not lift restrictions for residential shipping addresses.

Expand All / Collapse All
Enter Certificate Details

Select Product:

Enter the Lot number:

Choose from recent batch/lot numbers:

Or
Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected.To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty