Canal-seek, methylene blue

3ml x1 syringe, brush tips 

Blue dye contained in the product penetrates the root canal orifices and dyes them blue which makes it easier to find the main root canal and detect the cracks.

How to use: 

1. Remove dentine where the root canal orifices are expected.
2. Insert 1-3 drops into the bottom of the pulp cavity, wait 5-10 seconds.
3. Rinse and dry the pulp cavity.
4. The areas which show up in blue indicate the root canal orifices.