Near Infrared Dyes
Water Soluble Dyes
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Dye Background Information
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Frequently Asked Questions
1. What type of information should I provide when requesting a dye?
1.a) What solvent will be used?
1.b) What is the range of absorbance required?
1.c) Is the final product in solution or a solid?
1.d) Do you need solvent systems with working temperatures above 70 °C?
1.e) Do you want more than one wavelength?
1.f) Is fluorescence acceptable?
1.g) Do you have a specific color requirement?
1.h) Do you have stability requirements for the dye?
1.i) Are there any types of chemicals your system can't tolerate?
1.j) Is there any type of Chemical the dye can interact with?
2. Why should I choose Crysta-Lyn over a large chemical manufacturer?
3. What are Crysta-Lyn dyes used for?
4. How do I store dyes?
5. Don't see the right dye for your application?
6. Are Crysta-Lyn dyes made in Ameica?
7. How much dye do you need for your application?