Key features and details
- Lipophilic fluorescent pH indicator.
- CAS Number: 138833-46-2
- Purity: > 97%
- Form / State: Solid
- Source: Synthetic
Product nameFluorescein octadecyl ester, Lipophilic fluorescent pH indicator
DescriptionLipophilic fluorescent pH indicator.
- Chromoionophore XI
- ETH 7061
Lipophilic fluorescent pH indicator. Also used in an alcohol-selective electrode.
Storage instructionsStore at Room Temperature. Store under desiccating conditions. The product can be stored for up to 12 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab145431 has not yet been referenced specifically in any publications.