Dichlorofluorescein (DCF) from LabChem Inc. is a high-grade organic dye from the fluorescein family. It is primarily recognized as a sensitive adsorption indicator in the Fajans method for the argentometric determination of halides (such as chloride). Beyond its use in titrations, DCF serves as a powerful fluorescent tracer and a key reagent in biological cellular antioxidant activity (CAA) assays.
Argentometric Precision: Excellent for detecting the equivalence point in silver halide precipitation titrations by changing color upon complex formation.
Fluorescent pH Monitoring: Exhibits a distinct pH-dependent transition:
Below pH 4.0: Colorless.
Above pH 5.0–6.6: Intense green fluorescence under UV or blue light.
High Chemical Quality: Manufactured using raw materials that meet or exceed American Chemical Society (ACS) specifications.
Multi-Field Utility: Used in hydrology for flow visualization, in biochemistry for measuring reactive oxygen species (ROS), and in food science for detecting lipids.
Safety & Storage:
Handling: Wear appropriate personal protective equipment (PPE), including nitrile gloves, safety goggles, and a lab coat. Handle the powder in a well-ventilated area to avoid dust inhalation.
Storage: Store at room temperature in the original, tightly sealed container. Keep away from light to maintain the integrity of its fluorescent properties.
Restriction: This item is intended strictly for professional laboratory research or commercial facilities and is not suitable for therapeutic use.
Dichlorofluorescein (DCF) from LabChem Inc. is a high-grade organic dye from the fluorescein family. It is primarily recognized as a sensitive adsorption indicator in the Fajans method for the argentometric determination of halides (such as chloride). Beyond its use in titrations, DCF serves as a powerful fluorescent tracer and a key reagent in biological cellular antioxidant activity (CAA) assays.
Select a product below and add it to your cart to request a quote.
Dichlorofluorescein (DCF) Powder, Reagent Grade
Choose sharing option
×
Email
Url
WhatsApp
Request A Quote
Thank you!
We have received your request and are working hard on your quotation. Please allow 24 - 48 business hours for quote processing. You will receive a copy of your request to the email attached.
We look forward to serving you.
Thank you!
We have received your request and are working hard on your quotation. Please allow 24 - 48 business hours for quote processing. You will receive a copy of your request to the email attached.
We look forward to serving you.
The Lab Depot uses cookies to improve your experience on our site. By clicking “Dismiss”, you consent to the use of all cookies which enable you to have a more personalized shopping experience. The Lab Depot does not sell any personal information. For more information, please read our privacy policy.