2. Fluorescent Dye
  3. Cell Staining Analysis
  4. Ion Fluorescent Probes
  5. K+ Indicator Probes

K+ Indicator Probes

K+ Indicator Probes (5):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-D1436
    PBFI 124549-11-7
    PBFI is the fluorescent indicator that is widely used for the determination of intracellular concentrations of K+.
    PBFI
  • HY-D2481
    Asante potassium green-2 (TMA) 1369302-21-5
    Asante potassium green-2 (APG-2) TMA is a cell-impermeable K+ (potassium) sensitive fluorescent indicator (excitation/emission = 525/545 nm).
    Asante potassium green-2 (TMA)
  • HY-D2482
    Asante potassium green-1 AM 1369302-18-0
    Asante potassium green-1 AM (APG-1 AM) is a cell-permeable K+ (potassium) sensitive fluorescent indicator (excitation/emission = 525/545 nm).
    Asante potassium green-1 AM
  • HY-D2483
    Asante potassium green-1 (TMA) 1369302-17-9
    Asante potassium green-1 (APG-1) TMA is a cell-impermeable K+ (potassium) sensitive fluorescent indicator (excitation/emission = 525/545 nm).
    Asante potassium green-1 (TMA)
  • HY-158741
    IPG-2 AM 1369302-24-8
    IPG-2 AM (APG-2 Acetoxymethyl ester) is a membrane-permeable K+ fluorescent indicator.
    IPG-2 AM