Prepare stock solutions with confidence using fresh, single-use size anhydrous DMSO (order D12345)

CellTrace™ Calcein Red-Orange, AM - Special Packaging

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CellTrace calcein red-orange AM is a cell-permeant dye that can be used to determine cell viability in most eukaryotic cells. Unlike calcein AM (C-1430, C-3099, C-3100), CellTrace calcein red-orange AM is intrinsically fluorescent; thus, an additional wash step may be necessary to minimize background fluorescence from dye that is not taken up by cells. However, CellTrace calcein red-orange (excitation/emission maxima 577/590 nm) is well-retained by live cells that possess intact plasma membranes, and consequently it is a useful cell tracer and indicator of cell viability.
For Research Use Only. Not for use in diagnostic procedures.


Excitation⁄Emission (nm): 577⁄590
Form: Lyophilized
Label or Dye: CellTrace™ Calcein Red-Orange
Product Line: CellTrace™
Product Size: 20 x 50 µg
Reagent Type: Cell Labeling Reagents,Cell Tracker Compounds
Shipping Condition: Room Temperature

Contents & storage

Contains 20 vials of CellTrace™ Calcein red-orange (lyophilized powder). Store in freezer (-5 to -30°C) and protect from light.