The LIVE/DEAD® Fixable Blue Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining or prior to elimination of biohazardous materials using formaldehyde fixation. This kit has been optimized and validated for use with a violet laser flow cytometer. • Stable—dyes are freeze dried in separate vials to maintain stability • Robust—staining pattern is the same before and after fixation • Bright signal—allows for easy distinction between live/dead cells in single channel Stable Unlike products that are so...
Size: 1 kit
ER-Tracker Blue-White DPX dye is a photostable probe that is selective for the endoplasmic reticulum (ER) in live cells. The cells can be aldehyde-fixed after staining with the dye but significant fluorescence signal will be lost. With excitation at ~374 nm, the environmentally-sensitive probe exhibits emission between 430 and 640 nm. A long-pass DAPI filter works best.
Size: 20 x 50 µL
Propidium iodide is a commonly used dead-cell stain that emits red fluorescence when bound to DNA. Propidium iodide is also used as a counterstain in multicolor fluorescent techniques. With Propidium Iodide ReadyProbes® Reagent, we provide a room temperature-stable solution of classic DNA stain that comes in a convenient-to-use dropper bottle. Just tip and drip two drops per ml to stain your cells. Features of Propidium Iodide ReadyProbes® Reagent: • Ready-to-use liquid propidium iodide formulation • Rapid staining of dead cells without wash steps • Ready-to-use liquid formulation in convenien...
Size: 1 kit
NucRed® Live 647 ReadyProbes® Reagent is a cell-permeant nuclear stain that emits bright, far-red fluorescence when bound to DNA. Like other ReadyProbes® reagents, NucRed® Live 647 reagent is formulated as a room temperature-stable solution and comes in a convenient dropper bottle. Just tip and drip two drops per ml to stain your cells. NucRed® Live 647 ReadyProbes® Reagent provides: • Exceptionally bright far-red fluorescence well separated from blue, green, and red fluorophores • Rapid staining of live or fixed cells without wash steps • Ready-to-use liquid formulation in convenient dropper ...
Size: 1 kit