Calcein
isomer mixture
- Product Code: 93439
CAS:
154071-48-4
| Molecular Weight: | 622.54 g./mol | Molecular Formula: | C₃₀H₂₆N₂O₁₃ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00005049 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature, dry |
Product Description:
Calcein is widely used in biological and medical research as a fluorescent tracer. It is particularly valuable in cell viability assays, where it helps distinguish live cells from dead ones due to its ability to penetrate cell membranes and emit fluorescence upon binding to intracellular components. In calcium ion detection, Calcein serves as a reliable indicator, changing its fluorescence properties in response to calcium concentration changes, making it useful in studying cellular calcium dynamics. Additionally, it is employed in tracing studies to monitor fluid flow or leakage in various systems, including industrial and environmental applications. Its non-toxic nature and strong fluorescence make it a preferred choice for imaging and diagnostic purposes in microscopy and flow cytometry.
Product Specification:
| Test | Specification |
|---|---|
| Loss on drying | 6 |
| Ignition Residue (Sulfate) | 1 |
| Fluorescein | 0.05 |
| Sensitiveness | Passes test |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 200mg | 10-20 days | ฿2,620.00 |
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| 1g | 10-20 days | ฿7,400.00 |
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Calcein
Calcein is widely used in biological and medical research as a fluorescent tracer. It is particularly valuable in cell viability assays, where it helps distinguish live cells from dead ones due to its ability to penetrate cell membranes and emit fluorescence upon binding to intracellular components. In calcium ion detection, Calcein serves as a reliable indicator, changing its fluorescence properties in response to calcium concentration changes, making it useful in studying cellular calcium dynamics. Additionally, it is employed in tracing studies to monitor fluid flow or leakage in various systems, including industrial and environmental applications. Its non-toxic nature and strong fluorescence make it a preferred choice for imaging and diagnostic purposes in microscopy and flow cytometry.
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| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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