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My Cart> Dye Reagents > Dye > Fluorescent Dye > RH421 membrane potential fluorescent probe
Appearance：Red Soild
Molecular Weight：498.7
Storage：Store at -20℃，avoid light
Molecular Formula：C29H42N2O3S
CAS：107610-19-5
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| CAS | 107610-19-5 |
| Molecular Formula | C29H42N2O3S |
| Molecular Weight | 498.7 |
| Appearance | Red Soild |
| Solubility | Soluble in DMSO，DMF，EtOH |
| Storage | Store at -20℃，avoid light |
| Unit | Bag |
| Specification | 5mg |
fluorescence Spectrum：Ex/Em: 515/704 nm (MeOH)
Product Introduction：
RH421 is a fast response membrane potential dye that is widely used for the detection of neuronal transmembrane potential, synaptic activity, and ion channel activity. It exhibited a greater than 20% change in fluorescence for every 100 mV voltage change in the neuroblastoma model.
Precaution：
1. All fluorescent dyes have quenching problems, please try to avoid light to slow down the fluorescence quenching.
2. For your safety and health, please wear a laboratory coat and wear disposable gloves to operate.
Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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