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Medchemexpress LLC Octadecyl rhodamine B chloride | 65603-19-2 | MFCD00467892 | 98.7% | 731.49 g·mol⁻¹ | C46H67ClN2O3 | 100 MG
Supplier: Medchemexpress LLC HYW127703100MG
Octadecyl Rhodamine B chloride is an amphiphilic fluorescent probe for labeling and staining lipid membranes in membrane biology research. It binds to membranes and shows strong fluorescence in its monomeric state; in aqueous solution it can aggregate and self-quench. Common uses include membrane staining, fusion assays, membrane-binding studies, and quantitative fluorescence measurements when maintained below the critical aggregation concentration.
- Amphiphilic fluorescent probe for membrane staining.
- Monomer absorption/emission: 565 nm/585 nm in Triton X-100.
- Forms aggregates in water that cause fluorescence quenching at high concentration.
- Suitable for membrane-binding, fusion, and kinetic fluorescence assays.
- Store sealed at 4°C and protect from moisture and light; in solvent store at -80°C for extended storage.
- Available in multiple small pack sizes suitable for laboratory experiments.
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