Halomethanes
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Medchemexpress LLC Pralidoxime (iodide) | 94-63-3 | 25 MG
Pralidoxime iodide is a potent reactivator of acetylcholinesterase (AChE). It reactivates nerve agent-inhibited AChE via direct nucleophilic attack by the oxime moiety on the phosphorus center of the bound nerve agent. Pralidoxime iodide is an antidote for organophosphate poisoning.
- Potent reactivator of acetylcholinesterase (AChE).
- Reactivates nerve agent-inhibited AChE via direct nucleophilic attack by the oxime moiety on the phosphorus center of the bound nerve agent.
- Antidote for organophosphate poisoning.
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Medchemexpress LLC Pralidoxime (iodide) | 94-63-3 | 98.0% | 250 MG
Pralidoxime iodide is a potent reactivator of acetylcholinesterase (AChE). It reactivates nerve agent-inhibited AChE through direct nucleophilic attack by the oxime moiety on the phosphorus center of the bound nerve agent. It is also an antidote for organophosphate poisoning.
- Potent reactivator of acetylcholinesterase (AChE).
- Reactivates nerve agent-inhibited AChE.
- Antidote for organophosphate poisoning.
3
Medchemexpress LLC TO-PRO-3 iodide 671ug | 157199-63-8 | 671.42 g·mol⁻¹ | C26H31I2N3S | 671 UG
TO-PRO-3 iodide is a far-red monomeric cyanine nucleic acid stain that selectively binds nucleic acids and produces bright nuclear fluorescence in fixed or membrane-compromised cells.
- Provides bright far-red nuclear staining with excitation ≈642 nm and emission ≈661 nm.
- Is cell-impermeant and useful as a viability marker and nuclear counterstain.
- Is suitable for flow cytometry, fluorescence microscopy, and chromosome staining.
- Is supplied as a DMSO solution for convenient dilution to working concentrations.
- Offers high fluorescence enhancement upon nucleic acid binding for sensitive detection.
- Is provided in a small vial format (e.g., 671 μg, 5 mM x 200 μL) for research use.