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Sematilide HCl 5mg

Sematilide HCl 5mg

Best price now

$68.00at Dana BioscienceChecked Nov 14

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Price facts

  • Last seen at $68.00 at Dana Bioscience on Nov 14.

Our take on the Sematilide HCl 5mg

Sematilide HCl 5mg is a research-grade salt of sematilide, a Class III antiarrhythmic compound that blocks the rapid delayed rectifier potassium current (IKr). It is sold as a laboratory reference material for electrophysiology and cardiac ion-channel studies, not as a medicine for human or animal use. Its value lies in being a defined, single-entity compound for patch-clamp and assay work, where researchers compare it against other IKr blockers such as dofetilide and E-4031. Buyers should expect a small quantity of powder or solution-grade material with limited handling documentation, so purity verification and a certificate of analysis matter more than brand.

Best forElectrophysiology labs studying IKr and hERG currentsPharmacology researchers comparing Class III antiarrhythmicsDrug-safety assays screening for QT prolongationAcademic or contract labs needing a defined reference compound
Pros
  • Single, well-characterized active compound
  • Targets a specific cardiac potassium current (IKr)
  • Useful as a comparator against dofetilide and E-4031
  • Small format suits pilot assays and method development
Cons
  • Not for human or veterinary use
  • Limited purity and handling documentation from many suppliers
  • Requires lab-grade storage and personal protective equipment
  • Little published data specific to the hydrochloride salt form
  • Handling a potent cardiac ion-channel blocker carries real risk

Sematilide HCl 5mg prices at every store

  • Dana BioscienceNew

    In stockReturn policy

    $68.00Checked Nov 14
    Visit Dana Bioscience

About the Sematilide HCl 5mg

Sematilide HCl 5mg is a pharmaceutical compound used in research settings for laboratory applications.

Strength
5 mg
Form
Hydrochloride (HCl)
Use
Laboratory research

Questions and answers

What is sematilide HCl used for in the lab?
It is used as a reference blocker of the rapid delayed rectifier potassium current (IKr) in patch-clamp and cardiac safety assays. Researchers also use it to compare potency against other Class III agents.
Is sematilide HCl the same as dofetilide?
No. Both block IKr, but they are different molecules with different potency and selectivity. Sematilide is a research tool; dofetilide is an approved drug.
Can this be given to people or animals?
No. It is supplied as a research chemical only. It is not approved for human or veterinary use and should be handled only in a laboratory.
How should it be stored?
Keep it dry, tightly sealed and protected from light, following the supplier's stated storage conditions. Prepare solutions fresh and follow your institution's chemical hygiene plan.
What should I check before buying?
Ask for a certificate of analysis with purity and identity data, and confirm the quantity and form (powder or solution) match your assay. Verify the supplier ships with appropriate documentation.
Where is the Sematilide HCl 5mg cheapest?
At Dana Bioscience, for $68.00, as of our latest check.