Sigma-Aldrich
Ion Channels

 Calcium Channel Modulators

Cell Signaling & Neuroscience
 
  Inhibitors and Activators
Peptide Toxins
Verapamil
Ion Channels Table of Contents

Pathway Slide

Inhibitors and Activators  
Product Name Product # 
Amiodarone hydrochloride ³98 % A8423
(R)-(+)-Bay K8644 solid B-132
(S)-(-)-Bay K8644 solid B-133
Bepridil hydrochloride B5016
Cinnarizine C5270
(+)-cis-Diltiazem hydrochloride ³99 % (HPLC) D2521
Felodipine F9677
Flunarizine dihydrochloride F8257
FPL 64176 >94 % solid F-131
FS-2 from Dendroaspis polylepis polylepis venom >98 % F3176
HA-1077 dihydrochloride solid H-139
Isradipine approx. 99 % (HPLC) solid I6658
Lanthanum chloride heptahydrate ³99.9 % L4131
Loperamide hydrochloride L4762
Mibefradil dihydrochloride >98 % (HPLC) solid M5441
MRS 1845 >98 % (HPLC) M1692
Neomycin trisulfate salt hydrate powder N1876
Nicardipine hydrochloride N7510
Nifedipine ³98 % (TLC) powder N7634
Nimodipine solid N-149
Nitrendipine >95 % powder N-144
1-Octanol ~99 % liquid O4500
S-Petasin >98 % (HPLC) powder P4243
Phloretin P7912
Protopine hydrochloride ³98 % solid P8489
Ruthenium Red R2751
SKF 96365 98 % (TLC) S7809
SNX-482 synthetic >98 % (HPLC) Lyophilized powder S1818
Peptide Toxins back to top
Product Name Product # 
w-Agatoxin IVA ³90 % (HPLC) A6719
w-Agatoxin TK ~98 % (HPLC) powder A2202
w-Conotoxin GVIA ³97 % (HPLC) C9915
w-Conotoxin MVIIA ³95 % (HPLC) C1182
w-Conotoxin MVIIC ³95 % (HPLC) C4188
w-Grammotoxin SIA ³95 % G9413
Verapamil back to top
Product Name Product # 
(-)-Methoxyverapamil hydrochloride M-118
(±)-Methoxyverapamil hydrochloride ³98 % M5644
(±)-Norverapamil hydrochloride solid V-108
(±)-Verapamil hydrochloride ³99.0 % (titration) powder V4629
S(-)-Verapamil hydrochloride >94 % solid V-105
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