Bismuth subgallate 

Bismuth subgallate, a hemostatic agent, acts on coagulation factor XII (Hageman factor), leading to the activation of the coagulation cascade and improving early formation of a fibrin clot^[1][2].

394.09

C₇H₅BiO₆

99-26-3

Solid

Light yellow to yellow

O=C(C1=CC(O)=C(O[Bi](O)O2)C2=C1)O

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

• [1]. Thorisdottir H, Ratnoff OD, Maniglia AJ. Activation of Hageman factor (factor XII) by bismuth subgallate, a hemostatic agent. J Lab Clin Med. 1988;112(4):481‐486.  [Content Brief]

  [2]. Puia SA, Renou SJ, Rey EA, Guglielmotti MB, Bozzini CE. Effect of bismuth subgallate (a hemostatic agent) on bone repair; a histologic, radiographic and histomorphometric study in rats. Int J Oral Maxillofac Surg. 2009;38(7):785‐789.  [Content Brief]