Haemostatic Serum in Vial The amber glass vial features a black rubber lid and a white label with blue writing, stating: “2 c.c. Hemoplastin 729184E (Haemostatic Serum). Prepared from equine and bovine sera. Preservative: 0.4% cresols. Manufactured: 19 Nov 1929. Expiry Date: 31 Mar 1933. Parke, Davis & Co. Detroit, U.S.A. Licence No. 012.” Hemoplastin is a haemostatic serum used to control bleeding. Haemostatic agents like Hemoplastin are used in medical settings to promote blood clotting and manage bleeding during surgeries or in cases of severe haemorrhage. 1925-1975