Small glass laboratory vial with an old handwritten label stating "Grey mouse blood", supplemented by the inscription "with a drop of white mouse blood" and a handwritten date of September 6, 1908. This type of inscription corresponds to experimental manipulations in a medical or research context, involving mixtures or observations on animal models. The whole, preserved with its original cork stopper, shows a marked patina characteristic of scientific flasks from the early 20th century.
✦ Provenance: France ✦ Estimated period: 1908 ✦ Dimensions: approx. 4 x 1.5 cm - (5.5 cm with stopper) ✦ Material: glass, cork, handwritten label ✦ Condition: good overall condition, patinated label, old stopper with wear
A rare piece linked to ancient experimental practices, interesting for a collection of medical curiosities or a period laboratory display. The vials are sold only as collector's items. Their contents and/or residues are preserved for historical purposes, unanalyzed and strictly unsuitable for any use.
