Chance Interchangeable Syringe The Chance interchangeable glass syringe, with a capacity of 10ml, comes in its original bright turquoise cardboard packaging and leaflet. The white label on the packaging indicates that it is a “Chance Interchangeable syringe Made in England.” Additionally, the lid of the packaging bears the following text: “10ml Chance Luer Needle Lock Centre.” Inside the packet, the syringe is securely wrapped in paper. The glass syringe itself features a gold ink scale, ranging from 0 to 20ml on one side. Other markings include “D20°C” and “Chance Interchangeable Made in England.” The syringe has a removable plunger, branded at its tip, and a metal tip designed for luer fit needle attachment. A piece of cork protects the plunger from the bottom of the syringe. The plunger is secured in its position with a metal ring. 1900-1949