A disposable clip (10) is used to releasably attach an ampoule (13) to a syringe (11). The clip (10) includes an ampoule engaging portion (19) and a syringe engaging portion in the form of a recess (17). The ampoule engaging portion (19) comprises a compressible projection which is inserted into the neck (21) of the ampoule (13). The ampoule engaging portion (19) is thereby compressed and frictionally engages the inside of the neck (21) to secure the ampoule (13) firmly to the clip (10). The clip (10) does not obscure the label on the ampoule (13).
