Apparatus for supporting a syringe (6, 10) includes a handle portion (2) and a cradle (4). A clip (14) is provided for connecting the plungers (8) of two or more syringes (6, 10), and two or more syringes (6, 10) are operated by placing one (6) in the cradle (4) and attaching the clip (14) to the plungers (8) for simultaneous operation of the plungers (8). The handle portion (2) also forms a cavity for storing the clips (14). The apparatus is preferably used in combination with an applicator tip (12) that combines the outputs from the two or more syringes (6, 10).