These barrel loaders, available in 1/10th-gallon and 12 oz. cartridges, allow for loading of materials, even in small amounts, into a syringe, assuring an air-free fill. They come in either a manual version, or a version made to be attached to an automatic dispenser. The company recommends the DSP501A dispenser for mass-loading of multiple syringes evenly and consistently, and all operated by a foot switch.
I&J Fisnar, Inc.