• Amber Syringe Barrels
• White Pistons
• UV Blocking barrels
• Blocks UV and visible light wavelengths, while allowing fluid levels to be monitored

EFD’s Optimum® amber syringe barrel and piston kits are designed for precision dispensing of UV / light-sensitive fluids. Molded from a proprietary blend of polypropylene, these barrels block UV and visible light wavelengths while still allowing easy visual monitoring of fluid levels. The white pistons are compatible with most fluids and are designed to fit perfectly inside Optimum syringe barrels to ensure uniform dispensing force to provide accurate, consistent fluid deposits and prevent dripping and oozing between shots. They wipe the interior edges of the syringe barrel clean as fluid is filled into or dispensed from the barrel, eliminating waste, residue, and air entrapment.

Manufactured in silicone-free facilities under strict quality control, each barrel ensures consistent performance and chemical compatibility. Kits are available in 3cc, 5cc, 10cc, 30cc, and 55cc capacities.