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MicroDot Tips

Improve the quality and repeatability of your micro-deposit applications with Optimum® MicroDot dispensing tips.

Our Optimum fine-gauge, passivated stainless steel fluid dispensing tips are ideal for use when manufacturing mobile devices, fiber optics, medical devices, and other products where extremely small, precise fluid deposits are required.

For micro-deposits select 27 ga, 30 ga, 32 ga, or 33 ga dispensing tips and consider using a dispense valve such as the xQR41 Series MicroDot™ needle valve with a 60% smaller form factor for ease of dispensing into tight spaces or at complex angles, or for mounting close together for higher throughput.

The unique SafetyLok™ hub thread ensures safe, secure attachment to the syringe barrel. Each hub is designed with flush mating of the hub to the cutoff for smooth fluid flow and to prevent trapped air, which causes dripping and drooling.

Each hub is also manufactured and quality-tested to be free of molding flash – bits of plastic that can block fluid flow and cause inconsistent deposits. Burr-free, polished passivated stainless steel tubing ensures consistent, repeatable fluid deposits.

All Optimum dispensing tips are manufactured in the USA in silicone-free facilities to prevent fluid contamination and are certified for industrial use.

Tip hubs are color coded by size to help identify the gauge or internal diameter. Tips are also packaged in clear boxes for easy inventory control – with lot numbers, part numbers, and other information clearly labeled for greater process control and traceability.