iplusmile Physical Optical Equipment Light Refraction Reflection Demonstrator Foldable Physical Optics Laboratory Equipment Teaching Instrument
- PLASTIC SYRINGE TIP CAPS: The syringe tip caps are made of plastic in black, which can be reusable, industrial use..
- LOCK SYRINGE: Suitable for most size, it can connect to most syringe tips in place of a dispensing tip..
- LOCK CAP: These practical caps are suitable for of various specifications..
- DISPENSING NEEDLE CAP: caps are nice in seal and fit snugly, don not leak any of the liquids..
- DISPENSING NEEDLE TIP CAPS: When ready to use, just simply unscrew these tip caps from your syringe, and your desired dispenser needle tip, which are easy to use and store..