- Kits are supplied with both a plunger and a needle.
 - Plunger and needle must be replaced together.
 
Note: Syringes and needles sold by Restek are intended for scientific research and laboratory use only and are not intended for human 
in vivo or animal use.
Replacement Plunger-in-Needle Kits 
Model: NP0.5B-7BV / 033060