11MM SNAP CP PE CLRPTFE/RUB LN, 1 Case

Natural Snap Cap with 0.002 PTFE/0.038 Red Rubber Septa, 11mm Diameter (Case of 1000)        
 
WHEATON? 11mm, Snap, Caps
 
Manufactured from polyethylene
Fits the WHEATON? E-Z Vials? with Snap Ring top
Eliminate the need for crimping and decapping tools
Choose from 5 colored caps and a variety of septa
Ideal for high-volume, quick turnaround sampling
Not recommended for long-term sample retention
Caps with starburst slit allow for easy needle penetration