WHEATON 11mm Snap Caps, With PTFE / Silicone Septa, Yellow Cap

WHEATON? 11mm Snap Caps, With PTFE / Silicone Septa, Yellow Cap
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