Natural Snap Ring Polypropylene Cap, 6 mm, SC4-3, STE-Mart (CAT#: STEM-GC-8061-Y)

STE-Mart offers snap ring polypropylene caps for use with 2 mL bayonet vials. When capped, a crisp "click" is heard to indicate a seal is formed and the cap is in place.

Center hole 6 mm
Packing: 100pcs/box
with blue Teflon/white silicone spacer

Material is imported first grade hydrolyzed glass.
Equipped with cap and spacer for easy use.
With writing place for easy marking (optional).
Accurate bottle neck size to ensure error-free autosampler gripping.
Guaranteed batch-to-batch stability.