HomeClosuresChromatography Vial ClosuresSnap caps for snap cap vials, N 18 and N 22
Snap caps for both neck sizes are available.
: MACHEREY-NAGEL
: VWR Collection
: Ansell
: Whatman products (Cytiva)
: VWR Chemicals
: Hach
: Merck
: Corning
: Thermo Fisher Scientific