Closed top screw closure for screw neck vials N 18 for sample storage / transportation. By changing to an appropriate open top screw closure you may carry out afterwards a Headspace analysis without the need of sample transfer on instruments that are suitable for this vial type.
-
Cap color
Silver
Septa hardness
45° shore A
Assembling process
Assembled
Septa material
Silicone/PTFE
Septa thickness
1.5 mm
Colors of septa material
White/blue
Closure magnetic
Yes
Cap material
Metal (magnetic)
Closure type
Screw closure
Recommended application(s)
Sample storage
Cap hole
No
Scope of delivery
100x N 18 ready assembled screw closures
Nominal diameter
N 18
Additional closure features
Temp. resistance septa -60 °C up to 200 °C / analytical purity - high / easy to penetrate / medium resealability
Additional cap features
Non-standardized precision thread
My Wishlist
Wishlist is empty.
Compare
Shopping cart
