• Synthetic RedRubber/PTFE material as a cost-effective match of the Instrument Manufacturer Quality. In contrast to Natural Rubber it is not suitable for multiple injections, however softer for a safe penetration.
• Screw cap with the design of a crimp cap, therefore suitable for robotic handling.
• Already assembled seal with slitted liner available, in order to avoid vacuum within the vial in case of multiple injections.
• With pre-cut septa only the silicone material is slitted in Y-shape while the PTFE lamination remains intact. This way concentration changes occuring with completely slitted septa can be avoided.
• Short thread seals also available as closed top version (blue cap).

This product is an alternative to the products (SKU) of these brands: Agilent: 5185-5863, 5182-0717, 5185-5820, 5190-1599 - Waters: 186000274 (alt.) - Chromacol: 9-SC(B)-ST1 / 5009-SC(B)-ST101 / 500 (alt.)9-SCJ(W)-ST101 / 500 (alt.) - National Scientific: C4000-54B / 100 C4000-62B (alt.) - Wheaton: W225332-0204 - Finneran: 5395-09B5395-09FRB - SUN/SRI International: 504 790 / 100502 457 / 100 (alt.) - VWR: 548-0085