ND9 PP Short Thread Cap, blue, 1.0 mm, Silicone white/PTFE red UltraClean, 1000/pac

• 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: 5182-0720, VWR: 548-0085