Test
Prevent septa push through and over- and under-tightening. With AVCS built into these 9 mm screw caps you will get an optimal, consistent seal every time.
Closure Size | 9 mm |
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Significantly reduce the error rate of analysis that results from evaporation of solvent in vials which are not sealed correctly.
Pre-slit | Yes |
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Diameter (Metric) Outer | 9 mm |
Septum | PTFE/Silicone |
Quantity | 100/Pk. |