Silicone Puncture Membrane

The puncture membrane is a component of the sampling device, ensuring self-sealing after each penetration during the sampling process. It is designed to be punctured with a metal needle (with an outer diameter not exceeding 1.3mm), and the sampling container can include syringes, sampling bags, or sample bottles. Each sampling port can be pierced only once, and when all eight ports have been used, the membrane in the sampling unit can be easily replaced through a quick and simple process. LePure Biotech offers two specifications of silicone puncture membranes to meet various requirements in customers’ practical processes.

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