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Pre-slit PTFE/Silicone Septa for HPLC Vial

The septa produced by our company have the following characteristics: Using polytetrafluoroethylene and high-quality silicone rubber or ultra-pure silica gel as raw materials ensure that the gaske...
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The septa produced by our company have the following characteristics:
  1. Using polytetrafluoroethylene and high-quality silicone rubber or ultra-pure silica gel as raw materials ensure that the gasket is non-toxic;
  2. Using glueless bonding technology, the polytetrafluoroethylene film and silicone rubber or silica gel bonds are combined to maintain the excellent characteristics of the two materials. The polytetrafluoroethylene layer of the composite back septum contacts the reagent and has good Chemically inert, acid-resistant, alkali-resistant, temperature-resistant, anti-sticking, even at high temperatures with concentrated acid, concentrated alkali or strong oxidant, it will not interact with it, and at the same time, the elasticity of silicone rubber or silicone layer can ensure the sealing performance;
  3. Without the glue bonding process and introduction of adhesive, the septum maintains the excellent resilience performance of silicone rubber or silica gel, which is softer than the septum of the gluing process and can provide better protection for the needle of the autosampler. protection of;
  4. Strict production management ensures the quality of products. The product is clean and can be used directly without washing;
  5. With its own technical advantages, Zhejiang Aijiren Technology Instrument Co., Ltd. has become the only manufacturer in China that independently produces Teflon/silicone septa, which saves you the cumulative sales costs of intermediate dealers and lower prices. Competition and its own technical advantages provide reliable quality assurance for each batch of products shipped out of the factory so that customers can use them with more confidence.
Pre-silt PTFE septa  
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