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20mm ALUMINUM PTFE TEFLON® VIAL SEALS - 20mm PTFE Teflon® /Silicone Septa aluminum vial seals provide the highest in chemical resistance and quality of construction. For demanding analysis, trace analysis, internal standards and chromatography applications. 20mm aluminum seal with white 50 Durometer rating PTFE / Silicone septa septum, 4mm thickness. Open top face of
exposed PTFE silicone septa septum is approximately 9 ~ 9.5mm; overall
height of seal is approximately 7mm. |
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VOIGT SKU: SAS20PTFE-100 | PACK OF 100: $45.00 |
Voigt Global
Distribution Inc - |