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Thermo Scientific

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Closures

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.


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Description:   Septum made from pure silicone laminated with 5mil tan PTFE. Provides excellent coring resistance and resealing qualities. Recommended for multiple injection usage. Aluminum 11mm crimp seal with septum fits all 12x32mm crimp top vials.
Catalog Number: 66011-186
Supplier: Thermo Scientific



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Description:   The broad chemical resistance of PTFE on film / foam backing is the ultimate closure for glass. Not autoclavable.
Catalog Number: 66030-781
Supplier: Thermo Scientific



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Certificate Certificates    
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Description:   Chemical resistant PTFE is 0.010" thick and easily penetrated by syringe needles. For one time use only and are not resealable.
Catalog Number: 66030-580
Supplier: Thermo Scientific



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Description:   Pre-assembled caps and septa are convenient and minimize contamination from handling. Flanged Cap, Black PP, T/S Septum.
Catalog Number: 66064-292
Supplier: Thermo Scientific



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Catalog Number: 10033-046
Supplier: Thermo Scientific



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Description:   Screw Cap
Catalog Number: 89239-422
Supplier: Thermo Scientific



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Description:   Red, 11mm seal eliminates need for crimping or decapping tools. Clear PTFE/red rubber septum. Fits Target* Snap-It vials (66030-550 series).
Catalog Number: 66030-574
Supplier: Thermo Scientific



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Catalog Number: 66065-176
Supplier: Thermo Scientific



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Description:   Preassembled 20mm aluminum crimp seal with septum used with all 20mL headspace vials. Gray PTFE/black butyl molded septum. Resistant to most solvents. High coring resistance and tolerance to puncture. Temperature range: -40[degree]C to 125[degree]C.
Catalog Number: 66030-798
Supplier: Thermo Scientific



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Description:   A layer of 0.003" red PTFE on each side of medium durometer white silicone. Most resistant to coring with above average resealing characteristics.
Catalog Number: 66030-588
Supplier: Thermo Scientific



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Description:   8-425 thread finish. For narrow opening screw thread vials. High-quality, pure white silicone laminated to 0.005" red PTFE. Use when excellent resealing qualities are a must.
Catalog Number: 66030-420
Supplier: Thermo Scientific



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Description:   Open-Top Screw Caps
Catalog Number: 10056-148
Supplier: Thermo Scientific



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Description:   Open-Top Screw Caps
Catalog Number: 10056-072
Supplier: Thermo Scientific



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Description:   Silver. Medium durometer red rubber faced with a 15mil layer of clear PTFE. Offers moderate resealability and excellent chemical inertness. Intended for single injection. 11mm aluminum seals fit all 12x32mm crimp-top vials.
Catalog Number: 66011-182
Supplier: Thermo Scientific



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