Kinesis Screw Caps for Screw Cap Vials

No more damaged autosampler needles or sample loss
  • Ensure septa is not deformed due to overtightening and extend the life of your needle
  • Prevent sample evaporation due to poor vial-septa-cap sealing
  • UltraClean™ high-purity septa are optimized for GC and headspace analysis
  • Select caps with UltraBond­® septum to avoid sample contamination
Select from polypropylene (PP), polyethylene (PE) or magnetic silver caps with various septum materials. Caps are available in different sizes, colors, septum materials, and open or closed configurations to suit your application. UltraBond cap and septum form a one-piece unit with a bonding process without adhesives for contamination-free results. Pre-slit septa prevent a vacuum forming inside the vial.
$12.20 - $1,145.00USD / Pkg of 1000

64 variations of this product are available.

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64 PRODUCT OPTIONS
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Cap Diameter (mm) Cap Material Septum Type
Availability Pricing
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13 Polypropylene Silicone white/PTFE red
$592.00USD / Pkg of 1000
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$594.00USD / Pkg of 1000
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8 Polypropylene Natural rubber/TEF transparent
$199.00USD / Pkg of 1000
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8 Polypropylene Silicone white/PTFE red
$332.00USD / Pkg of 1000
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8 Polypropylene None
$56.50USD / Pkg of 1000
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8 Polypropylene None
$54.00USD / Pkg of 1000
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10 Polypropylene None
$90.00USD / Pkg of 1000
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13 Polypropylene Silicone white/PTFE red
$474.00USD / Pkg of 1000
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13 Polypropylene Natural rubber/TEF transparent
$296.00USD / Pkg of 1000
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8 Polypropylene Natural rubber/TEF transparent
$218.00USD / Pkg of 1000
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8 Polypropylene Silicone white/PTFE blue with slit
$496.00USD / Pkg of 1000
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8 Polypropylene Butyl red/PTFE gray
$204.00USD / Pkg of 1000
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8 Polypropylene Silicone white/PTFE blue with slit
$501.00USD / Pkg of 1000
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8 Polypropylene Silicone white/PTFE red with slit
$501.00USD / Pkg of 1000
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10 Polypropylene Natural rubber/TEF transparent
$268.00USD / Pkg of 1000
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10 Polypropylene Silicone white/PTFE red
$389.00USD / Pkg of 1000
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13 Polypropylene Silicone white/PTFE red with slit
$519.00USD / Pkg of 1000
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15 Polypropylene Silicone white/PTFE red
$645.00USD / Pkg of 1000
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18 Polypropylene Transparent blue silicone/white PTFE
$892.00USD / Pkg of 1000
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18 Magnetic Silicone white/PTFE red
$1,006.00USD / Pkg of 1000
Showing 1 - 20 of 64

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