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Blue polypropylene short screw-thread cap, closed-top, 9mm diameter 100/pk, CV1807 | Tisch Scientific
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18 mm Magnetic Screw Caps for Headspace Vials, Blue PTFE/White Silicone Septa, 8 mm Center Hole, Pack of 100
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Autosampler Vials Cap,9mm Blue Polypropylene Screw-Thread Caps with PTFE Red/Silicone White Septa by Biomed Scientific: Amazon.com: Industrial & Scientific
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2mL Autosampler Vial 100 Pack- HPLC Vial | 9-425 Clear Vial with Blue Screw Caps | Writing Patch | Graduation | White PTFE & Red Silicone Septa Fit for LC Sampler
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Caps, autosampler, screw top, blue with bonded preslit silicone/PTFE septa. For use with 9-425mm, 12x32mm vials. MicroSolv brand. 1000/case.
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Caps, blue, 9-425mm screw thread, non slit white Silicone/red PTFE Soft-Guard septa. Soft-Guard Brand. 100/pack
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