Screw cap, bonded red, PTFE/silicone septa, 100/pk

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Vial pack, screw top, pre-assembled, certified, clear vials, blue caps, PTFE/silicone/PTFE septa, 2 mL, 100/pk

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2 mL聚丙烯样品瓶,螺口,透明,经优化可用于PFAS相关应用,500/包

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Cap, screw, blue, certified, open top, no septa, 100/pk

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Vial convenience kit, screw top, amber vials with write-on spot, green caps, certified, PTFE/red rubber septa, 500/pk

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Vial, 8-425 screw top, amber, deactivated (silanized), 2 mL, 100/pk. Vial size: 12 x 32 mm (8-425 cap)

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Vial, screw top, amber, write-on spot, deactivated (silanized), certified, 2 mL, 100/pk. Vial size: 12 x 32 mm (12 mm cap)

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Cap, 8-425 screw, black, 100/pk

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