Cap, screw, red, PTFE/silicone septa, 100/pk

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Septa, for screw top caps, certified, preslit PTFE/silicone, 100/pk

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样品瓶,螺口,透明,带固定瓶盖,2 mL,100/包

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Cap, screw, light turquoise, PTFE/silicone septa, 100/pk

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Vial, screw top, clear, write-on spot, certified, 2 mL, 10,000/pk (100 x 100/pk)

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Screw cap, bonded blue, preslit PTFE/silicone septa, 100/pk

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Screw top vial kit, 2 mL, amber vials, blue caps, PTFE/silicone septa, 100/pk

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Vial pack, screw top, pre-assembled, clear vials, blue caps, certified, preslit PTFE/silicone septa, 2 mL, 100/pk. Vial size: 12 x 32 mm (12 mm cap)

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