Cap, screw, blue, certified, bonded preslit PTFE/silicone septa, 500/pk

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Vial, screw top, amber, certified, 2 mL, 1,000/pk. Vial size: 12 x 32 mm (12 mm cap)

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

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Cap, screw, blue, certified, PTFE/red silicone septa, 1,000/pk

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9 mm螺口透明聚丙烯瓶盖,瓶盖带有薄膜聚丙烯/硅胶双层隔垫,经认证可用于PFAS应用(100/包).

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

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螺口样品瓶套件,2 mL,透明样品瓶,蓝色瓶盖,PTFE/硅橡胶隔垫,100/包.

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

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