Closure, 8-425 mm, Black, PTFE/Silicone Septa, Screw Thread, Open Hole Type, For 12 x 32 mm Standard Opening Screw Thread Vials, Designed to Provide A Positive Physical Lock
Closure, 8-425 mm, Black, PTFE/ Silicone Sept
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Closure, 8-425 mm, Yellow, PTFE/Silicone Septa, Screw Thread, Open Hole Type, For 12 x 32 mm Standard Opening Screw Thread Vials, Designed to Provide A Positive Physical Lock
Closure, 8-425 mm, Yellow, PTFE/ Silicone Sep
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