Alibaba glass 2 ml lab vials with patch for wholesales
2020-07-27
2ML Clear Plastic Vials Container Snap Cap Micro
2ML round plastic centrifuge tube with scale Used to hold perfume sample, or experiment with the liquid, powder Very hygienic, convenient Material: PP material (polypropylene) Capacity: 2ml Size: 4cm*1cm Why we need tubes with lid: Plastic tubes are with a lid, Cover tightly the lid to prevent liquid leak. 1, For radioactive (corrosive) liquid / powder, to prevent leakage. 2, To prevent
High Quality Manufacturing 2ml 11mm Amber Crimp Glass
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