0.5ml,

disposable insulin syringe 1ml/0.5ml u-100/40 with fixed needle
2ml0.5ml1.5ml2ml5ml7ml10ml15ml50ml100mlep管
抗凝离心管子子弹头0.5ml1.5ml血球分析edta-k2管类
0.5ml-100ml 玻璃匀浆器 十字柄手动组织研磨器 规格齐全
0.5ml1.5ml1.8ml4ml5ml10ml尖底平底连盖聚丙烯垫圈冷冻管冻存管