100*15MM(4腔)细菌培养皿
1009 100*15mm Comparment Dish X-Plate 100*15MM(4腔)细菌培养皿 20/PK 25/CS CS
冻存管
capacity 2 mL, threaded joint, internal, sterile, pack of 500 ea
硼硅玻璃巴斯德滴管
优秀的通用实验室的应用,包括血液银行,血液学,化学和细菌学。光滑,火抛光上衣facilitate球附件。pipets have年内直径7毫米,这tapers to a直剪头。他积极地收缩2.5cm(1)from the top of the