下单前请联系客服询问货期,单位:箱管体原料采用聚丙烯,符合USP Class-6标准· 可承受121℃/15psi高温高压灭菌· 管体有清晰的白色容量刻度和书写区· 管盖与管体间有硅胶圈密封,保证在各种苛刻条件下的密封性完好· 建议在-196℃液氮气相中使用· 管壁加厚· 每个包装都有独立的货号批号标识,便于质量追踪和溯源· 无DNA酶,无RNA酶,无内毒素· 电子束灭菌,SAL= 10-6· 外旋冻存盖特殊设计,无需密封垫圈· 内旋冻存管盖螺纹于管体之间有硅胶圈密封,以保证在各种严苛条件下的密封
品牌:NALGENENALGENE 程序降温盒 18孔,聚碳酸酯1℃冷冻容器“梯度降温冻存盒”为成功的细胞低温 贮藏和回收提供所的关键的,可重复的-1℃/分钟的冷冻率。仅要100%异丙醇和机械式冷冻机。盒子标签上带有图形化的使用步骤说明。可以容纳18个管瓶。支架可防止管瓶与醇接触——以防止由于芯吸作用而造成污染、弄掉标签或在管瓶上留下痕迹。装有醇的容器可在室温下存储,从而节约了冷冻空间。
品牌:Corning/康宁单位:包产品介绍:1.2 mL capacity with conical bottomSelf-standing designBlack graduations and larger marking spots for easier filling and sample identificationManufactured from polypropylene to withstand temperatures to -196°CSilicone washer for a secure sealVials may be color coded with inserts (see Cat. No. 430499)Special base design allows vials to be locked into cryogenic rack and tray (Cat. No. 430525 or 431131) for single-handed manipulationSterilized by gamma radiationCertified nonpyrogenic and DNase/RNase-free
品牌:Corning/康宁产品介绍:2 mL capacity with round bottomSelf-standing designBlack graduations and larger marking spots for easier filling and sample identificationManufactured from polypropylene to withstand temperatures to -196°CSilicone washer for a secure sealVials may be color coded with inserts (see Cat. No. 430499)Special base design allows vials to be locked into cryogenic rack and tray (Cat. No. 430525 or 431131) for single-handed manipulationSterilized by gamma radiationCertified nonpyrogenic and DNase/RNase-free