产品英文名称：Nalgene* General Long Term Storage Cryogenic Tubes

产品中文名称：Nalgene* 通用长期存贮低温管

美国Nalgene公司进口品牌的Nalgene冻存管产品特点：

» Nalgene冻存管宽大书写区方便记录更多样品信息，刻度清晰可视

» Nalgene 2.0mL冻存管无细胞毒素，保证样品安全，无DNase和RNase活性

» Nalgene冻存管适合贮藏温度从一般冷藏温度（4℃）到气相液氮（-150℃）

» Nalgene 2.0mL冻存管SAL 10-6，保证最高无菌等级

»Nalgene 2.0mL冻存管 外旋盖提高无菌性

» Nalgene冻存管圆环脚方便放置

Thermo Scientific冻存管 Cryogenic Tubes英文简述：

Thermo Scientific* Nalgene Cryogenic Tubes are externally threaded storage tubes ideally suited for research and general laboratory storage of high value and genomic materials down to vapor phase liquid nitrogen temperatures.

• Large writing areas accommodate more written sample information and graduations for easy visual volume assessment

• Non-cytotoxic raw materials for added sample security and tubes certified free of Dnase and RNase for genomic applications

• External threading enhances aseptic technique

• Certified SAL of 10-6 for the highest sterility assurance available

• Suitable for storage from general cold storage refrigeration (+4°C) down to the vapor phase of liquid nitrogen

• System 100 Tubes offer a more dense storage option (10×10) to save precious storage space

• Self standing tubes for ease of use on the benchtop

• Blank, non-sterile and uncapped tubes available in bulk for less demanding applications

• Certifications: CE Marked for storage of diagnostic samples in the EU