含冻存管和盖（有六种盖色片可选），本产品为非无菌产品（用户可根据自己的需求选择灭菌方式）
- FY系列优质冻存管由透明高分子材料聚丙烯（PP）制成，经特殊工艺制造，使其能耐受超低温，并保证无泄漏，适用于细胞和组织的长期超低温冷藏。
The cryogenic tubes are made of transparent high polymer material PP by special process. It can stand ultralow temperature, ensure no leakage, suitable for the long-term ultralow temperature refrigeration of cells
and tissues.
1）管壁均匀，透明，带可立裙边；
2）管体印有精确的刻度和可写入空白标签区，方便实验过程的记录；
3）紧密螺旋盖，确保液体不外泄，O型圈采用硅胶材料，确保管口的密封性，并有效防止液氮的入侵；
4）耐温范围：－196℃～121℃；
5）最大储液量为最大刻度的80%；
6）灭菌可分二种：1、环氧乙烷杀毒。2、r射线杀毒。后者无DNA污染、无内毒素。
1) Uniform, transparent tube wall, with erectable skirt
2) The tube has precise scale and writable blank label to facilitate the record of experimental process
3) Tighten the screw top to prevent liquid leakage, O-ring uses silicone material to ensure the orifice airtightness to effectively
Prevent the invasion of liquid nitrogen
4) Temperature resistance range: －196℃～121℃
5) The maximum liquid storage is 80% of the maximum scale
6) The sterilization consists of two categories: 1. Ethylene oxide disinfection, 2. R－ray disinfection. The latter has no DNA pollution,
no endotoxin.
| 货号 | 品名 | 装箱规格 | 每箱数量 | 单价（元/个） |
| 61600N | 1.6ml六角冷冻管&外旋盖 | 500只/盒*10包 | 5000 | 1 |
| 61800N | 1.8ml六角冷冻管&外旋盖 | 500只/盒*10包 | 5000 | 1 |
| 62000W | 2ml六角冷冻管&内旋盖 | 1000只/盒*10包 | 10000 | 1.2 |
| U2000W | 2ml圆底冷冻管&内旋盖 | 1000只/盒*10包 | 10000 | 1.2 |