Nalgene Cryo 1℃ Freezing Container梯度降温冻存盒 产品介绍：
Thermo Scientific生产的Nalgene Mr. Frosty冻存盒使用方法简单，盒身有图示说明具体操作步骤，程序自动降温，降温速率在-1°C/分钟，是细胞冻存的*选择。Nalgene Mr. Frosty冻存盒精选材料制作，盒身为聚碳酸酯（具有耐酸，耐油和优异的抗冲击性），旋盖和内槽为高密度聚乙烯，盒内嵌有泡沫。Nalgene Mr. Frosty冻存盒（5100-0001）可以容纳18个管瓶，适合Nalgene 1.0ml, 1.2ml, 1.5ml, 2.0ml管瓶。直径117mm，外高86mm设计充分节约了冻存空间。盒内支架可以防止管瓶与醇接触，避免由于芯吸作用而造成的污染、弄坏标签或是在管 瓶上留下印痕。使用时需自备异丙醇和冷冻设备。
注意：务必不要将管瓶注满，每使用5次要更换异丙醇。清洗时要用没有磨损性的非碱性洗涤剂清洗，推荐使用Nalgene L-900洗涤液。不使用时可以室温存放。

Nalgene Cryo 1℃ Freezing Container梯度降温冻存盒 英文简述：
The Thermo Scientific* Nalgene* Mr. Frosty containers provide a simple-to-use system designed to achieve a rate of cooling very close to -1°C/minute, the optimal rate for cell preservation.　Freeze cells in tubes from 1-5mL.
Polycarbonate containers with blue high-density polyethylene closure. Gray high-density polyethylene vial holder, foam insert.

Ordering Alerts: Containers have 4.75 in. diameter （120mm） closure
Required Accessories: Isopropyl alcohol and a mechanical freezer

• Optimal cooling: provides critical, repeatable -1?C/minute cooling rate required for successful cell cryopreservation and recovery.
• Easy and safe: simply fill to the designated line with 100% isopropyl alcohol and place in your mechanical freezer. Each unit is labeled with graphic, step-by-step instructions so there is no fumbling for manuals or printouts. The samples never touch the alcohol - no risk of label or printing removal.
• Flexibility: with units and inserts available for 1.0, 1.2, 1.8, 2.0, 3.6, 4.5 and 5.0 ml tubes, the Mr. Frosty freezing container provides the widest tube compatibility available. Holds 12 or 18 tubes