Sigma-Aldrich Freezing vials 2.0 mL, sterile，蓝帽子

产品概述

Cryogenic vials, 2.0 mL are designed for storing biological material, human or animal cells, at temperatures as low as -196 °C. In ["Micrewtube"] with washer seal screw cap, the washer seal is secured in the top of the cap and this ensures a positive leakproof seal, time after time, thereby keeping the integrity of the small sample under even the most adverse conditions.

应用领域

用2.0mL无菌冷冻瓶保存脑脊液，也可用于琼脂糖包埋和平板法收获的水稻根切片。

产品特点

带有标记正方形刻度，用于样本识别彩色编码盖具有内螺纹和O形环密封，可最大限度地减少污染不要浸入液氮的液相中由聚丙烯制成高压灭菌器非常适合低温工作

技术规格