产品特性

·    外旋式冻存管为冻存样品而设计，外旋盖的螺旋盖可以降低处理样品的污染几率。

·    内旋式冻存管为液氮气相中冻存样品而设计，管口硅胶垫增强了冻存管的密封性。

·    管帽纹路易于旋转盖子。

·    管帽与管身都采用相同批次和型号的PP原料生产，因此相同的膨胀系数确保了任何  温度下都能密封。可耐最低温-196摄氏度。

·    大面积的标记区域方便书写。

·    管体极为透明，易于观察样本。

·    圆形底部设计便于倾倒液体，减少残留。

·    盖子上的七种色标（色标颜色为白色，红色，蓝色，紫色，黄色，橙色，绿色）易  于辨认区分单个冻存管，白色的标识区和清晰地刻度方便使用者做标记与校准容量。

·    所有的冻存管都采用γ射线辐照包装，无DNA酶，无RNA酶，无热原。

Features

·  The external rotating Cryogenic Vials is designed for freezing samples, and the spiral cover of the external rotating cover can reduce the contamination probability of the processed samples.

· The internal rotation Cryogenic Vials is designed for cryopreser- vation of samples in liquid nitrogen phase, and the silicone gasket at the tube orifice enhances the sealing property of the Cryogenic Vials.

· The cap pattern is easy to rotate.

· The pipe cap and pipe body are produced with PP raw materials of the same batch and model, so the same expansion coefficient ensures that they can be sealed at any temperature. the lowest temperature - 196 ℃.

· Large marking area for easy writing.

· Good transparency and easy to observe

· The round bottom design is easy to pour liquid and reduce resi- due.

· Seven color codes (white, red, blue, purple, yellow, orange and green) on the cover are easy to identify and distinguish a single Cryogenic Vials. The white identification area and clear scale are convenient for users to mark and calibrate the capacity.

· All Cryogenic Vialss are packed after γradial, No DNase, no RNase, no pyrogen.

订购信息