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NALGENE-20℃实验冷却盒5115-0012NALGENE-20℃实验冷却盒5115-0012描述：蓝色聚碳酸酯较低的部分填充无毒胶体，聚碳酸酯盖，已填充胶体为白色，未填充胶体为透明，带手柄。-0032的产品能再2小时内保持-15℃一下的无难度；而-0012的产品能在1小时内保持温度。此冷却盒可容纳0.2到2.0ml的微量离心管和冻存管。包括16个衬垫，可以形成1.5ml的孔洞，用来防止0.2或0.5ml的管。订购信息：

Materials:blue polycarbonate lower section filled with a non-toxic gelgel-filled white or non-filled clear polycarbonate lid with handle

-0032 will maintain a temperature below -15癈 for up to 2 hours; -0012 will maintain temperature for up to 1 hour. Coolers accommodate 0.2- to 2.0-ml microcentrifuge tubes and cryogenic vials. Sixteen inserts included convert 1.5-ml holes to accept 0.2 or 0.5-ml tubes