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SCIENCEWARE® Cryo-Safe™ Mini Coolers, Bel-Art安全冷冻微型冷却器
Choice of three small benchtop-sized coolers. Cooler 47751-726 holds twelve 0.5 or 1.5mL microcentrifuge tubes at a temperature below 0°C for approximately 21/2 hours. Cooler 47751-730 holds twelve 0.5–2.0mL microcentrifuge tubes or cryogenic vials at a temperature below –15°C for approximately 1 hour. Cooler 47751-728 holds twelve 0.5mL or 1.5mL microcentrifuge tubes and can be used repeatedly for up to 45 minutes to rapidly and repeatedly chill biological samples for use in molecular biology. Applications such as ethanol precipitation of DNA/RNA samples are made easy, eliminating the inconvenience of traditional dry ice and alcohol baths. The 0°C and –15°C coolers are ideal for protecting valuable samples stored in freezer with defrost cycle.
Included inserts adapt wells to hold 0.5mL microcentrifuge tubes. The polycarbonate cooler body is filled with a nontoxic gel that does not come in contact with the tubes, ensuring that markings and labels remain intact. A clear polycarbonate lid shows the positions of the tubes and is keyed to correspond with the positions printed on the cooler. Molded side handles provide a secure grip for transfer. The coolers are stackable and have rubber feet to prevent sliding on the lab bench.
Included inserts adapt wells to hold 0.5mL microcentrifuge tubes. The polycarbonate cooler body is filled with a nontoxic gel that does not come in contact with the tubes, ensuring that markings and labels remain intact. A clear polycarbonate lid shows the positions of the tubes and is keyed to correspond with the positions printed on the cooler. Molded side handles provide a secure grip for transfer. The coolers are stackable and have rubber feet to prevent sliding on the lab bench.
包括插入适应威尔斯持有0.5ml离心管。聚碳酸酯冷却器充满无毒凝胶，不与管接触，确保标记和标签保持完整。一个透明的聚碳酸酯盖显示管的位置和键的位置印上冷却器对应。侧面成形的手柄提供传输的安全控制。冷却器是堆叠，并有橡胶脚，防止在实验室的工作台上滑动。