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当前位置: 首页 > 产品中心 > Immunostain_staining_kit > Braintree/Deltaphase®衬垫套件-8 x 8(3)个衬垫和(3)个绝缘体//39DP
商品详细Braintree/Deltaphase®衬垫套件-8 x 8(3)个衬垫和(3)个绝缘体//39DP
Braintree/Deltaphase®衬垫套件-8 x 8(3)个衬垫和(3)个绝缘体//39DP
Braintree/Deltaphase®衬垫套件-8 x 8(3)个衬垫和(3)个绝缘体//39DP
商品编号: 39DP
品牌: braintreesci
市场价: ¥2400.00
美元价: 1440.00
产地: 美国(厂家直采)
公司:
产品分类: 免疫组化染色试剂盒
公司分类: Immunostain_staining_kit
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
Deltaphase® Isothermal Pad Maintains animals or cultures at 37 degrees C for hours. Ideal for NMR !

The Deltaphase® Isothermal Pad is a new approach to body temperature stabilization. It acts as a source of heat, but cannot overheat once it has reached it's phase change . Its constant temperature is based on a thermodynamic principle and needs no electricity or wires, no thermostat or feedback controller. It cannot generate electrical signals or cause interference. It cannot trigger an explosion. It can maintain a small animal at near normal and constant temperature for several hours.  The Deltaphase® Isothermal Pad is based on the thermodynamic principle that a heat releasing phase change is isothermal, that is: that it occurs at constant temperature. A unique chemical solution is contained within a durable pouch. At room temperature this solution is in solid form. When heated to 39° the solution becomes fluid. In this state, the pad is activated and ready for use. When an animal (or any cooler object) is placed in contact with the activated pad, heat leaves the solution as it undergoes a phase change back to the solid form. In this phase change, over 30 calories of heat are released per gram of solution, even though the temperature is constant. The pad remains isothermal until all the liquid phase has solidified. Only then does its temperature fall. The transition temperature has been preset to 39° so that a small temperature gradient always exists for heat flow from pad to animal. This heat flow balances heat losses and maintains animal body temperature near 39° for periods up to several hours. pdf

品牌介绍
Braintree认识我们的HeroRatsAPOPO训练的每只老鼠的梦想就是成为HeroRAT!HeroRATS通过寻找爆炸物和筛查结核病为和平与发展做出了贡献。训练过程始于大鼠5周大并从其母亲那里断奶时开始。培训人员开始根据世界的景象,声音和纹理来对幼鼠进行社交。例如,他们经过发电机,在湿草上行走,在卡车上兜风,结识新朋友。这有助于大鼠学习其环境,而不必担心它们在野外,训练或手术中会遇到的事情。然后,老鼠学会开始将咔嗒声与食物奖励(通常是一些香蕉或花生)相关联。一旦他们得知“点击”意味着食物,就开始真正的训练。开始在一系列笼子中训练大鼠,并了解它们必须在阳性样本上标明才能获取食物,然后这就是练习,练习和练习。寻找地雷和检测疾病是一项复杂的工作,因此HeroRATS专门研究三个学科之一。首先是筛查从可疑区域带入的土壤样品,并评估哪些样品(和相应区域)高度可疑,哪些不是。这一纪律有助于确保负责排雷工作的团队能够集中精力于有地雷的地区和无法释放地雷的地区-开辟道路并提供期待已久的援助。第二种也是最受欢迎的方法是在现场寻找隐藏的地雷。HeroRATS目前在训练中追求的第三门学科是评估结核病的痰液样本。