利用冰箱样品存储的优点

利用冰箱的优点为样本存储智能注意|冰箱冷藏为样本存储需求计划时,毫无疑问,你已经发现了许多类型的冰柜market-upright, under-counter,并排,和胸部,等等。所以,冰箱有什么优势超过其他类型的冰箱吗?样品安全的第一考虑就是冰箱里执行。你需要满足一个内部程序或协议的要求吗?有管理机构的需求需要得到满足吗?也许你需要满足这两种需求。管理机构可能创建程序或协议调用特定的温度需求。例如,美国药典(USP)一般章有这样的需求。这就是为什么重要的是要知道冰箱将合格的测试验收范围。这些信息将帮助决定哪些冰箱将最适合您的需要。 Since this information is often needed to fulfill the requirements of your design qualification (DQ), you can request a technical data sheet (TDS) and end-of-line testing document from your sales representative. This documentation can be added to your DQ document showing that the design and performance of the freezer will meet your specific need. Now that you have identified the qualification criteria, let’s talk about temperature recovery time. Have you ever opened a –80°C, upright freezer and witnessed the cold “falling” out? It’s fun to watch, but it’s also an indicator of the cold that will need regenerating to maintain the temperature specification. Chest freezers can be more beneficial because they typically recover much quicker than upright freezers. When you open a chest freezer door, the “cold” stays in the box, unable to “fall” out. This will allow you to keep the door open longer in case you need to find, reorganize, and conduct inventory of samples in the freezer. Another advantage of a chest freezer is that you can create sample storage solutions not possible with an upright freezer. For example, sometimes samples need to be stored inverted for a period of time before they can be stored upright. In this case, a small rack with hooks can be fabricated and used to hang the samples so that when it’s time to invert them, you can simply unhook the samples, flip them upright, and reattach them back on the rack. This type of application is used to test container seals and rubber closures. Additionally, storing bulk products in a chest freezer can be easier. How many times have you received samples at the end of the day, only to find that you must break them down to fit properly in an upright freezer? This time-consuming process can put samples at risk. With a chest freezer, you can store the samples immediately, and break down the boxes at a later more convenient time. Also, the large box design of a chest freezer offers endless sample storage configurations, benefitting the businesses that don’t know what the sample packaging will look like until it arrives.