| 产品名称 | Tritech Research | MINJ-D | microINJECTOR™ All-Digital Multi-pressure System |
|---|---|
| 目录号 | MINJ-D |
| 别名 | microINJECTOR™ All-Digital Multi-pressure System |
| 外观 | 见COA |
| 分子量 | N/A |
| CAS | N/A |
| 溶解度 | |
| 存储条件 | 见COA |
| 保存时间 | 见COA |
| 备注1 | |
| 备注2 |
| 目录号 | 规格 | 价格 | 库存状态 | |
| MINJ-D | 咨询 | 咨询 | 咨询 |
Tritech Research | MINJ-D | microINJECTOR™ All-Digital Multi-pressure System
品名：microINJECTOR™ All-Digital Multi-pressure System
货号：MINJ-D
规格：1
品牌：Tritech Research
产品描述
For demanding applications that require a full-featured microinjection system, Tritech Research offers the MINJ-D All-Digital Multi-Pressure microINJECTOR™. In basic microinjection, a hollow needle with a microscopic tip is filled with a liquid, poked into a target, and then temporarily pressurized so as to inject some of the liquid into the target. The variables that determine the amount injected are pressure, time, viscosity of the liquid, and diameter of the needle opening. A simple, practical system for accomplishing this is our MINJ-1 microINJECTOR™ (standard model). While the MINJ-1, and its line of accessories, help many scientists breeze through their microinjections, some experiments and procedures require a higher level of sophistication, accuracy, and reproducibility. In basic microinjection, the needle is either at a user-set pressure when injecting, or at atmospheric pressure when not injecting. In some cases, backflow of cytoplasm or medium into the needle can be problematic. For these cases, a lower "holding pressure" that is lower than the injecting pressure, but higher than atmospheric pressure is useful between injections. A holding pressure can also reduce needle clogging. No matter how careful a person is, needles occasionally do clog. For these cases, a short blast of a "clearing pressure," higher than the normal injection pressure, is useful to unclog the needles. The MINJ-D employs a user-friendly microprocessor to digitally synthesize injecting, holding and clearing pressures, as well as injection durations reproducibly. Using a simple "Menu" button, and Up and Down buttons, anyone can set the pressures and the injection duration in seconds.
