1. When the centrifuge is in operation, do not move the centrifuge and do not open the cover.
2. The table top where the centrifuge is placed should be firm and flat, and all four rubber feet should be in contact with the table top and evenly stressed to avoid vibration.
3. Add liquid to the centrifuge tube as visually as possible. If the difference is too large, large vibration will be generated. At this time, the machine should be stopped and checked to make the liquid meet the requirements.
4. If the centrifugal test tube ruptures during operation, it will cause greater vibration and should be stopped immediately.
5. The power supply must have a ground wire.
No matter what the office, or what kind of work you do, a good pair of scissors is pretty much a requirement. You will always find myself snipping something, be it for work, craft or a whirlwind wrapping day. It`s only then that you will realize that not just any pair will do; you need the right scissors for the task at hand.Our Office Scissors are a great choice for you.
Office Scissors
Office Scissors,Office Stationery Scissors,Stainless Steel Office Scissor,Office Stainless Scissors
Yangjiang Superwins Trade Co., Ltd. , https://www.superwins-kitchenware.com