Laboratory pipettes are an indispensable tool for pipetting, and the use of very high frequency, so comfort pipette, accuracy, safety, durability is very important. Usually everyone pays great attention when using pipettes: 人体 Ergonomically designed to effectively prevent RSI (repetitive muscle strain in the hand); In fact, these aspects are very important, but they are not enough. Do not believe? Come see if you have these questions too? ➊ How to deal with special liquids? ➋ How to properly maintain the pipette to ensure its accuracy, safety and longevity? ➌ How do I determine if the pipette is in normal use? Want to know the answers behind these questions? Please click to download the original text to learn the secrets provided by experts! Download original Now that a big blessing has been caught by you, Sartorius' mLine pipette meets all of the above requirements, and is currently working on an unprecedented double 11 event: mLine single-channel pipettes buy one get one free, the event is only left 4 days, limited edition of 1111 sets, missed this year I don't know what year! Learn more Royal Jelly is also called Bee Milk. The fresh royal jelly is slightly ropy milk paste substance; it is the excretive mixture of nutrition gland and maxilla gland of the head of little worker bee. The worker bees use this to feed the 1-3 days` worker bee larva and drone larva, 1-5.5 days` queen bee larva and queen bee in the oviposition period. The royal jelly is the biologic product containing very complicated active elements which contains almost all the nutrition elements required by the growth of the human body. Royal Jelly,Natural Royal Jelly,Healthy Royal Jelly,Organic Fresh Royal Jelly Easy Food (Jiaxing) Co., Ltd. , https://www.jxeasyfood.com
✪ can be autoclaved only at high temperature;
易 Easy to disassemble and clean.
Special liquids are relative to water, and density, viscosity, surface tension, etc. are very different from water. Therefore, the removal of special liquids requires an auxiliary pipetting technique.......
In addition to learning to use pipettes correctly, maintaining pipettes is also very important...
During the experiment, we judged that the state of the pipette was found after a problem, such as air leak, sucking, or not moving, not clean; or it was obvious that it was not enough to remove 1ml of liquid. I found a problem with the pipette, so in addition to the maintenance of the pipette.... 