Yongyue Pipette Tips are designed for use in a wide range of pipetting applications including the most sensitive assays. They are available in a variety of sizes and configurations for delivering volumes from 10µL to 1250µL. Yongyue tips are precision-molded from high purity, DiHEMDA- and oleamide-free, virgin polypropylene. 100ul pipette tips,100ul filter tips,100ul filter pipette tips Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yonyue.com
Clean, hydrophobic surfaces reduce sample retention, and increase accuracy and reproducibility.Tip orifice is precisely centered for directional accuracy. 200µL and 1000µL bulk tips use cadmium-free pigments, all other tips are pigment-free.
Yongyue tips are tested for compatibility with Gilson®, Thermo Fisher Scientific Finnpipette®, Eppendorf® and Biohit. Yongyue pipette tips are suitable for use with instruments from many other manufacturers.
Jinkumen accessories knowledge locks collocation
The lock is the most important protection element in the vault door . Many unscrupulous elements enter the vault door through breaking the lock. Therefore, the quality of the lock is very important. Today, we mainly explain the basic parameters and the matching method of the lock. . Please click {Contact Us} for the detailed parameters and pricing of the vault door
First of all, let's first look at the locks that are applied to the vault door. The common ones are: mechanical locks, fingerprint locks, electronic locks, palm print locks, iris meters, double locks, etc. Next, we will unlock the locks again. Collocation and core technologies.
Vault door locks with a common way:
most common:
The most common is nothing but two mechanical locks, with a double-headed lock, this combination is very practical, so whether it is a blackout, or there are some power failures do not need to worry, but it also has the effect of three-lock linkage, If you set it up, you only need to open two of the locks. In this case, if one of the locks fails or if one of the managers forgets to bring the key, it can be solved.
Advanced:
The nothing more advanced is that the iris instrument is equipped with palmprint locks. Both of these locks are expensive, very high-end, very easy to use, and very unique. It is almost impossible to have the same person and your palm in the world. Like the iris, although it is the same, it has a relatively high requirement for the environment, and it is also very strict with electricity. Of course, if you have these locks, I believe everyone will handle these things well.
the safest:
Two mechanical locks with palm print lock or iris meter, and achieve the effect of three-lock linkage, this setting is extremely safe, such a combination of both environmental and electrical requirements must be more than the above peace, but it The protective effect is also very good, because it is not only unique, but also less likely to be destroyed.
Jinkumen three-lock linkage technology introduction:
The three-lock linkage that has been popular in the past two years also uses three kinds of locks, and then to achieve three-lock linkage, then what is the principle of three-lock linkage? To complete the lock open state, three of them need to be fully opened, and the vault door code can be unlocked. One can not operate. This design is specially developed for the failure of one of the passwords in the emergency or other reasons that led to a password failure.
Three-lock linkage seems simple, but it is very practical, because in the process of use, we can not guarantee the normal use of each of these locks, and if there is a big forget to bring a key or forget password, there is no harm, so this This type of lock collocation has quickly been favored by consumers. Most of the vault doors nowadays are equipped with three-bar linkage.