Concentrate method: not only can use a plastic straw to draw and collect immediately, but also put the centrifuge tube into the centrifuge to back-spin, throw the concentrated liquid into the collection cap, cover and store. Both of these two methods can make the concentrated liquid almost completel... read more
It is necessary to use this unique rotor. 341 650g (optima l-90k ultracentrifuge), centrifuged at 18C for at least 8h. It can be centrifuged overnight. 1. Carefully remove the centrifuge tube from the rotor, taking care not to damage the gradient. A 23g needle was used to perforate the top of the ce... read more
1, Extra tips are tips that are specially planned with regard to extra samples or perhaps extra application.The first has the following categories: first, gel tips (also called spotting tips): tips that are flat or very fine and first used for electrophoresis tests, second, wide mouth tips: tips tha... read more
Cryopreservation tube is mainly used for low-temperature transportation and storage of biomaterials. Cryopreservation tubes are generally used for cryopreservation of laboratory cells. It is generally used in biology, medicine and food industry. There is no strict classification of cryopreservation ... read more
EP tubes are not the same thing as centrifuge tubes and they contain a different range of specifications. The EP tube is a small centrifuge tube because it is known to be manufactured exclusively by Eppendorf (Germany), which is known to produce 1.5-ml volumes.Can be used with a microcentrifuge, mai... read more