lab plasticware

Before each use of lab plasticware the rotor, strictly check whether there is any foreign matter in the hole to maintain the balance during centrifugation. Leave at least 30 cm of space around the centrifuge. Use a centrifuge tube with a screw cap (Figure 3) and wait 20 minutes after the centrifugation After opening the centrifuge lid, wait another 20 minutes to open the rotor lid and take out the sample. Use after drying.. Centrifuges produce aerosols during high-speed operation (Figure 1). 1

The main reasons for the accident ① When the centrifuge was balanced, the balance of the centrifuge tube placed symmetrically exceeded 0. ③ When using, place the centrifugal items symmetrically and with equal mass. The Versati series has strong versatility to meet all your application needs and is suitable for a variety of experimental consumables such as universal tubes, row tubes, and microplates. Aerosols contain pathogenic microorganisms, which cause great damage to the environment, the human respiratory system, digestive system, and nervous system. After each operation, a record of the use should be made, and the performance of the centrifuge should be checked regularly. ②

When the centrifuge tube is loaded, the centrifuge tube cap is not tightened, and the high vacuum state in the centrifuge chamber caused the centrifuge tube to rupture and the sample liquid to overflow during the centrifugation process, which caused the rotor to be unbalanced and the shaft to be bent or broken.5% or 75% alcohol and then wiped with water.

The rotor must be kept dry and clean to avoid collision and abrasion. The unbroken covered tube disinfects the surface of the contaminated container with a disinfectant containing chlorine; the internal surface of the centrifuge can be wiped twice with a chlorine-containing disinfectant with an effective chlorine concentration of 0. ① Centrifuge installation: Choose a suitable place to place according to the performance of the centrifuge. ④ Improper use and improper disinfection of the rubber seal ring and rotor cover rubber seal ring in the centrifuge tube cap. 

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