Low speed centrifuge
1. If the glass tube breaks during the centrifugation process, the centrifuge cavity, the interior of the casing and the surrounding debris must be removed; otherwise, the centrifuge will be damaged. A layer of Vaseline can be applied to the top of the centrifuge chamber and the rotor can run without load for a few minutes. The dirt can be easily removed by mixing it with Vaseline. 2. Use a neutral detergent such as soapy water to clean dust and residual samples from the centrifuge, but toxic and radioactive materials must be specially treated. If it is found that the rotor is corroded and cracked, it should be replaced immediately. It is also necessary to regularly use special glazing oil to keep the rotor, basket and casing to prevent corrosion, and lubricate some parts, such as the axle and spindle of the basket, with lubricating oil. 3, a low speed centrifuge should use a separate outlet, to ensure a stable voltage; Voltage instability, such as that used by the user, must be connected to the power regulator, to avoid damage to the centrifuge; tabletop centrifuge should be placed firm, stable, horizontal On the countertop, leave some space around the chassis and keep it well ventilated. 4. After using the centrifuge, especially the frozen model, open the lid, clean the condensate and then dry it naturally, before and after the centrifugation, the rotor should be lowered or lifted gently vertically to avoid collisions with the shaft and turn the head same 5. Regularly use compressed air (vacuum) to remove dust from the heat sink on the back of the centrifuge body. Problems that should be paid attention to when operating : 1. use a separate low speed centrifuge socket, to ensure stable tension; voltage instability, such as a user, must be connected to the power supply, to avoid damage to the centrifuge; benchtop centrifuge to put strong, firm, the level around the table, leaving the enclosure Have a certain amount of space and keep it well ventilated. 2. a centrifuge after each use, in particular of frozen type, the lid should be opened, the condensed water was cleaned and then air; before and after centrifugation, it should be rotated down or upright gently raised and rotated around the same axis to avoid collisions. 3. Use a neutral detergent, such as soapy water, to clean dust from the centrifuge and residual samples, but toxic and radioactive substances should be specially treated. If it is found that the rotor is corroded and cracked, it should be replaced immediately. 4. turn the head, hanging basket, casing, etc., after use, should be dried and placed separately. 5. since glass tube breaks during centrifugation, in the case of the centrifuge chamber, the cleaned debris sleeve etc., will damage the centrifuge. In the upper part of the cavity can be coated petrolatum, put a few minutes of operation of the rotor, that is, the remains can be easily removed with Vaseline. 6. Use compressed air (vacuum) regularly to remove dust from the heat sink on the back of the centrifuge. 7. The centrifuge can be sterilized with the usual disinfectant. Content source:
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