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A simple method to verify the sealing performance of plastic centrifuge tubes
14-04-2020
The sealing performance of the centrifuge tube is an important factor that affects the accuracy of the experimental analysis results. This article takes the process of testing the sealing performance of plastic centrifug...
The basic process of PCR detection of new coronavirus
22-04-2020
1. Specimen collection: collect samples of the upper respiratory tract (including nasopharynx and oropharynx) and lower respiratory tract (including sputum, tracheal aspirates or bronchoalveolar lavage fluid) at the same...
Which material is good for laboratory centrifuge tubes
28-04-2020
Plastic centrifuge tubes generally have PP (polypropylene), PC (polycarbonate), PE (polyethylene) and other materials. PP pipe performance is relatively good. The plastic centrifuge tube is transparent or translucent, wh...
What are the commonly used centrifuge tubes in the laboratory
07-05-2020
The centrifuge tube is a common experimental consumable in the laboratory, mainly used with the centrifuge. That is, put the experimental liquid in it and centrifuge it in a centrifuge. According to the different ...
Nine important steps of pipette operation
12-05-2020
The graduated pipette tip is an indispensable tool for experimental operation. For top experts, the most important thing is that the experiment has the smallest error and good reproducibility. Then we must pay attention ...
Factors affecting the accuracy of the pipette
19-05-2020
Factors affecting the accuracy of the yellow pipette tip (1) Temperature: When the room temperature is low, the hand temperature is high, which causes the air to expand, and errors often occur when inhaling the co...