In the speech, Yin Hong said that on April 11 this year, CCTV reported in the report about "the gorgeous turn of Foshan ceramics" that compared with three years ago, Foshan ceramics production capacity decreased by 38%, and the output value increased by 33%. The energy consumption decreased by 25%. In this regard, Yin Hong expressed doubts: “The output decreased by 38% and the output value increased by 33%. This means that the current 0.62 production can reach the original production value of 1.33 times, which means that the average unit price of Foshan ceramics has reached 2.15 times. Is it possible? The output is reduced by 38% and the energy consumption is reduced by 25%. This means that the energy consumption of 0.62 parts is 0.75 parts, and the energy consumption per unit of output is increased by 1.21 times. Is it an increase or a regression?"
"If you ask Foshan ceramics for nearly 30 years of development, what is the most missing? I will say: planning." Yin Hong said that Foshan has not yet had a mature ceramic industrial park, and there are still some ceramic enterprises scattered in residential areas. It is impossible to achieve centralized gas supply and centralized pollution control. In addition, the regional brand of “Foshan Ceramics†in the legal sense has not yet formed, and the public platform of the ceramic industry is also very lacking. He suggested that the government should do a good job in the development planning of Foshan ceramics, establish a series of Foshan ceramic industry standards for energy conservation, emission reduction and consumption reduction, improve the threshold for entry, establish appropriate industry alliances, innovation alliances, and promote the development and development of Foshan ceramics with industry, academia and research.
At present, in the process of isolation and preparation of various stem cells from various tissue sources, Centrifuge Tubes with a volume of 15ml and 50ml are used.
It is one of the low-value consumables with high usage rate. It is generally installed on a dry foam rack with the package or in bulk. When used, it is taken out by the operator and placed on the plastic centrifuge tube rack in the ultra-clean workbench. The common centrifuge tube rack can only make the centrifuge tube stand upright. When transferring liquid or needing centrifugation, the operator should hold the centrifuge tube in the left and the night gun or aspirator in the right. If it is necessary to transfer a large amount of liquid reagents or perform gradient centrifugation operations, such as density gradient centrifugation to separate mononuclear cells, the operator needs to hold the centrifuge tube with the right hand for a long time and tilt the centrifuge tube, which often causes the operator's wrist joint pain. At the same time, it will also affect the liquid superposition effect, which will easily lead to the mixing of liquids of different densities, resulting in the failure of the experiment.
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