1. Tap water filling method for the water quality less demanding pumps, or tap water pump on the transmission medium has little effect on other feed pumps, tap water can be used, very convenient. 2. Backfill filling method The backfill filling system uses the discharge side of the high tank to the backfill irrigation, using this method, the first start using artificial quasi-pump 3. Water filling method for water quality requirements Not high pump, or tap water pump on the transmission medium has little effect on other feed pump, tap water can be used, very convenient. 4. Downstream Fill Chemical pump installations in many occasions using this method, as long as the pump position below the liquid sump (tank) level, the so-called perfusion. Because of this installation has been stored in the pump liquid, so do not need to be opened when the pump filling. When using the suction pipe to install the valve, in order to pump maintenance. This valve should use a small resistance gate valve, cock, etc., while not forgetting to open the pump before starting it 5. Suction suction method It is the use of suction equipment to pump the suction pump and the air inside the suction, the liquid sucked up. Exhaust equipment available hand press and motorized
Vacuum pump (often water ring vacuum pump), the vacuum pump suction port is really good at the highest part of the pump or drain to pump all the gas
Laboratory equipment
PCR instrument, also known as DNA thermal cycler and gene amplification instrument, is the basic laboratory instrument.
The PCR instrument is mainly used in many fields such as basic research and applied research, such as genetic analysis, sequence analysis, evolutionary analysis, clinical diagnosis, forensic medicine, and so on. With the continuous development of molecular biology, PCR amplification technology has also been popularized and applied.
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PCR machine,PCR dna thermocycler,Electric Mixer,Lab PCR Thermal Cycler,Thermal cycler,Gene cycler,PCR instrument
Changzhou Yuanwang Fluid Technology Co., Ltd. , https://www.ywfluid.com