Uses: (1) KQW (ISW) horizontal centrifugal pump for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler, fire pressurization, long distance water delivery, HVAC refrigeration cycle, And a variety of water supply equipment, boilers supporting. For conveying water and physical, chemical properties similar to water for other liquids, the use of temperature ≤ 85 ℃. (2) KQWR (ISWR) type hot water centrifugal pump is suitable for occasions such as metallurgy, chemical industry, textile, wood processing, papermaking, hotels, bathrooms, hotels, boilers and boilers, heating cycle of urban houses, . (3) KQWH (ISWH) stainless steel horizontal centrifugal chemical pump is suitable for conveying liquids without solid particles, which have chemical corrosion and viscosity similar to water, in metallurgy, petroleum, chemical industry, food, brewing, pharmacy and synthetic fiber industries , The use of temperature -20 ~ 120 ℃, the pump body and flow components using stainless steel (ZG1Cr18Ni9Ti) material. If user needs, Kai-kai can also produce the pump body and the medium contact with the flow of parts for the stainless steel 306 (ZGOCr18Ni12Mo2Ti) or stainless steel 316L (ie ZG00Cr17Ni14Mo2) material pump. ℃, the pump uses copper impeller with explosion-proof motor. (4) KQWYG Horizontal Centrifugal Oil Pump for Petrol, Diesel, Kerosene and Flammable and Explosive Non-corrosive Liquids in Petrochemical Industry with Medium Temperature ≤80 (5) KQWD (ISWD) Low Speed ​​Centrifugal Pump Is a low-power, low noise, low flow, low head pump.
Centrifuge Tube Rack
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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