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pp round bottom centrifuge tube with lid

Product Description

A multifunctional glass Centrifuge tube, comprising a standpipe body, a pipe cover and a pressure Pump, is characterized in that the pipe cover is movably connected with the opening and the bottom of the standpipe body. The outlet of the pressure pump is provided with a filter, the outlet of the pressure pump is movably connected with the filter, and the pressure cover on the pressure pump is movably connected with the opening of the standpipe body. The filter is equipped with a microporous membrane.
Large centrifuge tubes (500mL, 250mL) Ordinary centrifuge tubes (50mL, 15mL) Microcentrifuge tubes (2mL, 1.5mL, 0.65mL, 0.2mL)
The centrifuge tube follows the shape of the bottom:
Conical centrifuge tube, with a conical bottom, is the most used type of centrifuge tube, flat bottom centrifuge tube, round bottom centrifuge tube
Close the centrifuge tube according to the lid:
Capped centrifuge tubes, capped centrifuge tubes, commonly used in microcentrifuge tubes and screw cap centrifuge tubes, can be divided into flat caps (the top of the cap is flat) and plug caps (the top of the cap has a plug) shape)
Centrifuge tube material:
1. Glass centrifuge tube: The centrifugal force should not be too large when using a glass tube. Rubber pads are required to prevent tube breakage. High-speed centrifuges generally do not use glass tubes. The cap of the centrifuge tube does not seal well and cannot be filled with liquid (for high-speed centrifuges and angle rotors), preventing overflow and loss of balance. The consequence of overflow is to contaminate the rotor and the centrifugal chamber, affecting the normal operation of the sensor. During ultracentrifugation, the liquid must fill the centrifuge tube, because ultra-separation requires high vacuum, and only filling can prevent the centrifuge tube from deforming.
2. Steel centrifuge tube: The steel centrifuge tube has high strength, no deformation, heat resistance, frost resistance and chemical corrosion resistance. Its application is also quite extensive, but it should also avoid contact with strong corrosive chemicals, such as strong acid, strong alkali, etc., try to avoid the corrosion of these chemicals.
3. Plastic Collection Tube: The advantages of plastic centrifuge tubes are that they are transparent or translucent, with low hardness, and samples can be taken out by puncture. The disadvantage is that it is easy to deform, has poor resistance to organic solvents, and has a short service life. Plastic centrifuge tubes have lids. The role of the virus Sampling Tube is to prevent sample leakage, especially when used with radioactive or highly corrosive samples. It is important to prevent sample leakage; the cap also has a function to prevent sample evaporation. And support the centrifuge tube to prevent deformation of the centrifuge tube. When choosing this point, pay attention to check whether the tube cover is tight and whether it can be tightly covered during the test, so as to achieve no leakage when inverted; as we all know, in plastic centrifuge tubes, the commonly used materials are polyethylene (PE), polycarbonate (PC) , polypropylene (PP), etc., among which the performance of polypropylene PP pipe will be relatively better. Therefore, we should try our best to consider polypropylene plastic centrifuge tubes when choosing plastic centrifuge tubes.

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pp round bottom centrifuge tube with lidpp round bottom centrifuge tube with lid

★Made of medical grade polypropylene (PP), the production process does not add release agents, plasticizers and bacteriostatic agents, and does not contain any heavy metal ions.

★The centrifuge tube has 1.5ml, 15ml, 50ml and other capacities.

★Polypropylene material, resistant to chemical corrosion and low temperature. Temperature tolerance: -80°C to +121°C.

★Using high-quality raw materials, the tube wall is clear, easy to operate and observe.

Swab Certificate

JIANGSU HXRT MD CO., LTD. is located in 1-A2 Yangfan Pioneer Park, the Modern Science and Technology Industrial Park, Jiangyan District, Taizhou City, Jiangsu Province, China. It is an enterprise specialized in manufacturing disposable medical plastic ware. With unremitting effort, the Company has come a long way and accumulated rich practical experience.
HUAXIARUITAI always treats the product quality as vitality. Following the International standards, we has established a whole set of strict inner quality control system and passed ISO9001,ISO13485, and CE,FDA approval. Good quality and stability guarantees the testing data accurate and effective. Meanwhile, competitive price has made HUAXIARUITAI's products preferred in the medical market.
Under the marketing concept of humanistic service, HUAXIARUITAI keeps on doing the primary technology R&D, with a view to the filed of life sciences, gene organization and cell engineering, etc. In the meantime of increasing technology content, HUAXIARUITAI also applies for many invention and new-style utility patents, which is enhancing his core competence step by step.
Advanced technical equipment and systematic training for the staff continuously improve HUAXIARUITAI's manufacturing technique and service quality for clients. We will strive to sincerely cooperate and make progress together with all the clients just as in the past, to make due contributions to human medical and health services.
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