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Desktop high-speed centrifuge is one of the common laboratory equipment. When its rotation speed reaches 10,000 rpm or above, it can be classified as a high-speed centrifuge. It generates strong centrifugal force through high-speed rotation, so that the particles in the sample are stratified according to the difference in density, volume or mass, thereby achieving sample purification. With its efficient separation ability and wide applicability, high-speed centrifuge plays an important role in scientific research experiments and industrial production, especially for high-precision and high-demand experimental applications.

High-speed centrifuges play a key role in many fields such as biomedicine, molecular biology, chemistry and materials science due to their efficient separation capabilities.

Biological sample separation

In biological and medical research, high-speed centrifuges can be used to separate and purify biological molecules and cell components, including:

Cell separation: Extraction of blood components such as plasma, serum, red blood cells, white blood cells and platelets.

Subcellular structure separation: Separation of organelles such as mitochondria, endoplasmic reticulum, ribosomes.

Protein purification: Separation of proteins, peptides and their complexes to improve sample purity.

Nucleic acid extraction: Efficient extraction and purification of DNA and RNA molecules for subsequent analysis.

Molecular Biology and Genetic Engineering

High-speed centrifuges are important tools for molecular biology experiments and are widely used in:

Plasmid DNA extraction: separation and purification of plasmid DNA from bacteria.

PCR product purification: removal of impurities in the amplification reaction and improvement of the purity of DNA fragments.

Virus concentration and purification: concentration of virus particles to assist in vaccine development and pathogen research.

Molecular Biology and Genetic Engineering

High-speed centrifuges are important tools for molecular biology experiments and are widely used in:

Plasmid DNA extraction: separation and purification of plasmid DNA from bacteria.

PCR product purification: removal of impurities in the amplification reaction and improvement of the purity of DNA fragments.

Virus concentration and purification: concentration of virus particles to assist in vaccine development and pathogen research.

With its high-precision and high-efficiency separation capabilities, high-speed centrifuges have become an important tool in scientific research and industrial production, providing strong technical support for many fields.

Welso offers seven high-speed centrifuge models: WHC1500, WHC1501, WHC1600, WHC1601, WHC1800, WHC1801 and WHC2000.

WHC1500, WHC1501: Maximum speed 15,000 rpm

WHC1600, WHC1601: Maximum speed 16,000 rpm

WHC1800, WHC1801: Maximum speed 18,000 rpm

WHC2000: Maximum speed 20,000 rpm

These centrifuges support a variety of rotor options, including angle rotors, horizontal rotors and enzyme-labeled rotors, which are suitable for different sample specifications and experimental requirements, and meet the application of efficient separation in multiple fields.

Main features of Welso high-speed centrifuge

Intelligent control: LCD display, button-type programming operation, user-friendly interface, easy operation.

Efficient drive: single-chip microcomputer control, brushless motor drive, stable operation, low noise, high speed accuracy.

Convenient sampling: the cover door can be set to open automatically after the centrifugation is completed, reducing the operation steps and facilitating sample placement.

Corrosion-resistant and safe: the parts and movable joints in contact with the sample volatiles are made of 304 stainless steel, which is corrosion-resistant and durable.

Patented design: airtight fixed-angle rotor, patented quick-open rotor cover (can be operated with one hand), more convenient to use.

Efficient exhaust: independent exhaust duct (patent number: 2020202104538), with activated carbon sponge adsorption system, effectively purifies the exhaust air.

Intelligent control: real-time RPM/RCF switching, centrifugal force can be set directly, and sound and indicator light prompts are provided during operation and shutdown failures.

Safety protection: double self-locking of structure and electronics, with functions such as door lock safety detection, fixed speed timing, gradient centrifugation, etc.

Multiple protections: Equipped with door cover safety lock, error operation reminder, overspeed, overtemperature, imbalance and other protection mechanisms to ensure the safety of personnel and equipment.

Fine control: adjustable speed to prevent resuspension, protect sensitive samples, and ensure the best centrifugation effect.

Welso high-speed centrifuge provides efficient and stable centrifugation solutions for scientific research and laboratories with its intelligent design and high safety.

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