10 Centrifuge Tube Manufacturers in 2024
This section provides an overview for centrifuge tubes as well as their applications and principles. Also, please take a look at the list of 10 centrifuge tube manufacturers and their company rankings. Here are the top-ranked centrifuge tube companies as of April, 2024: 1.Dynalab Corp., 2.SaniSure, Inc., 3.BrandTech Scientific, Inc..
Table of Contents
Okayama University Graduate School, Ph.D. (Agriculture). After working as a specially appointed Assistant Professor at Tokyo Medical and Dental University, a fluid researcher at the Okayama Prefectural Institute of Biological Sciences, and a special researcher (JSPS PD) at the Japan Society for the Promotion of Japan Science, he became independent as a freelancer.
Specializes in natural product chemistry, protein engineering, fermentation engineering, and instrumental analysis of chemicals (especially mass spectrometry chemistry).
Thesis: https://pubmed.ncbi.nlm.nih.gov/?term=HIROKAZU+USUKI
linkedin: https://www.linkedin.com/in/%E5%8D%9A%E4%B8%80-%E8%87%BC%E6%9C%A8-b83827228/
What Is a Centrifuge Tube?
Centrifuge tubes, also known as stitches, are containers used in experiments and tests in which liquids are separated from each other or solids and liquids are separated using a centrifuge.
Glass or plastic is used as the material, and you can choose one that is resistant to impact and strength, one that is cold- or heat-resistant and suitable for temperature changes, or one that is chemical-resistant, depending on the intended use.
There are also those with scales, those that can be written on the container, and those with a tight-sealing cap.
Uses of Centrifuge Tubes
1. Use With Centrifuges
A centrifuge is used to collect insoluble substances as precipitates by centrifuging a suspended sample in a centrifuge tube, which has the shape shown in Figure 1. The centrifuge is a device that rotates a rotor, to which the centrifuge tube can be set, at high speed. Centrifugal force can separate liquids and solids, or liquids with different specific gravities.
2. Use for Sample Collection and Preservation
Centrifuge tubes with a screw-type cap structure are sometimes used to collect, transport, and store samples that require delicate handling due to their excellent sealing and preservation properties.
In the field of biochemical experiments, they are also used to separate cells collected as precipitates by centrifugation or to extract nucleic acids from cells and can be used to preserve and fine-tune each component.
Characteristics and Principles of Centrifugation Using a Centrifuge Tube
1. Separation of Liquid Components With Different Specific Gravities
Centrifugal separation is the separation of substances with different specific gravities by centrifugal force. The centrifugal force generated by high-speed rotation can reduce the time required for the sedimentation of substances that would otherwise take a long time to settle naturally. Since liquid components with heavier specific gravity settle faster than those with lighter specific gravity, multiple liquid components with different specific gravity can be separated as liquid phases in a centrifuge tube according to their specific gravity.
2. Separation of Insoluble Material From Suspension
When a substance is dispersed in a liquid without dissolving, it is called a suspension. To separate insoluble components from such a sample, the suspension is injected into a centrifuge tube and subjected to centrifugal separation, where only the insoluble components are obtained as precipitates. Therefore, this method is used to recover minute amounts of fine insoluble substances contained in the suspension. For example, in experiments using microorganisms or cells, it is used to separate only the cells from the culture medium.
3. Emulsion Separation
A liquid in a state of dispersion of immiscible liquids such as water and oil is called an emulsion. Familiar examples include milk and mayonnaise. Centrifugal separation is also used to separate each liquid component from such liquids.
Structural Features of Centrifuge Tubes
1. Strength
The main uses of centrifuge tubes are to seal the sample inside the tube and to use it as a container to set the sample in a centrifuge, which involves strong physical stimulation. Therefore, the centrifuge tube has a structure that can withstand centrifugal force, is hermetically sealed, and has excellent strength to prevent cracking even under load.
2. Shape
The centrifuge tube has a narrow tip to allow insoluble components to precipitate at high density and in a narrow surface area. Thanks to this unique shape, insoluble components can be efficiently collected at the bottom of the centrifuge tube. There are various types of centrifuge tubes on the market, some of which have scales engraved on the tube or are made of a material that is easy to write on the sides or cap to prevent the scales from disappearing due to rubbing, etc. Some of them have scales engraved on the tube molding.
List of 10 Centrifuge Tube Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Japan
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Eppendorf North America
Tubes
Manufacturer Overview
Eppendorf, founded in 1945 with headquarters in Germany, is a manufacturer and supplier of laboratory equipment, instruments, and consumables. The company's product line includes pipettes, pipette tips, centrifuges, mixers, and ultra-low-temperature equipment. Eppendorf's products are used in academic and commercial research laboratories as well as in the pharmaceutical, biotechnical, chemical, and food industries to perform clinical, environmental, process analysis, and production quality assurance. The company also offers services for liquid, sample, and cell handling in laboratories worldwide.
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Globe Scientific Inc.
Microcentrifuge Tubes
Manufacturer Overview
Globe Scientific Inc. is an American ISO 9001 certified manufacturer of laboratory equipment that was founded in 1983 before its acquisition by the GSI group in 2022. Headquartered in Mahwah, New Jersey, the company produces laboratory benchtop equipment, glassware, and plasticware including centrifuges, vials, microscopes and beakers. These are primarily used for chemical testing or analysis, research, and quality control applications. Globe Scientific also offers contract manufacturing and packaging services for customer projects and equipment orders. The company chiefly serves clients in the education, healthcare, biotechnology, and laboratory sectors.
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Dynalab Corp.
Centrifuge Tubes
Manufacturer Overview
Dynalab Corp was founded in Rochester, New York in 1957. Together with its wholesale division, Dynalon Labware, Dynalab produces and distributes standard and custom-made scientific equipment and laboratory supplies across North America. Science equipment and sampling apparatus offerings include hygrometers, mailing point devices, rollers, water stills, powders, seals, various samplers, and drills. Some of Dynalab’s laboratory supplies include Azlon plastics, burn-up boxes, desiccators, hydrometers, pipettes, shields, stopcocks, tote boxes, tubing, and watch glasses.
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SaniSure, Inc.
Centrifuge Tubes
Company Overview
Sanisure, Inc. is a California manufacturer of custom single-use solutions such as bottles, bags, tubings and filters for bioprocessing applications. Founded in 2005, the company primarily serves clients within the medical, pharmaceutical, biotech and scientific research sectors. The company's specialized product lineup includes roller bottle systems for cell growth or harvesting, mixing and stirring solutions like gamma stable accessory kits for glass bioreactors, and various sanitary clamps, connectors, adaptors and process components. Aside from its North American operations, Sanisure, Inc. maintains a network of partner distributors in Latin America, Europe, and Asia.
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BrandTech Scientific, Inc.
Centrifuge Tubes
Company Overview
BrandTech Scientific was founded in 1996 and is headquartered in Essex, Connecticut. BrandTech Scientific supports laboratory sciences as a distributor for German-made supplies in Canada and the United States. BrandTech Scientific’s products include categories such as liquid handling including pipettes and instrumentation, life science such as PCR products and microplates, laboratory vacuum such as rotary vein pumps, lab support jacks, lab ware such as test tube racks, volumetric lab ware hardware and software, and lab rat gear, as well as offering vacuum pump selection guides.
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Sumitomo Bakelite Co., Ltd.
Centrifuge Tubes
Manufacturer Overview
Colibrys, a joint company established in 2001 and headquartered in Yverdon-les-Bains, Switzerland, is a manufacturer, designer, and supplier of micro-electro-mechanical system sensors and electronic machines. The company offers a wide range of products including mechanical power transmissions, power generation systems, and seismic sensors. These products are used in industries such as aerospace, defense, energy, and transportation. Their products are utilized for various applications including measuring acceleration, inclination, and seismic activity, enabling data collection for various critical applications. The company also offers services such as aerial refueling and air delivery systems.
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Bel-Art Products
CENTRIFUGE TUBE
Manufacturer Overview
Bel-Art Products, a company founded in 1946, based in Wayne, New Jersey, USA, is a manufacturer and supplier of labware, glassware, and scientific products. The company offers various products such as bottles, beakers, funnels, flasks, tubes, racks, clamps, thermometers, timers, hydrometers, and safety equipment. Lab equipment, supplies, and glassware are made and sold by the product, which is a major producer and supplier of its things. It has various goods for use in chemistry, biology, physics, and engineering labs, among others. Its goods are known for it quality, accuracy, and how long it last.
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Magnaflux
Centrifuge Tubes
Manufacturer Overview
Magnaflux, established in 1929 and headquartered in Glenview, Illinois, is a manufacturer that provides non-destructive testing solutions using techniques such as magnetic particle inspection, penetrant, and resonant testing. The company's products include liquid penetrant testing, magnetic particle inspection, UV lamps, aqueous cleaners, and accessories for magnetic particle inspection. It also offers ultrasonic testing couplants and gels for professional non-destructive testing. Its products can detect surface and subsurface discontinuities in ferromagnetic and non-ferromagnetic materials. The company has achieved ISO 9001 certification for its quality management system. Its products are used in various applications, from automobiles to bridges, airplanes, buildings, and railroads.
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PRO Scientific Inc.
Centrifuge Tubes
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BioSpec Products
Screw Cap Centrifuge Tubes
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Centrifuge Tube Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Dynalab Corp. |
22.2%
|
| 2 | SaniSure, Inc. |
14.8%
|
| 3 | BrandTech Scientific, Inc. |
14.8%
|
| 4 | Bel-Art Products |
11.1%
|
| 5 | Globe Scientific Inc. |
11.1%
|
| 6 | Sumitomo Bakelite Co., Ltd. |
11.1%
|
| 7 | BioSpec Products |
3.7%
|
| 8 | PRO Scientific Inc. |
3.7%
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| 9 | Magnaflux |
3.7%
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| 10 | Eppendorf North America |
3.7%
|
Derivation Method
The ranking is calculated based on the click share within the centrifuge tube page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- Sumitomo Bakelite Co., Ltd.: 8,044
Newly Established Company
- Globe Scientific Inc.: 1983 (41 years ago)
- Sumitomo Bakelite Co., Ltd.: 1955 (69 years ago)
Company with a History
- Sumitomo Bakelite Co., Ltd.: 1955 (69 years ago)
- Globe Scientific Inc.: 1983 (41 years ago)
Centrifuge Tube Manufacturers in United States
*Including some distributors, etc.
- Eppendorf North America
- Globe Scientific Inc.
- Dynalab Corp.
- SaniSure, Inc.
- BrandTech Scientific, Inc.
Global Distribution of Centrifuge Tube Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
5 | 83.3% |
Japan
|
1 | 16.7% |
List of Centrifuge Tube Products
1 product is listed.
Fujiri Corporation Co., Ltd.
Doring pipes for experiments, clinical tests, etc.
Made of polypropylene and polystyrene, there is no rack.
