Micro Centrifuge to Process Small Volumes

Centrifuges are advanced equipments employed to separate particles from a solution, and are available in different sizes, shape and density. They are regarded as an essential device for lab processes. Centrifugation is the process performed at labs using centrifuges, and is considered as the best way to separate samples from components. Micro centrifuge is one of the popular types available in centrifuge category, which are used for sedimentation of mixtures that are often used in labs and industries. These equipments have an electric motor that puts an object in rotation. This is performed in fixed axis that put perpendicular force to the axis. 

iFuge M08 – The Smart Personal MicroCentrifuges

Mini microcentrifuge is also available that works on the sedimentation principle in which small objects pass on the top and big particles wind down at the bottom. As mentioned earlier, centrifuges are available in different designs and models, you have to consider certain prime factors while buying a centrifuge. These factors are necessary to ensure the longevity of the product and to determine whether it is easy to use, reliable and safe. Micro centrifuges are integrated with safety features including auto unbalance detection, zero RPM lid lock, shut down and rotor recognition. Unlike general purpose centrifuges, mini microcentrifuge comes in smaller size that ensures high convenience for most users.

Micro centrifuges can be easily moved from one place to another and is integrated with state-of-the-art technologies. These are mainly used for biological research to process small quantities of biological molecules. They can hold 0.5-2ml of liquid and function at a speed of 12000-13000 rpm. Microcentrifuges are smaller that fits to the table top and feature rotors that can immediately change the speed. These centrifuges can handle big samples volume and can also get into higher angular velocity. Rotors of these machines include different adapters that hold components of different sizes like bottles, test tubes or micro titer plates. 

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1. Choosing micro-centrifuge carefully

2. What a micro centrifuge is and how does it work?

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Choosing micro-centrifuge carefully

A microcentrifuge is a very important lab equipment that has many applications like biological applications, like pelleting nucleic acids or proteins from solution, microfiltration of small aqueous samples or simply to gather those last previous drops of liquid into the bottom of the tube. The microcentrifuge spins the liquid samples in test tubes at very high speeds thus producing such results. However there are several factors to consider prior to selecting a micro centrifuge as explained here.

iFuge M08 – The Smart Personal MicroCentrifuges

Capacity and size:

The maximum number of samples tubes that the centrifuge can hold in one run is called the capacity of the micro-centrifuge device. The size of the test tubes used inside the micro – centrifuge also varies at times. Many micro-centrifuge rotors can spin 18 to 24, 1.5ml to 2.0 ml tubes. Thus it really comes down to the requirements of the laboratory as to how many samples are processed in a day and at one time. What is vital to look out for if you require an unusual size of the tube and thus select the microcentrifuge accordingly.

Safety:

It is necessary to use hazardous materials in test tubes inside the centrifuge device. People are usually hesitant in handing hazardous substances and rightly so. This is especially because there are always chances that the test tube may break while handling or transporting it. In addition to which it is also possible that the test tube may break while in operation; this would cause the laboratory to be contaminated thus defeating the purpose of the experiment.  It is also good to make sure that the spinning micro-centrifuge has an auto shutdown mechanism. As soon as the lid opens during operation the microcentrifuge should automatically shut down. The rotor lids are at times made from plastic or metal. While plastic lids can be transparent and prevent corrosion the metallic ones too have their advantages like they are stronger for example and thus won’t break that easily.

Usability:

A microcentrifuge is used day in and day out in a laboratory and thus can take a toll on the operator. Thus it is essential that they are easy to use and do not stress the operator. Thus if the device is easy to use and operate this will improve the performance of the operator who then is less likely to make any mistakes. The microcentrifuge device with interchangeable rotors allows the device to perform many different functions as well.

About Author:- Johanna Williams

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Other microcentrifuges related post:

1. What a micro centrifuge is and how does it work?

2. Advanced Features of Lab Centrifuges

3. Centrifuges: Adding Safety and Versatility to High-Speed Separations

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What a micro centrifuge is and how does it work?

Mini and micro centrifuge is a type of lab tool widely used in blood banks. It is a small mechanical tool using centrifugal force, driven by high speed horizontal rotation. The rotation helps to spin solids separately from liquids or from other kinds of liquids. Introduced during 1700, micro centrifuges are an essential tool for a range of labs for scientific use. Today, many suppliers and manufacturers are providing mini microcentrifuge tools and you must deal with a supplier who has the expertise to provide you good back up after purchase. 

iFuge M08 – The Smart Personal MicroCentrifuges

Micro centrifuges cost about $3000 or more, depending upon the model you choose for your lab. Smaller types are also available for smaller work environments and they are a little more compact and fit even on a counter. If you buy a few at a time, then you can get good discount and also help you save money in the long run. Calculate the number of centrifuges you need before you purchase so that you could save while buying more at a time. You can also get advanced micro centrifuges such as ventilated or refrigerated for your lab. 

iFuge M24P – The Lab Champion

Since a micro centrifuge can be dangerous, you have to be careful when using the tool. A centrifuge does not include sharp edges but when it spins fast around tens of thousands times per minutes, it can definitely hurt you if you are placing your hand in the wrong place at the wrong time. Centrifuges that don’t have on/off switches are controlled by a lid and more users are looking for these tools, considering it as a safety precaution option. The lid will control the tool when it is closed and start spinning action only when it is on. In case if the lid is took out, the tool will stop the process. 

This type of mini microcentrifuge is widely used for various fluid type applications because it will separate the liquids to define sickness, which can take place in the urine or blood samples. When the liquids are separated due to fast spinning, you will be able to define what exactly you are looking for. Centrifuges have been around for long years and it has become a popular device that labs are used to define a range of diseases through bodily liquids. 

About Author:- Johanna Sophia

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Advanced Features of Lab Centrifuges

Lab centrifuges are equipped with advanced technologies and a range of features to help labs to improve operational efficiency and productivity. It is being used for many versatile applications at scientific and clinical labs. High speed is applied to spin liquid samples and effectively separate the sample elements in order to help in diagnosis and treatment. Centrifuge lab equipments are available with advanced features and state-of-the-art technology for improving functionality and results.

Advanced features of centrifuges for lab

iFuge L30 The Laboratory Centrifuge

Today, centrifuges are getting advanced to improve efficiency in various ambiances such as labs and scientific research centers. As an essential tool for different clinical lab applications such as separation of biomolecules, cells with different density from particular solutions or insoluble compounds. Some important features that lab centrifuges are equipped with include;

• Indicator lights
• Self-centered drive
• Automatic and manual option modes
• Programmable operation
• Flexible temperature setting
• Micro-processor control
• Changeable speed setting
• In-built timer
• Refrigeration option
• CFC-free operation
• LED display of working parameters
• On or Off switch
• RDF mode for calculating g force
• Auto rate control mode for density gradient work
• In-built automatic temperature calculation
• Time/min knob and angular velocity

For large quantity sample separation, there are high capacity centrifuges. These are equipped with removable line cord, splash and integral aerosol protection, automatic on and shutdown.

Lab centrifuge models

A range of centrifuge models are available with varying speed, capacity and features. You have to choose a handy model that is efficient and flexible for your requirements. Popular manufacturers provide refurbished models, giving the same privilege that a new product offer because it puts through strict refurbishments and quality checks before offered for sale.

Why to choose an established supplier?

Choose a reliable, trustworthy and affordable lab equipment supplier for purchasing lab centrifuges. This will benefit you in terms of wide collection with advanced features. Moreover, you will have the chance to pick up a model that suits your lab environment. You can get the branded centrifuge at a competitive price from top dealers or manufacturers. Reliable suppliers will ensure timely delivery, installation services, efficient maintenance services and convenient payment modes. So, choose only a reliable and established supplier of lab equipments.

About Author:- Johanna Sophia

Hi friends, I am interested in writing about science, technology & Web related stuff. Follow me on Twitter, on Google +Johanna,and/or become a friend on StumbleUpon .

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Micro-centrifuges - Centrifuges from Neuation

A Micro-centrifuge is laboratory equipment that is driven by a motor. It spins liquid samples at a very high speed. There are many different kinds of micro-centrifuges depending upon the size and the sample capacity. It also depends on the nature of the sample for example some of the samples are temperature sensitive.  The basic principle behind the working or a micro-centrifuge is that it uses centripetal acceleration to separate the substances of different densities.

iFuge M08 – The Smart Personal MicroCentrifuges

Neuation has the right kind of micro-centrifuge for just about any application. It mainly offers Micro-Centrifuges for research laboratories for the processing of low volume samples. They supply bench-top micro-centrifuges like the personal centrifuges. In addition to which they also provide refrigerated micro-centrifuges that can take up to 44 micro tubes. These micro-centrifuges are highly efficient and are also microprocessor controlled.  Actually it is the smart centrifuges that are microprocessor controlled. There are several applications possible like spin down and microfiltration, cell separations and simple clinical as well as specific biotech/PCR work for DNA/RNA extractions and even complex research applications covering a wide range of protocols for speeds up to 15000 rpm.

iFuge M12 – Table Top Genius

There are several micro-centrifuges designed by Neuation to assist lab technicians in their work with next generation feature like speed, silence, convenience and safety. This includes micro-centrifuges with rotors of micro tube volumes of 8, 12, 18, 23 and 44 tubes. The programmable micro centrifuge come with large and legible display, intuitive user interface, software with USB connectivity with remote terminal operation and future upgrades and auto imbalance detection.

The several different micro-centrifuges developed by Neuation are mentioned as below:

• i Fuge M08:  Consists of a 8 place closed rotor for 1.5/2 ml micro tubes.
• i Fuge M08VT:  Consists of a 8 place closed rotor for 1.5 / 2 ml micro tubes with variable speed. (1000 – 6000 RPM)
• i Fuge M12:   Consists of a 12 place closed rotor with Metal safety Lid.
• i Fuge M18P: Consists of a 18 place closed rotor with Metal safety Lid.
• i Fuge M24P:  Consists of a 24 slot closed rotor with Aerosol Lid.
• i Fuge M24PR: Consists of a 24 slot closed rotor with Aerosol Lid. It is also programmable with automatic rotor detection system.

About Author:- Johanna Sophia

Hi friends, I am interested in writing about science, technology & Web related stuff. Follow me on Twitter, on Google +Johanna,and/or become a friend on StumbleUpon . 

Other Microcentrifuges related posts:

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• What to Consider While Purchasing Micro centrifuges?
• Micro centrifuge tubes

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