Criteria for Selecting a Laboratory Homogenizer

Homogenizers are valuable devices in clinical and research settings. These high-speed mixers help to reduce various chemical or organic lab samples to tiny molecules of uniform size. They’re designed to carry out a wide number of functions like blending, mixing, emulsifying, disrupting, dispersing or stirring.

Homogenization is an important pattern preparation step preceding the accurate evaluation of proteins, nucleic acids, pathogens and different samples. A clear understanding about the completely different homogenizing strategies may help in choosing the best device for a selected application. Lab homogenizer product specs embody media viscosity, capacity, feed rate, motor speed, motor power, pressure range, and working temperature.

Factors to Consider when Buying a Homogenizer

Homogenizers often make the most of pre-filled micro tubes with ceramic beads for disruption and mixing of samples. This is supported by the oscillation or reciprocal motion of the device. They’re used to complete DNA, RNA or mRNA extractions combined with other procedures involving homogenization of samples without the degradation of nucleic acids. These units come in various models corresponding to handheld and benchtop and electrically powered to compressed air powered. As there many various types of gadgets, considering sure factors may help in choosing the proper mannequin for a specific application:

Motor energy – Consider the drive motor energy of the gadget which is expressed in terms of watts. A lightweight, handheld homogenizer will probably be ideally suited if you’re processing small micro volume samples. Then again, if processing a thick, viscous materials that is prone to put more strain on the motor, then a higher wattage unit will likely be required.

Speed control and range – Speed management is a standard function on all types of those devices. Variable speed motor drives help make the homogenizing process sooner, safer and more thorough. High velocity models akin to Benchmark Scientific’s Bead Blaster provides quick and environment friendly homogenization in seconds.

Capacity – Each lab equipment model will differ in terms of options and technical specifications. As an example, BeadBug™ Microtube, 230V from Benchmark Scientific has a capacity to mix, 1, 2 or three tubes simultaneously. A highly compact design, less than about 23 cm wide this mannequin operates at a pace of 2800 to 4000rpm. Alternatively, this producer’s BeadBlaster™ Microtube mixes as much as 24 tubes concurrently and delivers quick, environment friendly homogenization in about 35 seconds.

Processing range – It is essential to consider the processing range that includes the quantity or sample size to be processed. As an example, a number of sample sizes ranging from micro liters to thousands of liters will be processed utilizing the identical device. Select the appropriate generator or tool suitable to match the precise volume range. Go for a model that delivers quick sample test outcomes within minimal time.

Price – Reliable suppliers provide prime quality devices at competitive prices. Compare costs and specifications of various fashions to make the correct choice.
Select a Reliable Supplier
Earlier than purchasing homogenizers, it is essential to decide on a reliable and established laboratory equipment supplier. Selecting an online supplier will enable you to buy quality products at competitive prices. Different benefits

Facility to match completely different fashions and make the correct choice
Competitive pricing and warranty
Quick delivery
Superior publish-sales assist

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Criteria for Selecting a Laboratory Homogenizer