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Marketplace
Analytics
Brand
Branson
Location
Zevenhuizen - Netherlands
Price
€1,499.00 
(ex. VAT)
This item is
for sale
State of item
used
Categories

Branson Sonifier 250 Cell Disruptor

€1,499.00 (ex VAT)
item image

Description from the supplier

The Branson Sonifier 250 Cell Disruptor is a robust, second-hand laboratory instrument designed for precise application in sample preparation and cell disruption processes. Its power supply adeptly converts AC line voltage into 20kHz electrical energy, which is subsequently transformed into mechanical vibrations via an inverter. Integral to this process is the lead zirconate titanate electrostrictive element within the transducer, whose expansion and contraction in response to an alternating current generate vital longitudinal vibrations. These vibrations are effectively transmitted to the horn tip submerged in a solution, creating cavitation. This cavitation involves the implosion of microscopic bubbles or voids, resulting in vigorous molecular agitation within the medium.

The Sonifier 250 offers versatility in its operational modes: Pulsed and Continuous. The Pulsed Mode facilitates ultrasonic energy delivery at intervals of one pulse per second, adjustable between 0.1 to 0.9 seconds. This feature is particularly advantageous for processing solutions with temperature-sensitive components or volatile characteristics, allowing full ultrasonic intensity with controlled thermal buildup. In contrast, the Continuous Mode enables uninterrupted operation for extended processing tasks.

Ideal applications for the Branson Sonifier 250 include nanoparticle dispersion, mixing, homogenization, DNA shearing, cell lysis, and protein extraction, making it a valuable asset for research laboratories focused on complex biochemical and physical sample manipulation.

About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

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