Laboratory Products 25 Ultrasonic cleaning solutions for laboratory applications


The cavitation phenomenon consists of the formation and growth of millions of microscopic bubbles under a low-pressure stage, produced into the ultrasonic bath due to a high power transducer 40kHz. These bubbles break in all directions and attack every surface in contact with water, erasing dirt, impurities and pollutants when contacting with the materials or pieces into the bath. This phenomenon allows cleaning all kind of items without the need of disassembling, due to all the surfaces being in contact with the liquid. The heating function of the unit allows the acceleration of this cleaning process.


Wiggens presents two series of standard ultrasonic cleaners with reliable quality and useful features, which allows the users a wide range of cleaning applications such as lab materials, medical instruments, dental prosthesis, optics, industrial items, jewelleries, also the degasification or liquid dissolution and compact substances disaggregation.


The following are the standard working volumes supplied: 3, 6, 10 and 22 litres, and bespoke volumes can be ordered for different applications. All functions can be viewed and monitored on a large and clear touch screen display. The parameters can be set by screen touching, including the ultrasonic working power (40% to 100%), bath temperature (20°C to 80°C), timer and warning function for safety.


All models are equipped with lids and trays that allow the parts they introduce to be directly cleaned without damaging the transducers and for easy handling.


In addition to the standard ultrasonic cleaners, Wiggens also offers the ultrasonic cleaners with special added functions. The Shaking Ultrasonic Cleaner is a good example, which means that the sample can be pre-homogenised at a specific shaking speed, and then final homogenisation can be achieved in a very short time, using ultrasonic power These two procedures can be carried out simultaneously or separately. Another added function is an ultrasonic cleaner with cooling for use in pathology and analysis labs, where the temperature of bath can be maintained at 10°C to 40°C even with the ultrasonic power generating heat continuously.


Contact Wiggens to accelerate your cleaning process. More information online: ilmt.co/PL/9D59


Cleanroom class 3 chairs for hygienic environments


Teknomek has expanded its seating range to include cleanroom chairs certified for cleanroom class 3. Designed specifically for labs and cleanrooms, these highly specialised chairs feature a fully enclosed underside that is easy to clean and free from particle emissions. The range introduces innovative hands-free controls operated by a foot release while the unique saddle stool alleviates muscular strain by keeping the spine in its natural ‘S’ alignment.


These cleanroom chairs and stools offer maximum stability and comfort, making them ideal for complex tasks requiring varying physical effort or fine motor precision. From cleanrooms to laboratories, these new additions are perfect for any hygienic environment where functionality and cleanliness are paramount. The range also includes ESD options, providing a hygienic solution for environments where electrostatic discharge protection is essential.


Contact Teknomek’s sales team to explore the full range of cleanroom class 3 chairs and stools. More information online: ilmt.co/PL/mnlv


63757pr@reply-direct.com The importance of compliant lab refrigeration with smart technology


In laboratory and pharmaceutical environments, ensuring refrigeration systems meet strict industry standards is critical. Liebherr’s lab refrigeration solutions offer precise electronic controls, energy-efficient forced-air cooling, and superior insulation, providing optimal performance while reducing operating costs.


Compliance remains a top priority, especially regarding flammability, storage, and temperature control. Liebherr’s explosion-proof refrigerators and freezers are certified with ATEX 95, ensuring they are safe for storing explosive or flammable materials. They also meet IEC 61010-2-011/ IEC 60335-2-89 regulations, safeguarding lab operations.


Liebherr’s appliances are DIN 13277-compliant, meeting stringent requirements for storing medicinal products. Prioritising certified systems guarantees safety and reliability, essential for storing sensitive materials. Additionally, Liebherr’s refrigeration is engineered to meet the EN 60068-3 standard for maximum temperature stability, ensuring consistent performance


All Liebherr laboratory appliances are designed for professional use, featuring durable materials, and undergoing rigorous testing to deliver the highest quality. These units are built to maintain temperature precision, crucial for protecting valuable and temperature-sensitive substances.


Smart technology integrated into Liebherr appliances allows for real-time temperature monitoring and tracking. These advanced systems help researchers maintain consistent temperatures, even remotely, reducing risks when off-site. Visual and audible alarms alert users of any deviations, ensuring around-the-clock protection for critical materials.


With energy efficiency becoming a growing concern, Liebherr’s appliances are designed to minimise energy consumption. High-quality construction, advanced cooling components, and attention to detail help labs reduce operational costs while meeting sustainability goals.


As the industry strives for improved energy efficiency, reliable storage, and lower costs, investing in compliant, technology-driven refrigeration is essential for safe and effective lab operations. More information online: ilmt.co/PL/bB25


63446pr@reply-direct.com


XD 7500 (UV-VIS) spectrophotometer is a versatile tool for water quality monitoring and a range of other analytical applications. Equipped with a premium optical system and reference beam technology, it ensures high precision and reliability. Automatic test recognition, facilitated by an internal barcode reader, streamlines the testing process, while features such as automatic cuvette detection and over 170 pre- programmed methods simplify the workflow.


Advanced spectrophotometry for water quality and analytical applications The Lovibond®


Both the XD 7000 and XD 7500 models are designed to meet a wide range of testing requirements, from routine analysis to more complex spectral scans and kinetics studies. They also support analytical quality assurance, ensuring the accuracy of the entire testing system, including the chemical methodology. Built-in security features, such as password protection and the ability to assign different levels of user rights, further enhance their suitability for use in regulated environments.


The instruments cater to various applications, including potable and wastewater analysis, process water monitoring, and R&D, where advanced features like spectral scanning and user-defined methods are useful. Data management is made easy with Ethernet, USB, and barcode scanner interfaces, ensuring seamless integration with laboratory information management systems (LIMS).


In addition, the XD series promotes cost-efficiency with low running costs, making them practical for frequent use. With their user-friendly design and multilingual support, these spectrophotometers are well-suited for global use across different industries.


More information online: ilmt.co/PL/ZR1z 63396pr@reply-direct.com 56962pr@reply-direct.com


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