Laboratory Products 35 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 degasifi cation 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 specifi c shaking speed, and then fi nal 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
56962pr@reply-direct.com
Largest Corrosion Resistant Fan in Stock for Immediate Despatch Designed for exhausting
MetalFree® Tubes Prevent
Assay Interference in Sensitive Applications
Metal leaching from conventional plastic consumables is an ever-recognised concern amongst testing laboratories, established as a cause of many experimental anomalies. Even glassware can emit metal, in the presence of acids such as hydrochloric, contaminating
samples and skewing results. Addressing this, the new MetalFree® centrifuge tubes now available in the UK from Alpha Laboratories are intended for the storage, high-speed centrifugation and analysis of samples requiring ultra-low trace metal contents.
The MetalFree tubes and caps are specially manufactured to ensure common trace metals are below an ICP-MS detection level of one part per billion. Most other centrifuge tubes on the market are only certifi ed below one part per million. The tubes are analysed for 21 different metals including Calcium, Magnesium, Zinc, Vanadium, Cobalt, Lithium, Cadmium, Iron, Manganese, Copper, Sodium, Chromium, Lead, Mercury, Aluminium, Silicon, Nickel, Phosphorus, Potassium, Selenium and Arsenic
These metal-free tubes are perfect for applications that can be affected by metal contaminants, and are an ever-growing necessity within forensics, mining, and environmental science disciplines, including water analysis, soil testing, geology, ecotoxicology, and food safety. The centrifuge tubes are also ideal within clinical settings and for scientifi c discovery, being recommended for use in ICP-MS analysis, enzyme assisted extractions/separations and x-ray crystallography, where even trace metal presence interferes with results.
Alongside the assurance that metal leaching will not affect experimental accuracy, these tubes are manufactured through environmentally responsible methods. Waste free electronic moulding machinery uses 40% less energy, whilst printed graduations are UV-cured, a process mitigating the release of VOC pollutants.
More information online:
ilmt.co/PL/kmWj 58068pr@reply-direct.com
fumes from hazardous manufacturing processes, the S50 is the largest corrosion resistant fan within Axair’s S Series and can support perilous fume extraction processes. Axair now hold stock of this product making it available for immediate despatch unlike any other competitor in the UK market.
Fitted with a backward curved impeller, the S50 can produce a high pressure with low noise and impressive effi ciency. The fan’s polypropylene construction makes it ideal for use in highly corrosive environments and chemical industry applications. End users that require an externally fi tted system can rely on the UV treated polypropylene for protection from the erratic British sunshine.
Supplied with an inverter as standard enables enhanced speed control and an easy stop/start function, allowing for energy savings as the user can set the system to perform in line with their actual ventilation needs.
More information online:
ilmt.co/PL/9x0Y 58344pr@reply-direct.com
ADVERTORIAL
www.axair-fans.co.uk
Axair is Chosen Supplier for New Pathology Lab Fume Extraction
A brand-new pathology lab with state-of-the- art facilities will be using a wide range of Axair’s SEAT ventilation corrosion resistant fans across multiple applications including ventilated specimen stores, down draught tables, ventilated cut up rooms and plant rooms across the newly developed estate.
Due to be completed in the Spring of 2023 and fully commissioned by Summer of the same year, the project which started over fi ve years ago will include a specialist diagnostic hub which will be used to study and diagnose disease and illnesses using the latest in medical technology to analyse anything from simple blood tests to more advanced genetic testing.
Increased stock holding by Axair enables the company to provide short lead times on their range of plastic centrifugal fans from the smallest S15 to the largest S50 in medium and high pressure, energy effi cient EC or ATEX lines.
More information online:
ilmt.co/PL/4EAl 58377pr@reply-direct.com
COMPLETE FUME FAN PACK
Axair Fans UK Limited
www.axair-fans.co.uk 01782 349 430
WWW.LABMATE-ONLINE.COM
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