54 Ultracool Circulation Chillers Comply with Ecodesign Directive
The new Lauda Ultracool circulation chillers have been developed in compliance with the European Ecodesign Directive 2009/125/EC, in order to meet customers’ requirements for energy- and resource- saving products. The Directive defines limit values for energy efficiency which process circulation chillers must fulfil. This turns the new Ultracool devices into extremely efficient industrial circulation chillers. The design allows energy costs to be reduced by up to 50% depending on the operating conditions compared with conventional chillers which are not Ecodesign-compliant. This not only reduces operating costs but also provides payback times of less than one year.
The new circulation chillers are equipped with an LCD remote control with a cable connection as standard. An Ethernet interface for connection to a computer or local network (LAN) is also integrated as standard. In addition, the intelligent connectivity concept of the new Ultracool circulation chillers provides flexible operating options. For example, the Ultracool devices can be controlled by means of a web server via a PC or even mobile devices - an Internet connection is not necessary. The new Ultracool circulation chillers are also among the first devices from the world market leader in temperature control technology to be connected to the Lauda Cloud. This enables data exchange and monitoring from any computer with an Internet connection – irrespective of the location. Lauda will systematically expand its Cloud offer from 2020 onwards and offer services such as predictive maintenance to avoid downtimes.
Lauda Ultracool circulation chillers cool precisely in an extended operating temperature range from -10 to 35°C with a temperature stability of ±0.5 K. The protection class IP 54 allows outdoor installation, and fan control as standard guarantees operation at ambient temperatures down to -15°C and reduces noise emission. Lauda has been able to reduce the footprint in comparison with equivalent previous models. All the new Lauda Ultracool circulation chillers can be optimised for any customer-specific requirement thanks to numerous options such as speed-controlled pumps or flow meters. The bi-frequency power supply (50/60 Hz) enables worldwide use.
More information online:
ilmt.co/PL/k0kj 50940pr@reply-direct.com
Next-Generation Image Capture Software Saves Time and Improves the Appearance of Chemi Blot Images
Syngene is delighted to announce its GeneSys software is now available with the addition of new ChemiRapid, Signal Accumulation Calculator (SAC) and Enhanced Image features designed to improve chemiluminescence imaging workflow and quality. The software, available for free download to users of specific Syngene imaging systems, offers picture perfect chemi blot images.
Using GeneSys software’s new ChemiRapid feature, scientists working with chemi blots can in one-click take a quick, single image of their blot to check for the absence or presence of specific proteins. For researchers who want to take a series of cumulative chemi images to generate highly accurate blot information, GeneSys also includes the new Signal Accumulation Calculator (SAC) feature.
With SAC users set the shortest and longest exposure times that they think will achieve their optimal image. They then choose the number of images they would like to capture and SAC calculates exposure times for each image at even intervals between the shortest and longest exposure times. Each successive image includes all the accumulated signal from the previous images, plus the additional exposure time, making it easy for scientists to select the image which has the optimal balance of signal to background from this set of images.
For use in Syngene’s G:BOX Chemi, mini and GeneGnome systems, the new SAC feature, allows scientists to image their blots while they walk away, saving them the time and effort of trying to find the perfect exposure time. This provides higher quality and more cost-effective blot imaging than would be produced using X-rays films which can only capture one chemi image at a single time point. The new SAC feature is ideal for scientists who want to automate their workflow to obtain high quality, accurate images of ECL and other chemiluminescence Western blots.
The third new feature in GeneSys is Enhanced Image and this uses proprietary algorithms to smooth out blot backgrounds, making it easier to visualise low signal bands. Enhanced Image can remove spots and imperfections in blot backgrounds caused by buffer crystals or stubborn blocking proteins that are hard to wash off to produce a consistent quality background. It also ensures scientists can easily generate perfect publication-ready blot images for their reports or papers.
More information online:
51083pr@reply-direct.com
Digital Density Meters Redefine Density Measurement
Thanks to Anton Paar’s latest innovation - the patented Pulsed Excitation Method - the company’s digital density meters have set new benchmarks in terms of repeatability and reproducibility. The top of the line and unrivalled DMA 5000 M is the most precise digital density meter you can get.
The new patented Pulsed Excitation Method (PEM) gains three times more information from the U-Tube’s oscillation characteristics compared to conventional methods. This allows Anton Paar to guarantee unparalleled repeatability and reproducibility for most accurate density values up to the 7th digit across the entire temperature range, and makes DMA 5000 M ideal for high-end R&D applications, authorities as well as standards organisations.
Due to PEM the influence of viscosity is compensated twice as effectively as ever before across the entire viscosity range of samples. Even for Newtonian fluids, PEM delivers the viscosity in addition to the density value with an accuracy of 5% in the range from 10 mPa·s to 3,000 mPa·s.
The U-View™ camera feature displays and stores pin-sharp images of the entire oscillating U-tube sensor and the filled-in sample, so you have the details at hand at any time. The combination of U-View™ and the automatic real-time bubble detection function - FillingCheck™ - monitors the entire measurement sequence and allows later verification of the results, which is particularly useful when using automatic sampling systems.
The DMA M series provides stable readings over extended periods of time. After just one adjustment at 20°C you can change sampling temperatures quickly between 0°C and 100°C whenever needed and rely on immediate temperature stability.
Discover individual success stories and read how high-quality density measurement made a difference for these people’s work. More information online:
ilmt.co/PL/PDA0
50593pr@reply-direct.com
New HDPE Acid Digestion Fume Hood
The new Hemco UniFlow HDPE Acid Digestion Fume Hood is engineered specifically for extremely corrosive operations involving dissolution procedures for element analysis. UniFlow Acid Digestion Hoods feature a totally chemical resistant hood construction with a welded one piece HDPE interior fume chamber including hood walls, ceiling, worksuface, and rear drain trough.
The exterior is also chemical resistant being constructed of composite resin. Available in 48”, 60”, 72”, and 96” models, this series of fume hoods can be supplied with or without a built-in wash down system and rear drain trough. Fume hoods include a counterbalanced vertical sliding clear viewing sash in either polycarbonate, where hydrofluoric acid is being used or tempered glass for other applications, vapour proof LED light fixture, pre-wired switch, and remote control water fixture with built-in spray nozzles if wash down is required A wide selection of accessories that can be factory installed, support cabinets/tables, and ventilation equipment are offered to meet your exact requirement.
More information online:
ilmt.co/PL/LDEP 47605pr@reply-direct.com
INTERNATIONAL LABMATE - FEBRUARY 2020
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