Laboratory Products 65 Remote Controlled ULT Freezers for Laboratory and Medical Use


Daihan Scientific Group is a laboratory instrument and medical device distribution, manufacturing, and total service company in South Korea. DAIHAN®


ULT Freezer has built a cold chain for COVID-19 vaccines in South Korea. The DuoFreez™ is an independent dual compressor freezing system


that fulfils the most important function of ULT freezers - high stability and robustness. Both compressors work to drop the internal temperature to -95℃, but should one unexpectedly fail, the other still operates as a ‘backup’ and protects the sample by maintaining a cryogenic temperature of -80°C. It is a highly efficient refrigeration system that minimises noise, power consumption and operational errors.


Incorporating Daihan Scientific’s CFC-free ultra-low temperature refrigerant ‘DH-MGR’, the system features rigid foamed urethane insulation, inner door insulation, a 3-layer gasket to prevent cold air leakage and intrusion of external temperature, maximising the insulation effect.


Daihan Scientific introduced the world’s first IoT technology-based Smart-Lab™ System at ACHEMA in 2012, which allows users to remotely control experimental equipment through WiRe™ App. DAIHAN®


ULT Freezer incorporates the Smart-Lab™ System, allowing you to check and control


the freezer anytime, anywhere with a mobile phone. The ergonomic 7” full touchscreen LCD displays all key functions and parameters on the main screen and sets them with a simple touch. Data is


displayed in high-resolution graphics, saved automatically and can be transferred to a PC via USB memory. WiRe™ Service has a self-diagnostic function that automatically checks for major component failures and alerts to users, service personnel, and suppliers. Storage Management Function (SMF) records the location of samples in the chamber so that they can be easily found on the screen and Samples can be managed easily and safely.


Daihan Scientific produces a wide range of 25~800 litre ULT freezers for -95ºC~-65ºC and -86ºC~-65ºC with 4 or 5-inner doors. -45ºC~-15ºC Freezers, 2ºC~10ºC blood/pharmaceutical refrigerators and 0ºC~10ºC Laboratory refrigerators are also available, all of which are fitted with the Smart-Lab™ System.


More information online: ilmt.co/PL/2PMk and ilmt.co/PL/3XKj 59405pr@reply-direct.com


Investigating Glycans – Shedding New Light on the ‘Dark Matter’ of Biology


AMSBIO reports how the Faculty of Biological Sciences at the University of Leeds is using their specialty reagents for the production, visualisation, and analysis of glycans and to investigate their interactions which are instrumental to the advance of glycobiology.


Head of the Kwok Lab, Dr Jessica Kwok, commented: “Glycans are the dark matter of biology. We know they are widely found outside and inside cells. We know they are important. Yet, we know all too little about how they work. One particular research focus in our labs is better understanding the molecular assembly of perineuronal nets (PNNs), a glycan-rich extracellular matrix structure on the surface of neurons.”


Continuing Dr Kwok said: “As their name suggests, mature PNNs, have a reticular (net-like) morphology with holes for the formation of synapses. We have recently shown, with the help of specialty glycobiology reagents from AMSBIO, that the multivalent interactions between chondroitin sulphate glycosaminoglycans and semaphorin proteins could be a driving force behind the distinct structure of PNNs. These interactions contribute to regulating synaptic plasticity, and their better understanding and control opens up new avenues to promote synapse formation such as potential treatments for spinal cord injury or understanding aging processes.”


Research colleague and head of the Richter lab, Dr Ralf Richter added: “Glycans, whether on cell surface or in the extracellular matrix, are essential for the communication of cells with their environment. Glycans modulate the lateral mobility and activity of cell surface receptors, ion channels and cytokines, and function as barriers to infection, yet many bacteria and viruses exploit our glycans for cell adhesion and entry. However, most advances in biology critically depend on the availability of bespoke reagents. This is particularly true for glycobiology and the biosynthesis of glycans where AMSBIO has established itself as a leading provider of high-quality specialty reagents for the production, visualisation, and analysis of glycans which are key to our research.”


Dr William Hadlington-Booth, Glycobiology Business Unit Manager at AMSBIO said: “Drawing upon over 30 years’ experience, we have established an unmatched portfolio of high-quality reagents, including unique ranges of antibodies, lectins, enzymes, assay kits and standards. We have invested in inventory to help us supply researchers with key reagents when they need them. And we are excited to see the discoveries our reagents enable.”


More information online: ilmt.co/PL/w1ER 59546pr@reply-direct.com


New Software Documentation System for Autoclave Process Monitoring


The new Systec Connect Documentation System (DS) enables intuitive real-time monitoring of all autoclaving processes during operation. This means no more checks directly on the device and an improved overview of current and past processes. The system does not require any special hardware or software, which means it can be quickly integrated into existing systems and can increase the temporal efficiency of all autoclaving processes.


All information is compiled by Systec Connect DS and can be easily and conveniently read out. This saves time and also ensures that irregularities are immediately identified, providing the perfect combination for less downtime between autoclaving processes. All pertinent information is displayed, from the type of program running through to the actual processing time. A colour-coded overview ensures that successful runs (green), messages (yellow), and errors (red) are quickly identified for all compatible devices in the network. Therefore, the operator does not have to wait until the next control check to find errors and intervene.


It is also possible to call up information about older autoclaving processes, including useful statistics on maximum and minimum measured values, F0 values, etc.


Systec Connect DS can be incorporated into any existing EDP system, without expensive additional gear. Only the firmware of the Systec HX-


Series autoclaves (new generation) may need to be updated before Systec Connect DS can be used to its full extent. The system only requires an Ethernet or WLAN connection between the operating network and the monitored autoclaves. Data is always kept within the internal network and does not require access to external networks.


Systec Connect DS can monitor the status of autoclaves, but cannot send commands to the devices or modify existing data. This completely excludes tampering, accidental process modifications, or other risks. To ensure only certain employees are able to view the device and its history via Systec Connect DS, user identification is necessary.


Systec Connect DS offers extensive insights into all current and past autoclaving processes for even more efficient process sequences. This makes the device the ideal solution for companies with more than one autoclave to make the most of the available working time.


Systec Connect DS will soon also be available as an app. Download the Systec Connect DS flyer.


More information online: ilmt.co/PL/4EMq and ilmt.co/PL/mjZ6 59235pr@reply-direct.com


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