[Technical Paper Introduction] Rapid Virus Gene Detection Using Electrochemical Measurement Devices

Introduction of a paper that developed a virus gene sensor using gold screen-printed electrodes with a potentiostat.

This is an introduction to a paper on rapid virus detection using a potentiostat, published in the specialized journal Electroanalysis. Title: "Gene Sensor for SARS Virus Detection Using Screen-Printed Carbon Electrodes with Gold Nanostructures."

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• DNA sequencer

Portable high-performance small potentiometer

This is a business card-sized portable electrochemical measurement device. It can be controlled from a PC via USB connection. It can perform measurements such as cyclic voltammetry (CV) and amperometric detection (AD). It is perfect for easily conducting electrochemical analyses, such as evaluating redox reactions in heterogeneous systems.

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• Analytical Equipment and Devices

One electrochemical measurement device can connect up to 12 channels, manufactured by Autolab.

Metrom's Autolab potentiostat/galvanostat, multi-channel series ● M101: Electrochemical measurement device with a maximum current of ±100mA ● M204: Electrochemical measurement device with a maximum current of ±400mA Autolab is a manufacturer of electrochemical measurement devices under Metrom. In Japan, Metrom Japan Co., Ltd. serves as the exclusive distributor.

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Electrochemical measurement device that accommodates all applications of electrochemical measurements from low voltage to high voltage and from low current to high current.

Autolab's Potentiostat / Galvanostat "Module Series" ● PGSTAT128N: An entry-level electrochemical measurement device that is affordable (12 V/800 mA) ● PGSTAT302N: A high-performance electrochemical measurement device (30 V/2 A) ● PGSTAT100N: An electrochemical measurement device for high voltage applications (100 V/250 mA) Autolab is a manufacturer of electrochemical measurement devices under the Metrom group. In Japan, Metrom Japan Co., Ltd. serves as the exclusive distributor.

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High-performance A4 size [Electrochemical Measurement Device] manufactured by Autolab.

Autolab's potentiostat / galvanostat, compact series ● PGSTAT101: Compact electrochemical measurement device ● PGSTAT204: Space-saving modular electrochemical measurement device Autolab is a manufacturer of electrochemical measurement devices under the Metrom group. In Japan, Metrom Japan Co., Ltd. serves as the exclusive distributor.

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● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four ways: left, center, right, with 4 spots and 12 spots settings. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor modes with a single model. 【Recommended for such places!】 ☑ Entrances facing busy corridors ☑ Counters or signs near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Are you making progress on measures for the "2024 Problem"? With stricter management of drivers' working hours, reducing "waiting time" has become an urgent issue in the logistics field. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability situation, reducing unnecessary waiting and queueing, and shortening waiting times to alleviate the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start addressing the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult with us.

The Japan Plant Maintenance Association conducts an annual survey to understand the "payment rates for outsourced skilled workers" related to maintenance services and construction, primarily targeting equipment users in the process industry. This has been carried out once a year since 1989 (four times a year until 1998), categorized by region, profession, and over the years. You can respond to the survey using the questionnaire below during the period from September 1 (Monday) to November 21 (Friday). We appreciate your cooperation. *Those who respond will receive a report (PDF version) on the "2025 Outsourced Skilled Workers' Payment Rate Survey." Target: Primarily users of equipment and devices in the process industry that outsource maintenance-related construction work. *Companies that receive maintenance-related construction orders or do not outsource construction are not included in the survey. Survey Period: September 1 (Monday) to November 21 (Friday), 2025.