pH calibration method

A high-precision two-channel meter that can measure not only conductivity but also pH simultaneously or individually.

A pH/conductivity meter ideal for a wide range of applications in Metra Toledo. It is not just a conductivity meter; it can also measure pH simultaneously or independently. Measurement initiation and calibration can be easily performed with a single key operation.

• Analytical Equipment and Devices

pH, conductivity, and ion concentration measurement compatible - simultaneous measurement display for 2 channels.

The portable pH/conductivity meter, SevenGo Duo Pro SG78 by Mettler Toledo, supports pH, conductivity, and ion concentration measurements, allowing for simultaneous high-precision measurement and display of two parameters. It is equipped with features compliant with GLP, ensuring thorough information management functions such as log-on and condition setting protection.

• Analytical Equipment and Devices

By adding modules, it can be expanded to a maximum of three channels. You can freely combine pH, ions, conductivity, dissolved oxygen, and ORP.

The tabletop pH meter from the SevenExcellence series by Metrohm is equipped with a large color display, intuitive and easy-to-understand interface, and allows for method execution with a shortcut click, minimizing preparation time for measurements. By connecting the optional auto-sampler InMotion via the PC software LabX, simultaneous automatic measurement of pH and conductivity is possible. Additionally, user management with varying permission levels from operators to administrators is available, enabling analyses to be conducted with consistent settings and parameters by creating methods. These methods can only be modified by the creator, and fingerprint authentication is also possible, ensuring high security management.

• Other physicochemical equipment

Efficient daily operations with an easy-to-use pH meter, SevenCompact.

The tabletop pH meter from the SevenCompact series by Metrohm includes many measurement parameters in the main unit, and we offer numerous options for data input and storage. Calibration and measurement can be easily achieved with just the press of a single key. This series is ideal for meeting the stringent needs and GLP requirements of the pharmaceutical industry and testing laboratories, thanks to its rich data storage and input capabilities.

• Other physicochemical equipment

The latest published paper utilized Abby. This will be an online seminar featuring Associate Professor Yosuke Katsuta from the Graduate School of Advanced Science and Technology, Kumamoto University, who is also a co-founder of StapleBio. He is working on RNA hacking technology development aimed at altering the higher-order structure of target mRNA using short nucleic acids named Staple nucleic acids, with the goal of controlling gene expression. He will present the latest data focusing on the results of cell experiments and animal experiments in the development of this technology. Related paper on the lecture content: "Staple oligomers induce a stable RNA G-quadruplex structure for protein translation inhibition in therapeutics" | Nature Biomedical Engineering

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room NO.12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities planned. We look forward to welcoming everyone!

The "Building Maintenance Human Fair & Clean EXPO 2025," which will be held from November 19 (Wednesday) to 21 (Friday), 2025, is an annual exhibition specializing in the building maintenance field, organized by the National Building Maintenance Association and the Japan Management Association. The field reporting app "Smart Attack" is celebrating its 15th anniversary this year since its release. It has a proven track record of being used by many customers as an efficiency tool for various building maintenance tasks such as cleaning, security, and facility management! At our exhibition booth, we will present a demonstration and the latest information about the completely renewed new app "Smart Attack V3." ★★★ Points ★★★ Fully renewed version: New app "Smart Attack V3" The fully renewed version of the new app "Smart Attack" is here! You can see the latest version "Smart Attack V3," which has improved processing speed and a completely revamped design, in a demonstration. All of us at the company look forward to your visit.

Naviace Co., Ltd. will be exhibiting at the "39th Hokkaido Technology and Business Exchange Meeting" business expo held in Sapporo, Hokkaido (https://www.business-expo.jp/). Under the theme "Change Challenges into Strengths with Carbon Neutrality!!", we will showcase our environmentally friendly cardboard pallet, "Navi Pallet". <Product Features> - Lightweight and high load capacity to improve work efficiency - 100% recyclable and ideal for one-way operations - No heat treatment required, making it suitable for export - High design flexibility for adaptable solutions - Contributes to addressing the logistics 2024 problem and reducing CO₂ emissions The Navi Pallet not only supports the transition from manual loading and unloading to palletization but also contributes to achieving carbon neutrality. We will also display actual Navi Pallets that have been implemented at the venue. Please come and experience the "strength" and "lightness" for yourself. Exhibition Area: Sapporo Chamber of Commerce and Industry Manufacturing Corner

Techne Measurement Co., Ltd. will be exhibiting at the 66th Battery Discussion Conference, which will be held at Wink Aichi from November 18 (Tuesday) to November 20 (Thursday), 2025. This time, we will showcase dew point meters and low dew point calibrators for the battery industry. Please be sure to visit the Techne Measurement booth.