ジェイ・サイエンス・ラボ List of Products and Services

- The sampler can handle high temperatures (up to 300°C) and can measure high boiling point hydrocarbons with boiling points of several hundred degrees online. - By combining a heated sampler with an automatic gas chromatograph, it is possible to measure high concentrations of moisture (H2O) online, even at levels of several tens of percent. - The catalytic reaction device and analysis device can be provided by the same manufacturer. - Using a high-speed TCD with a narrow column diameter (AG-2) results in low consumption of carrier gas. - When equipped with a flame photometric detector (FPD), it is also possible to measure trace amounts of sulfur compounds and others.

• Testing Equipment and Devices

A gas chromatograph (gas chroma) is a device that measures the concentration of specific gases in the air. It is a very convenient device that informs us of the concentration of invisible gases. "How much harmful substances are contained in the air of our city?" "I want to know the concentration of various gases emitted from the blast furnace of the steel mill!" Gas chromatographs are active in various places. We are currently running a web series as a gas chromatography course where everyone can learn about the mechanisms and terminology of gas chromatography in an enjoyable way.

• Distance learning/E-learning
• Analytical Equipment and Devices
• others

Automatic analysis of all types of fuel gases can be performed with high precision. It complies with JIS K2301-2011 and is in accordance with the revised Gas Business Act of 2011.

• Analytical Equipment and Devices

The JLP-104 is a residue component measurement device for LP gas that employs a vapor concentration method using gas chromatography, allowing for high sensitivity and automatic measurement with simple operation. The amount of LP gas required for measurement is minimal, and it can be measured in a short time without requiring advanced skills. Standard samples are measured and calibrated by injecting liquid standard oil with a microsyringe and operating in the same manner as LP gas. 【Features】 - Simple operation and high sensitivity - Fully automated operation of the entire process: sample collection → concentration → GC measurement → cooling - Current ongoing processes are displayed on a touch panel along with a flow path configuration diagram - During adjustments, each process can be operated manually for operational verification - The analysis sample amount is approximately 10-20g per analysis *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The "CGC-001 Series" is a compact general-purpose machine, specifically designed as a small dedicated unit for TCD/FID with a very slim width of 300mm. You can choose whether or not to include an inlet; in the specification without it, it can be used as a system GC by docking with gas samplers and other devices. We pursued the durability of the equipment through the adoption of an analog flow control method and proven technology. It is suitable for use as a dedicated machine, for routine work, and for research purposes. 【Features】 ■ Focused functionality specialized for single analysis ■ Ideal for routine analysis, experiments, and research ■ Adoption of an easy-to-read LCD panel ■ Simple operation capable of handling complex analyses ■ Adoption of an analog flow control method *For more details, please refer to the PDF materials or feel free to contact us.

• Analytical Equipment and Devices

The "GC206" is a diffusion hydrogen analysis system that adopts gas chromatography, significantly improving operability and accuracy. There are no negative errors such as adsorption or dissolution, and it prints out the amount of hydrogen under standard conditions, eliminating personal errors. Measurement is as simple as pressing the start switch and turning the switch valve, so there is no hassle like with the glycerin method. 【Features】 ■ Measurement accuracy of over 1/1000 mL ■ Adopts gas chromatography ■ Extremely high hydrogen collection rate ■ Excellent measurement accuracy ■ Easy operation *For more details, please refer to the PDF document or feel free to contact us.

• Analytical Equipment and Devices

The "GPY-201" is a gas chromatograph pyrolysis device that minimizes the heat capacity of the sample boat filled with samples and employs the "push-down furnace method," allowing the sample boat to fall naturally into the pyrolysis tube. With digital settings for pyrolysis temperature and other features, it enables easy achievement of high resolution and reproducibility without individual differences. In recent years, with the spread of capillary analysis, it can be widely used for qualitative and quantitative analysis and structural analysis of polymer materials. 【Features】 ■ Excellent resolution and high reproducibility ■ Superior operability with easy attachment and detachment ■ Easy maintenance ■ Compact pyrolysis furnace with excellent temperature distribution ■ Optional hydrogen addition device can be added for use as a hydrogenation device *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment

The "JM1001CN/HCN/TOC・TN" is an organic elemental analysis device based on the Pregl-Dumas method. Depending on the model selection of CN/HCN, it can simultaneously measure two elements, carbon and nitrogen, or three elements, hydrogen, carbon, and nitrogen. It enables a wide range of sample analysis from solids to liquids, making it suitable for various fields. 【Features】 ■ Easily switch between He and Ar carrier gases with the push of a button for analysis ■ Horizontal combustion tube allows for ash recovery ■ Sensitivity settings available for each element ■ Device control and data processing via PC ■ Capable of TOC analysis *For more details, please refer to the PDF document or feel free to contact us.

• Analytical Equipment and Devices

This device is capable of continuously measuring the concentration of p-H2 (o-H2) in liquid hydrogen. It is a compact tabletop analyzer consisting of a main unit (detection part + control part) and a normalizer.

• Other environmental analysis equipment
• Analytical Equipment and Devices

The EOG concentration meter developed by Jay Science Lab Co., Ltd. is a fully automated device that uses gas chromatography (GC) method for measuring the concentration of ethylene oxide gas (EOG), which is used as a sterilization gas. It can be connected to sterilizers and sterilization cabinets from various manufacturers, regardless of size, allowing for easy and accurate measurement of the concentration inside the sterilizer (cabinet). Sterilization management can be conducted in real-time as an alternative to the BI method (Biological Indicator method). It can also be installed on existing sterilizers (cabinets). The GC-216 is registered as a certified product under the Special Measures Law for Productivity Improvement. It is eligible for tax reductions as a special provision for fixed asset tax related to depreciable assets under local tax law.

• Analytical Equipment and Devices
• Other environmental analysis equipment

The EOG concentration meter developed by Jay Science Lab Co., Ltd. is a fully automated device that uses gas chromatography (GC) method for measuring the concentration of ethylene oxide gas (EOG), which is used as a sterilization gas. It can be connected to sterilizers and sterilization cabinets from various manufacturers, regardless of size, allowing for easy and accurate measurement of the concentration inside the sterilizer (cabinet). Sterilization management can be conducted in real-time as an alternative to the BI method (Biological Indicator method). It can also be installed on existing sterilizers (cabinets). The N-GC216 is registered as a certified product under the Special Measures Law for Productivity Improvement. It is eligible for tax reductions as a special provision for fixed asset tax related to depreciable assets under local tax law.

• Analytical Equipment and Devices

Trace gas analyzer. It automatically measures trace amounts of CO, CH4, and CO2 in He, H2, N2, Ar, O2, and AIR starting from approximately 1 ppb using a simple concentration method with adsorbents and a hydrogen flame ionization detector gas chromatograph.

• Other physicochemical equipment
• Analytical Equipment and Devices

A high-performance gas chromatograph that further enhances the operability and durability, which were features of the GAS1000 series.

• Analytical Equipment and Devices
• Other environmental analysis equipment

It is a compact general-purpose machine that can simultaneously accommodate TCD and FID.

• Analytical Equipment and Devices

The Helium Plasma Ionization Detector (HPID) is a highly sensitive detector that uses a very stable direct current discharge helium plasma as its ionization source. Helium has the highest excitation energy among all elements and can ionize all samples except neon, allowing for high-sensitivity detection.

• Analytical Equipment and Devices

This is a system that automatically measures odorous substances based on the Odor Control Law. It performs the entire process from concentration and thermal desorption in the trap tube to introduction into the GC and data processing fully automatically.

• Analytical Equipment and Devices
• Odor Testing

- Equipped with a maintenance-friendly openable electric furnace - Horizontal combustion tube that enables ash recovery - Sensitivity settings available for each element - Device control and data processing are managed collectively on a PC - Installation area reduced by 30% compared to conventional models

• Other physicochemical equipment
• Testing Equipment and Devices

This is an ashing device that supports the dispersion dyeing method through ashing after acetone vapor deposition, which is also adopted in JIS standards. The device performs optimal tuning with the START button and carries out plasma treatment to atmospheric release without human intervention. Furthermore, it effectively identifies asbestos by ashing and removing organic substances contained in building materials at the atomic oxygen level.

• Analytical Equipment and Devices

Achieving cost reduction through a compact and simple device configuration. Furthermore, it does not require carrier gases (such as high-purity helium), which are essential for gas chromatography, thus keeping running costs low.

• Analytical Equipment and Devices
• Other environmental analysis equipment

It is optimal for process management.

• Analytical Equipment and Devices
• Other inspection equipment and devices

●Compact design that can be placed anywhere. (Size comparison image) ●Since the hydrogen gas pressure is between 100 and 400 kPa, it is not subject to the High-Pressure Gas Safety Act. ●We offer a total of five types in our lineup based on different flow rates, so you can choose according to your needs.

• Gas Generator

This system uses Temperature-Programmed Desorption Analysis (TDA) to increase the furnace temperature at a constant rate from low to high temperatures, continuously measuring the amount of hydrogen released with temperature changes using gas chromatography, and analyzing the hydrogen release amount in relation to temperature.

• Analytical Equipment and Devices
• Other inspection equipment and devices

【Features】 ■ Compatible with computer control and data management ■ Capable of shortening and modifying analysis time ■ Equipped with automatic gas leak diagnosis function ■ Supports organic carbon analysis *For more details, please refer to the catalog or feel free to contact us.

• Analytical Equipment and Devices

This is a fully automated gas chromatograph that eliminates the complexity of operations and the vast installation space associated with automating laboratory gas chromatographs, in response to the increasing demand for automation. It is a device that can be widely used to meet new needs such as high-speed analysis, simultaneous analysis of multiple components with multiple detectors, and composition analysis of wet sample gases.

• Analytical Equipment and Devices
• Other environmental analysis equipment

This device adopts a method of humidifying the raw gas, which is controlled by an internal mass flow controller, using a bubbler, and the amount of humidification is controlled by the temperature of the bubbler water.

• Other physicochemical equipment

This system measures and calculates the gas permeability of polymer films or film-like substances as industrial products as gas permeability rates using a gas chromatograph and a data processing unit. (Compliant with JIS K7126)

• Analytical Equipment and Devices
• Other physicochemical equipment
• Other measurement, recording and measuring instruments

The temperature test chamber and control unit have been integrated to achieve a compact design. (Compliant with JIS K7126)

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

This device is used for surface modification of powders using atmospheric pressure plasma. It applies glow plasma to the powder in the container, allowing for uniform treatment through stirring with rotational oscillation. It enables processing in a completely dry process without the use of hazardous solvents, making it an environmentally friendly and highly productive device. It is equipped with a cooling mechanism, allowing it to handle low-melting-point powders as well.

• Plasma surface treatment equipment
• Other powder equipment
• Plasma Generator

Headspace - This method automatically measures volatile organic compounds (VOCs) in river water, industrial wastewater, and other water sources online using gas chromatography. Hydrocarbons such as benzene and toluene are measured with a hydrogen flame ionization detector (FID), while halogenated compounds like trichloroethylene and tetrachloroethylene are simultaneously measured with a non-radioactive electron capture detector (EN: optional). The entire series of operations from "sampling water → gas-liquid equilibrium → headspace sampling → GC measurement → discharge" is fully automated.

• Water quality testing
• Analytical Equipment and Devices

This is an ideal analyzer for measuring reducing impurity gases in high-purity gases and trace reducing gases in the atmosphere. It has made it possible to detect hydrogen at the ppb level, which could not be measured with conventional methods due to poor detection sensitivity. Additionally, by using the methane conversion method, trace amounts of CO that were previously measured with FID can now be measured with higher sensitivity using this analyzer by simply preparing carrier gas.

• Analytical Equipment and Devices

This is an evaluation device suitable for catalyst development experiments in various fields and applications, such as reforming and desulfurization for fuel cells, combustion exhaust gas purification, and organic synthesis. We provide technologies and products tailored to customer needs, including the setting of various catalyst reaction conditions, such as test gas supply and vapor supply of liquid materials, as well as data processing. The analysis of gas components before and after the reaction is conducted using gas analyzers like gas chromatographs, allowing for simultaneous intermittent continuous analysis of multi-component gases.

• Automotive catalyst evaluation test equipment
• Analytical Equipment and Devices

The melting point of the powder sample can be determined by visually observing it under a microscope and holding the temperature display.

• Other physicochemical equipment
• Other measurement, recording and measuring instruments

The "FlashSmart Elemental Analyzer" is a solution that can be expanded to over 20 configurations within a single system, flexibly accommodating the growing CHNS/O analysis needs. Additionally, detailed reports are automatically generated by high-performance software, making all tasks easier. 【Features】 ■ High reliability ■ Simplicity ■ Modularity ■ Automation features ■ Uncompromising precision and accuracy ■ Robustness *For more details, please refer to the PDF document or feel free to contact us.

• Analytical Equipment and Devices

[Discontinued] The successor model will be the JM11. The "MICRO CORDER JM10" is a simultaneous quantification device for carbon, hydrogen, and nitrogen that can be used in a wide range of fields, from solids to liquids. With computer control, it is possible to obtain stable analysis results more easily, safely, and economically at any time. It is equipped with an independent TCD detector for the detection of carbon, hydrogen, and nitrogen. It also allows for high-sensitivity analysis of each element, accommodating a diverse range of sample analyses. [Features] ■ Open sample inlet ■ Built-in atmospheric pressure correction device ■ Capable of unmanned operation *For more details, please refer to the catalog or feel free to contact us.

• Analytical Equipment and Devices

"Easy Aqua" is a moisture concentration measurement device designed to easily measure moisture in gas samples using gas chromatography. It can concentrate and measure moisture in sample gases with high sensitivity and accuracy. Additionally, it is capable of measuring moisture in pure gases as well as in corrosive gases and liquefied gases. 【Features】 ■ Capable of measuring moisture with high sensitivity (1 vol.ppm) ■ Adjustable moisture concentration levels ■ Can measure even at high moisture concentrations ■ Easy maintenance *For more details, please refer to the catalog or feel free to contact us.

• Analytical Equipment and Devices

The "Green Motif Ic" is a microwave chemical reaction device designed to be used by many researchers, achieving safety, ease of operation, functional diversity, and low cost. By using a sheath-type thermocouple, it enables temperature control of the reaction, contributing to cost reduction. It is equipped with a microwave leakage prevention safety design based on microwave characteristics. Additionally, the adoption of an effective single-mode waveguide allows for uniform microwave irradiation to the reaction chamber. The waveguide can be replaced according to the reaction items. Depending on the application, options are available for test tubes, two-neck test tubes (with condenser attachment possible), three-neck flasks (with condenser attachment possible), and continuous reactions. 【Features】 ■ Easy operation ■ Diverse functions ■ Low cost *For more details, please refer to the catalog or feel free to contact us.

• Other physicochemical equipment