Cap for open columns (for Bio-Rad columns)

Open column to flash chromatography! Easily achieve pressurization and depressurization with one-touch attachment to the column. Video streaming is available on our website!

Open columns are often used for easy separation and purification. However, the time required for concentration and separation has been a problem. This column connector (cap) overcomes that drawback. With a one-touch attachment to the column, the open column can be sealed. There is a connection port for air tubes for pressurization and depressurization, allowing for easy pressurized and depressurized separation with the open column, significantly reducing separation time. Customization of caps compatible with your disposable columns is also possible upon special order. Caps can be provided at the same price for orders of five or more. The tasks of gel conditioning and smoothing become much easier. Please feel free to contact us. Additionally, this column cap can also be used as a cap for disposable 50ml centrifuge tubes. The 50ml centrifuge tube can be used as a reagent container or a reservoir for column elution liquid.

• Plastic utensils and containers
• Other inspection equipment and devices
• Soil testing

This is a safety cap for HPLC. It can be sealed simply by hand! It also allows for liquid transfer from the bottle under pressure or vacuum. Functionality videos are currently available on our website!

This is a bottle cap for HPLC safety caps. It can be used as a waste bottle for chemicals such as acetonitrile that cannot be disposed of in the environment, and as an HPLC safety cap. It is compatible with GL-38 and GL-45 standard caps, making it suitable for many reagent and Duran bottles. Additionally, it can connect to an air tube, allowing the Duran bottle to quickly transform into a vacuum or pressure container, making it ideal for various liquid transfer applications. It also comes with a quick connector, enabling the liquid in the Duran bottle or waste bottle to be transferred elsewhere under pressure, allowing for easy conversion of the Duran bottle into a reagent bottle for liquid transfer. Liquid transfer is possible under pressure conditions of ±500 kPa. The connection for air and liquid piping is simple and can be tightened by hand with a one-touch mechanism. It can be applied to solvent containers and waste containers for automatic analysis such as HPLC, GC, and titration. The quick connector (φ4mm) allows for one-touch connection of tubes and 1/8 inch Teflon tubes. The materials used are Durancon and PEEK, both of which have high chemical resistance. It also features fittings that allow for easy installation of filters, and activated carbon columns are available for sale. Custom orders for various reactor bottle caps and other items are also accommodated.

• Other physicochemical equipment
• Plastic utensils and containers
• Analytical Equipment and Devices

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Japan is among the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of significant earthquakes occurring. For the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake measures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" ◎ For more details, please download the materials or contact us.

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use the bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

● 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 to 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.