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 following cameras are supported in the Elua 7.6 series. Product introduction: https://aileunsys.co.jp/b01_aileun.html Compatible camera list: https://aileunsys.co.jp/aileun/compatible_camera.html Newly added: - Manufacturer: DAHUA Model number (1 model): DH-IPC-HFW2449TLN-S-PRO

Dear Valued Customers, Thank you very much for your continued support. We would like to inform you that our company will be closed for summer vacation from Wednesday, August 13, 2025, to Friday, August 15, 2025. We will resume normal operations on Monday, August 18. We appreciate your understanding and cooperation.

Technoa Co., Ltd. (Headquarters: Gifu City, Gifu Prefecture, Representative Director: Koji Yamazaki) will hold a limited-time summer special event, "Monozukuri DX CAMP," from Saturday, August 9, 2025, to Saturday, August 23, 2025. Small and medium-sized manufacturing companies face challenges such as a shortage of specialized personnel and a lack of know-how and information, which act as barriers to promoting DX (digital transformation). This event will provide a step-by-step approach to "realistic DX," based on the know-how accumulated by Technoa while supporting the DX transformation of small and medium-sized manufacturing companies. It will be structured as DAY.1 to DAY.5, offering an opportunity for skill development during the summer break and supporting the learning and growth of small and medium-sized manufacturers. For more details, please refer to the related link.

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Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for summer vacation during the following period. 【Closure Period】 From Saturday, August 9, 2025, to Thursday, August 14, 2025. We will resume normal business operations on Friday, August 15. We appreciate your understanding during this time and apologize for any inconvenience caused.