ストレックス List of Products and Services

It enables simpler and more effective cryopreservation than conventional methods. With MAYU, you can easily and reliably handle the entire process from cryopreservation to thawing of a very small number of sperm, including minimizing sperm loss during washing and ensuring sperm after freezing and thawing.

• Plastic utensils and containers

The "FZ-3100/FZ/3200" is a high-performance compact programmable deep freezer capable of effective freezing of various cells down to -80°C using a slow freezing method. It minimizes damage to cells with freezing programs suitable for various samples, enabling highly reproducible freezing. We have upgraded from the conventional model and launched a "touch panel version" with an all-in-one PC! 【Features】 - Adopts Stirling cooling, eliminating the need for liquid nitrogen or freezing agents - Compact and ideal for use in CPC and clean rooms - Cooling block that can be attached and detached with one touch, no tools required - Compatible with freezing tubes, vials, and bags - Easy to open and close with a torque hinge cover - Allows setting of desired freezing patterns from the LCD touch panel - User login with three levels of authority management - PDF report/CSV data output - GMP/validation compliant (only for FZ-3200) *Please contact us if you wish to borrow a unit. *We also offer a cell thawing device.

• Refrigerators and freezers
• Other physicochemical equipment

The "FZ-2100/FZ/2200" is a high-performance compact programmable deep freezer capable of effective freezing of various cells down to -80°C using a slow freezing method. It minimizes damage to cells with freezing programs suitable for various samples, enabling highly reproducible freezing. We have upgraded from the conventional model and released a "touch panel version" that is an all-in-one PC! 【Features】 - Adopts Stirling cooling, eliminating the need for liquid nitrogen or freezing agents - Compact and ideal for use in CPC and clean rooms - Cooling block that can be attached and detached with one touch, without tools - Compatible with freezing tubes, vials, and bags - Easy to open and close with a cover featuring a torque hinge - Allows setting of desired freezing patterns from an LCD touch panel - User login with three levels of authority management - PDF report/CSV data output - GMP/validation compliant (only for FZ-2200) *Please contact us if you wish to borrow a unit. *We also have cell thawing devices available.

• Refrigerators and freezers
• Other physicochemical equipment

The "PC Series" is a vacuum plasma treatment device that can remove surface contaminants that are difficult to eliminate with conventional cleaning methods by exposing them to plasma discharge. It is capable of processing a wide range of materials, including ceramics, plastics, and PDMS. In addition to cleaning, it supports plasma treatment for various samples, including thin film formation on polymers, enhancement of surface adhesion, and pretreatment for cell culture. With its low price and compact design, it is suitable for experiments, research, and development. 【Features】 - Capable of removing surface contaminants - Supports processing of various materials such as ceramics, plastics, and PDMS - Compatible with plasma treatment for all types of samples - Low price - Compact design - Timer function with a range of 2 to 60 seconds

• Vacuum Equipment
• Plasma Generator
• Plasma surface treatment equipment

The "FZ-1500ET" is a high-performance compact programmable deep freezer capable of effectively freezing various types of cells down to -80°C using a slow freezing method. It minimizes damage to cells with freezing programs suitable for various samples, enabling highly reproducible freezing. In addition to temperature monitoring and recording via a computer, the freezing programs can be easily set on a computer screen. *We also offer a cell thawing device. 【Features】 ■ No liquid nitrogen required (approximately 250cc of ethanol needed) ■ Customizable design for freezing racks ■ Data management function via computer ■ Lightweight and compact design, suitable for use inside an isolator *For more details, please refer to the PDF document or feel free to contact us.

• Refrigerators and freezers
• Other physicochemical equipment

Cells in the body are constantly subjected to various mechanical stimuli. When cells experience mechanical stimuli such as stretching, compression, shear stress, and hydrostatic pressure, it is believed that mechanoreceptors are activated, transmitting signals into the cell and influencing cellular activity. However, under normal culture conditions (static culture), such stimuli are absent. STREX's cell stretching system allows for the cultivation of cells while applying stretching and compression stimuli, providing an environment closer to that of the body, which enables the observation of different cellular changes and responses compared to static culture.

• Other physicochemical equipment
• Other laboratory equipment and containers

Stimuli are applied to the X-axis/Y-axis/XY-axis of cultured cells. Fluorescent observation and cytoskeletal observation can be performed in a ultra-thin film silicon chamber.

• Other physicochemical equipment
• Other laboratory equipment and containers

By simultaneously extending the stretch chamber to the left and right, it becomes easy to capture images of cells during extension and contraction within the field of view. Observation using high magnification, fluorescence, and confocal microscopy is possible.

• Other physicochemical equipment
• Other microscopes
• Other laboratory equipment and containers

While applying stretch stimulation to cultured cells, electrical stimulation synchronized with that stimulation can be provided. The cells rearrange themselves parallel to the flow of electricity and perpendicular to the stretch stimulation. 【Features】 ■ Stretch stimulation is applied in synchronization with the trigger signal from the electrical stimulation amplifier. ■ Delay time from the trigger signal, stretch speed, stretch rate, wait time from stretching, contraction speed, etc., can be set. ■ It can be applied to research on protein expression, gene expression, etc., in cardiac cells, skeletal muscle, and more.

• Other physicochemical equipment
• Other laboratory equipment and containers

You can set two pressure values in the range of 120 to 300 mmHg for the cells and apply pressure changes. It is possible to simulate intraocular pressure and hypertension conditions using iPS-derived retinal cells and kidney mesangial cells. 【Features】 - Steady pressure and pressure changes can be applied in the range of 120 to 300 mmHg. - Continuous pressure mode and pressure increase/decrease repetition mode. - Long-term pressurized culture is possible with the installation of a CO2 incubator. - Automatic gas exchange operates during continuous pressure mode. - Desired pressure patterns can be created by rewriting the pressure pattern program.

• Other laboratory equipment and containers

The "Cell Stretching System" is a mechanical stress loading device that can elucidate the sensing, transmission, and response mechanisms of living organisms through physical stimulation. By applying stretching and compression stimuli while culturing cells, it provides an environment close to that in vivo, allowing for the observation of changes and responses in cells that differ from static culture. It can be widely used for various adhesive cell types. 【Features】 ■ Capable of diverse stretching patterns ■ Special silicone membrane chamber that allows for various treatments ■ Uniform loading is possible ■ High reproducibility ■ Installed within an incubator *For more details, please refer to the catalog or feel free to contact us.

• Other physicochemical equipment
• Other laboratory equipment and containers

The "YS Series" is a freeze cell thawing device that allows for highly reproducible thawing processes simply by setting it in a thawing block. It can be set up inside a CPC/clean bench. Additionally, it reduces the risk of contamination by not using a water bath. Furthermore, it is equipped with a temperature check port, supporting temperature calibration. 【Features】 ■ No water bath required ■ Easy operation ■ Compact design ■ Expandable thawing block options ■ Heating of culture media available (only for YS-W) *For more details, please refer to the catalog or feel free to contact us.

• Refrigerators and freezers
• Refrigerators and freezers