ユニフローズ List of Products and Services

This product is a device that continuously degasses dissolved gases in the solvent from micro LC to fractionation. It removes gases from solvents and reagents, improving analytical accuracy. It is also essential for stable liquid delivery from pumps, as well as for stabilizing and enhancing the sensitivity of detectors. Furthermore, we offer a wide range of products to suit various applications. Please feel free to contact us. 【Features】 ■ Continuous degassing of dissolved gases in the solvent from micro LC to fractionation ■ Removal of gases from solvents and reagents ■ Improved analytical accuracy *For more details, please contact us or download the catalog.

• Other Physics and Chemistry Equipment
• Liquid Chromatograph
• Vacuum degassing machine

- This is a built-in metering pump designed for high-precision and high-resolution dispensing using a direct acting plunger mechanism. - It can be widely used not only for high-precision measurement of small amounts of liquid but also for dispensing reagents and serum, as well as for the precise delivery of acidic and alkaline solutions. - You can choose from seven different capacities ranging from 27 to 5600 μl, along with combinations of wetted materials, allowing us to provide micro pumps tailored to your application. *Please note that some materials may not be combinable depending on the capacity.

• Other pumps
• Analytical Equipment and Devices
• Syringe Pump

We have achieved miniaturization to the extent that three units can fit on A4 paper. It is a basic form of HPLC, priced around 1 million yen. This portable HPLC allows for quick and easy analysis to begin. The reasons for this are that the column is short (utilizing what is traditionally sold as a guard column) and the stabilization of the detector is rapid (using LED light sources for UV-NIR and UV-VIS). Therefore, there are benefits such as reduced reagent usage for conventional elution solvents (like carriers), decreased costs due to shorter columns, and less time spent on HPLC, allowing for more focus on other research. We have heard that it is being utilized in the research departments of companies for screening and in quality control settings. Additionally, universities are beginning to increase their use of HPLC for educational and research purposes. Even middle and high schools are using it for educational and research applications. Please consult us regarding the items or content you wish to analyze.

• Analytical Equipment and Devices

The KP series is a compact-sized metering pump equipped with a 25-sided stepping motor that allows for high precision and high resolution dispensing. There is also a type that can directly attach pipette tips. Separate motor control and sensor integration are required.

• Other physicochemical equipment
• Syringe Pump
• Analytical Equipment and Devices

By flowing the reagent through the degassing tube stored in the vacuum chamber and controlling the vacuum level within the chamber, dissolved gases in the reagent are selectively permeated through the walls of the degassing tube and removed.

• Deaeration device

This is a small automatic switching valve driven by a stepping motor with a gear head and a DC24V power supply. It switches with high precision by driving a small high-output motor in micro-step mode.

• valve
• Analytical Equipment and Devices
• Other process controls

It is a pulse damper that absorbs and eliminates the pulsation of pumps such as liquid chromatography and FIA, allowing for more sensitive and stable analysis. The design has a small internal volume, making reagent replacement easy.

• Analytical Equipment and Devices
• Water quality testing
• Other physicochemical equipment

- Pump used: uf-7002SZ (single plunger pump) - Damper used: PD0235P - Flow rate: 400μl/min - Average pressure: 0.5MPa - Chart speed: 15mm/min

• valve

Linear pump, column filling with dual plunger liquid delivery system, high-pressure fractionation pump. It can achieve constant flow and constant pressure liquid delivery at ultra-high pressure, making it also ideal as a pump for ultra-high pressure reactions.

• Syringe Pump
• Flow Control
• Testing Equipment and Devices

Dilution liquid pump 100–5500μl in 100μl increments Accuracy ±1% Reproducibility At 1000μl, CV value below 0.02% At 3000μl, CV value below 0.03% At 5000μl, CV value below 0.1%

• Other physicochemical equipment
• Other environmental analysis equipment
• Analytical Equipment and Devices

This is a DC24V power supply, an embedded automatic valve for machines. It switches with high precision by driving a small high-output motor in micro-stepping mode.

• Other physicochemical equipment
• Spectroscopic Analysis Equipment
• Analytical Equipment and Devices

It is a linear pump with a dual plunger liquid delivery system. It is equipped with a pressure sensor, drain valve, and pulse damper, allowing for stable liquid delivery with minimal pulsation. It can also provide constant pressure liquid delivery.

• Syringe Pump
• Analytical Equipment and Devices
• Separation device

This is a pump that directly drives a plunger using a microstepping-driven stepping motor and a ball screw. It is equipped with a pressure sensor, drain valve, and pulse damper, enabling stable liquid delivery and constant pressure delivery with minimal pulsation.

• Syringe Pump
• Testing Equipment and Devices
• Analytical Equipment and Devices

This is a pump that has been miniaturized to the size of a palm, designed as a single plunger liquid delivery pump. It can be used in a drafter without worrying about space. Additionally, models that are compatible with organic solvents, acids, and alkalis are available as standard. <Comparison with Peristaltic Pumps> The flow rate does not change even after long hours of use. While peristaltic pumps experience significant changes in flow rate due to tube deformation after prolonged use, the flow rate of Leafbird remains consistent even during extended liquid delivery. It excels in chemical resistance and durability, and can also handle high-pressure liquid delivery. Leafbird allows for material selection based on application needs. Like pumps for liquid chromatography, it is highly durable and capable of high-pressure liquid delivery. The flow rate can be set digitally, making it easy to adjust the flow rate with a digital switch.

• Syringe Pump
• Analytical Equipment and Devices
• Water quality testing

- This is a compact and lightweight built-in micro pump equipped with a 42mm square motor. It is driven with high precision from micro-dosing to high-speed liquid delivery using a direct-drive stepping motor. - There are high-pressure and high-speed types that support high-pressure and high-speed operation, as well as general-purpose types for standard driving, allowing you to choose according to your application. - You can select the materials for the wetted parts, making it suitable for a wide range of applications from acidic and alkaline solutions to organic solvents. *Some materials may not be combinable depending on the capacity.

• Other pumps
• Syringe Pump
• Other physicochemical equipment

This is a compact, high-precision, high-pressure liquid delivery pump driven by a 42mm stepping motor. Since the drive motor uses a stepping motor, it allows for highly accurate flow control. Additionally, by selecting the appropriate materials for the wetted parts, it can be used widely from acids and alkalis to organic solvents.

• Analytical Equipment and Devices
• Testing Equipment and Devices
• Special Pump