Introducing a pump that uses rollers to squeeze and deliver liquid through soft tubes like silicone!
The "SJ-1211 II-H Peristaltic Pump" is a general-purpose, widely-used peristaltic pump. It can be used for applications such as liquid delivery in chromatography, liquid delivery for fermentation culture, and liquid delivery for chemical circulation experiments. Since the only part that comes into contact with the solution is the inside of the tube, it can deliver liquids without contamination and in a sterile manner, and the only part that needs to be cleaned after use is the tube itself. 【Features】 ■ Standard type peristaltic pump ■ Flow rate of 7 to 700 mL/h (using silicone tubes with an inner diameter of 1 to 3 mm and a wall thickness of 1 mm) *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Product Specifications (Partial)】 ■Number of Channels: 1 channel ■Flow Rate: 7–700 mL/h (using tubes with an inner diameter of φ1–φ3 mm) ■Variable Flow Rate Range: 1–20 times ■Flow Rate Accuracy: Repeatability ±1% or less ■Maximum (Discharge/Suction) Pressure: Discharge 205.9 kPa (2.1 kg/cm²) / Suction 9.8 kPa (0.1 kg/cm²) ■Lifting Height/Compatible Viscosity: 21 m maximum / 1.5 Pa·s (1500 cP) maximum *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Liquid delivery pump for chromatography ■ Liquid delivery pump for fermentation culture ■ Liquid delivery pump for perfusion culture and perfusion fixation ■ Liquid delivery pump for chemical circulation experiments ■ Pump for liquid adjustment ■ Liquid delivery pump for perfusion, reflux, and circulation *For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
ATTO is a company that develops, manufactures, and sells scientific instruments for research, such as proteins and nucleic acids. Its traditional representative products include "Peristaltic Pump," "Mini-Slab Electrophoresis Device," "Pajel," and "Print Graph," which are used in research laboratories in Japan and abroad. In the current era of advanced protein research, ATTO is developing innovative and powerful products such as the new tools for gene expression analysis: "Cell Graph," "AB-2550 Chronos Dio," "WSL-1565 Chronos Dio," and "CLuc."
![[Patent] Achieving an air nozzle that completely removes water with air blow.](https://image.mono.ipros.com/public/product/image/2116982/IPROS16998950562973190030.png?w=280&h=280)