RS12 12-zone, 48-cell Reaction Station, PS12000

Product description:

• STEM RS12 Reacto Station™
  • Precise temperature control
  • Powerful high-speed uniform stirring
  • Small reaction vessels
  • Choice of operation on a bench or within an auto-sampler
  Product Description
  • The RS12 has been specifically designed for screening of chemical reactions using small samples, Reducing the amount of product, reagent or solvents used to gather needed information
  • With a temperature range of –30° to 150°C, the RS12 can operate 12 individual temperature zones simultaneously, with four reaction vessels per zone. The maximum temperature between any two zones is between 60° to 130°C, depending on set temperatures. Control heating and cooling ramp range from 0.1°C to 5°C/minute.
  • Each reaction vessel is only 12 mm in diameter and has a working volume of 250 to 2000 micro-litres, reducing the amount of product,reagent and solvents needed to conduct an experiment.
  • With a stirring range from 250 to 1200rpm, the stirring for the RS12 is achieved by energizing stationary magnetic coils creating a rotating electromagnetic field.
  • Small footprint saves valuable laboratory bench and fume hood space.
  

Operation:

• • Heating and stirring cycles can be controlled by external software as part of a fully automated system through the RS232, RS485, or GSIOC Port.
  • Specially selected stir bars ensure maximum coupling between the stir bar in the sample and the electromagnetic field.
  • Combined Refluxing and gas manifold accessory provides effective/repeatable solvent retention and the ability to purge and provide inert gas cover over each reaction vessel.
  

Safety:

• • The well-insulated heat block keeps the casework safe-to-the-touch while the thermal cut out eliminates runaway conditions.
  • Temperature cutout eliminates runaway conditions.
  

Applications:

• Due to their low profile and footprint, all STEM reaction blocks can fit into most robotic systems without interfering with the other components on the platform. Heating and stirring cycles can be controlled by external software as part of a fully automated system through the RS232, RS485 or GSIOC port.
  
  Designed for greater flexibility with a wide range of accessories, including optional reflux head, special glass reaction vessels, stir bars, software and reaction vessel trays.
  

Product Specification:

• Catalogue Number: PS12000
• No. of stirred positions: 48
• Stir speed range (rpm): 250 - 1200 rpm
• Temperature range of block (°C): -30 ºC to +150 ºC, 100 ºC difference between zones at temperatures above -20 ºC, decreasing to 60 ºC at -30 ºC, 130 ºC at temperatures 10 ºC to 20 ºC
• Temperature Stability of block (°C): ± 0.5 ºC
• Time to reach maximum temp (mins): 1 ºC to 5 ºC per minute in 0.1 ºC steps
• Max Vessel Capacity: 250 - 2,000 micro-litres
• Max Vessel Diameter: 12mm OD
• Interface: RS232, RS485, GSIOC
• Voltage: 100 - 240V
• Warranty: 12 months
• Overall Dimensions Product (cm): Width 8cm Height 17cm Depth 39.5cm