PARR – Series 4590 High Pressure and High Temperature Reactors for 25 – 100 mL

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These are the smallest of all Parr Stirred Reactors. They will be a good choice for chemists working with very expensive materials or materials only available in small amounts. They will also appeal to users who wish to minimize the risks associated with hazardous materials or reactions by restricting the reactants or products to a minimum. Use of the Series 4590 Reactors also helps minimize the quantities of waste products which may require special disposal procedures. The 4590 systems are now available in high pressure (5000 psi) or high pressure/high temperature (500 °C)

These micro reactors have been designed to provide as many of the features of the larger vessels as possible in the limited space available. All of the standard head fittings are provided, with optional cooling now available with aluminum block heaters with cooling capability, welded jackets or Cold Fingers. These systems are offered in both fixed head and moveable head vessel styles with choices of a self sealing FKM

O-ring for temperatures up to 225 °C or with FFKM O-ring for temperatures to 300 °C or with a flat PTFE gasket for temperatures to 350 °C, or with an FG Flexible Graphite gasket for temperatures to 500 °C with the HP/HT option (for fixed head versions only). A split ring closure is standard

All three volumes use the same ceramic fiber heater

These micro reactors can be easily converted from one size to another by simply substituting a larger or smaller cylinder and the corresponding internal fittings. The support system can also be readily adapted to accept any of the vessels from the 4560 Mini Reactor Series. The opportunity to modify these small reactors is restricted because of the limited head space available[/vc_column_text][/vc_tab][vc_tab title=”Specification” tab_id=”d6153a72-3a68-6″][vc_column_text]

Series Number	4590
Type	Bench top
Vessel	Movable or Fixed
Sizes	25 – 100 ml
Maximum Operating Pressure	3000 psi ( 200 bar) / 5000 psi ( 345 bar) For High Pressure
Maximum Operating Temperature	225°C with FKM O-ring 300°C with FFKM O-ring 350°C with PTFE Flat Gasket 500 °C with FG flat gasket

For more information and Specification, Click Here.[/vc_column_text][/vc_tab][vc_tab tab_id=”8367029e-8e66-2″ title=”Product Photos”][vc_media_grid element_width=”3″ grid_id=”vc_gid:1466518958639-b4aacecd-1f93-5″ include=”1557,1556,1555,1554″][/vc_tab][/vc_tabs][/vc_column][/vc_row]