GatewayATR flow through Top-Plate

Gateway Top Plates

To allow more flexiblity of sample analysis we offer a range of crystal options for the Gateway ATR.

Electrically heated trough top-plate with ZnSe 45 deg crystal

This top-plate allows for the study of samples at elevated temperatures up to 200°C. It is electrically heated and is supplied with a temperature controller.

Flat top-plates

Flat top plates each have a 45° angle crystals, they are available ZnSe, Silicon and Germanium options. 

Flow-through top-plates

This top-plate allows a sample to be flowed across the crystal via the sample ports on the flow plate. The sample flow rate is rated up to 60 p.s.i. maximum. The standard flow-through top-plate is for use at room temperature and has a volume of 550µl.

  • Process control
  • 550µl volume
  • Removable crystal
  • Variety of crystals available
  • Reaction monitoring

The thermostabilised top-plate can be heated by the flow of a thermocirulating solution surrounding the sample/crystal area. The temperature achievable is dependant on the thermocirculating fluid being used i.e water or oil etc.

  • Reaction kinetics
  • 550µl volume
  • Removable crystal
  • Stainless steel top-plate and Kalrez spacer
  • Heatable to 90°​

Trough top-plates

The trough top-plate assembly for the Gateway ATR is an easy way to convert the Gateway to analyze liquids and pastes. It comes as standard with a ZnSe crystal although other crystals are available and are interchangable witin the assembly.

The heated trough top-plate is a sub-ambient to 90°C version and is heated or cooled by thermo-circulating fluid.

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  • Ordering
  • Options
  • Accessories
  • Resources
Top Plates
  • Flow Through Gateway ATR Top Plate Flow Through Top Plate Assembly (550µl volume) with ZnSe crystal (45° angle) for Gateway ATR Accessory. GS11116
  • Thermostabilised Flow Through Gateway ATR Top Plate Thermostabilised Flow Through Top Plate Assembly (550µl volume) with ZnSe crystal (45° angle) for Gateway ATR Accessory. GS11118
  • Flat Gateway ATR Top Plate with ZnSe crystal Flat Top Plate Assembly with ZnSe crystal (45° angle) for Gateway ATR Accessory. GS11133
  • Flat Gateway ATR Top Plate with Silicon crystal Flat Top Plate Assembly with Silicon crystal (45° angle) for Gateway ATR Accessory. GS11134
  • Flat Gateway ATR Top Plate with Germanium crystal Flat Top Plate Assembly with Germanium crystal (45° angle) for Gateway ATR Accessory. GS11135
  • Water Heated Trough Gateway ATR Top Plate with ZnSe crystal Water Heated Trough Top Plate with ZnSe crystal (45° angle) for Gateway ATR Accessory. GS11139
  • Electrically Heated Trough Gateway ATR Top Plate with ZnSe crystal Gateway ATR Electrically Heated Trough Top Plate with ZnSe crystal (45° angle) and Temperature Controller for Gateway ATR Accessory (specify country). GS11155
  • Trough Gateway ATR Top Plate with ZnSe crystal Trough Top Plate with ZnSe crystal (45° angle) for Gateway ATR Accessory. GS11166
 
Crystals
  • Germanium crystal for Gateway ATR Trough + Flow Through Top Plate GS11147
  • Silicon crystal for Gateway ATR Trough + Flow Through Top Plate GS11146
  • ZnSe crystal for Gateway ATR Trough + Flow Through Top Plate GS11145
 
Spares
  • Clamp Assembly for Gateway ATR Clamp Assembly of the Gateway ATR Accessory. GS11171
  • Isolast Gasket for Trough Gateway ATR Top Plate Isolast Gasket for Trough Top Plate of the Gateway ATR Accessory (pkt of 2). GS11167
  • Kalrez Gasket for Water Heated Trough Gateway ATR Top Plate Kalrez Gasket for Water Heated Trough Top Plate of the Gateway ATR Accessory (pkt of 2). GS11153
  • Kalrez Gaskets for Flow Through Gateway ATR Top Plates Kalrez Gaskets for 550µl volume Flow Through Top Plates of the Gateway ATR Accessory (pkt of 3). GS11150
  • Optical Unit for Gateway ATR Optical Unit of the Gateway ATR Accessory. GS11170
  • Silicone Tubing for Flow Through Gateway ATR Top Plate Silicone tubing (5m) for Flow Through Top Plates of the Gateway ATR Accessory. GS11152
  • Volatiles Cover for Gateway ATR Trough Top Plate Volatiles Cover for Trough Top Plate of the Gateway ATR Accessory. GS11132
 
Application Notes
Data Sheets
  • Gateway ATR Datasheet

    Specac’s Gateway™ ATR Accessory Kit is an economical multi-reflection horizontal ZnSe ATR accessory.
User Manuals

Features

  • Electrically heated trough top-plate with ZnSe 45 deg crystal
  • Flat top-plates
  • Flow-through top-plates
  • Trough top-plates