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Golden Gate | Versatile ATR Accessory

  • High pressure + supercritical fluid
  • Heated + low temperature
  • ZnSe and KRS-5 lenses

Specac’s Golden Gate™ ATR is a high performance single reflection monolithic diamond ATR sampling accessory, featuring a Type IIIA diamond ATR element metal-bonded into a tungsten carbide mount and providing outstanding durability and exceptional chemical resistance.

ZnSe and KRS-5 lens options are available when ordering the Golden Gate™ ATR; KRS-5 gives a wider range of Mid-IR studies than ZnSe, but with reduced throughput.

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Golden Gate Top-Plates
Catalogue

Diamond ATR Top-Plate

Outstanding sensitivity is achieved using a high pressure contact against a solid, type IIIa diamond, selected for unparalleled sensitivity and unique physical and chemical stability. The accessory can be used to analyse a range of samples from single particles and fibres to corrosive liquids, while the large working area sample platform is ideal for macro sampling.

Germanium ATR Top-Plate

The high refractive index of germanium, 4 at 1000cm-1, makes this ATR material an ideal choice for these samples containing high concentrations of carbon black. Optimum sensitivity is achieved using a 4x4 mm germanium crystal cemented into a rugged stainless steel disk for maximum strength and support.

The shallow depth of penetration with no band distortion overcomes difficult quantitative analysis of strongly infrared absorbing materials. Similarly, corrosive samples, thin films and surface coatings can also be analyzed.

Heated ATR Top-Plate

Many reactions and processes occur at high temperatures. The Heated Top-plate includes all the normal features of the Golden Gate sampling technique, but it has the added capability of heating samples up to 200 ºC.

High Temperature ATR Top-Plate

Many reactions and processes occur at high temperatures. The High Temperature Diamond Top-plate includes all the normal features of the Golden Gate sampling technique, but it has the added capability of heating samples up to 200 ºC.

Low Temperature ATR Top-Plate

The Golden Gate™ Low Temperature single reflection diamond ATR system is the first ATR accessory to provide high performance ATR measurements down to near liquid nitrogen temperature. The system uses a thermally insulated copper and stainless steel Dewar in conjunction with an integral heater. The high thermal conductivity of the diamond ATR crystal provides rapid temperature stabilisation, accurate temperature measurement and avoids temperature gradients across the sample.

Micro-Specular Reflectance ATR Top-Plate

A 45° angle Micro Specular Reflection Top Plate is for flat samples greater than 2mm x 2mm, or powders that can be pressed into a self-supporting wafer. A scribed reference grid allows accurate repeat positioning of samples.

Reaction Cell ATR Top-Plate

The Reaction Cell allows in-compartment reaction monitoring over a broad range of extreme conditions. The diamond is metal bonded into a tungsten carbide mount and this is contained within a high pressure reaction vessel. The unique strength and durability of the diamond element makes it ideal for withstanding combinations of aggressive chemical contact at high temperatures and pressures.

Supercritical Fluids ATR Top-Plate

The Supercritical Fluids Analyser version of the Golden Gate™ ATR is designed for operation at extreme temperatures and pressures. The high thermal conductivity of the diamond element is ideal for fast temperature equilibrium and accurate temperature measurement, reducing analysis time and increasing sample throughput. The analyser is equipped with a thermal runaway protection system to prevent thermal runaway.

Choose your product
showing 40 of 51 products
Type
Accessories (15)
Anvil (3)
Spares (17)
Top Plate (16)
Technique
Reflectance (51)
Mode
ATR (51)
Accessory
Golden Gate (51)
Reference SC-10536
Description Reactive sample anvil Mk II
Price 1.013,00€
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Reference SC-10537
Description Kalrez 7090 O-Rings For Reactive Sample Anvil GS10536 (pk of 5)
Price 480,00€
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Reference SC-10540
Description Heated Diamond ATR Top-plate with High Stability Controller (RS 232)
Price 17.237,00€
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Reference SC-10542-K
Description Golden Gate ATR Accessory with Heated Diamond Top Plate & Temperature Controller
Price 16.416,44€
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Reference SC-10542-Z
Description Golden Gate ATR Accessory with Heated (200€C) Diamond Top Plate & Temperature Controller &
Price 16.416,44€
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Reference SC-10547
Description Grooved anvil - narrow gauge Mk II
Price 809,00€
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Reference SC-10548
Description Grooved anvil - wide gauge Mk II
Price 809,00€
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Reference SC-10549
Description Stainless steel flat anvil Mk II
Price 765,00€
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Reference SC-10550
Description Essential Spares Kit for Golde n Gate Accessory with Top Plates GS10540, GS10563, GS10566,
Price 92,00€
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Reference SC-10552
Description ZnSe lens upgrade kit
Price 2.458,00€
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Reference SC-10563
Description Diamond ATR Top Plate Mk II
Price 10.249,00€
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Reference SC-10566
Description Germanium ATR Top Plate Mk II
Price 6.752,00€
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Reference SC-10567
Description Stainless steel large anvil for Germanium ATR Top- plate Mk II
Price 754,00€
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Reference SC-10568
Description Micro Reaction / Flow Cell anvil Mk II
Price 1.295,00€
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Reference SC-10569
Description View-Thru anvil/bridge assembly Mk II
Price 9.034,00€
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Reference SC-10577
Description 3.0mm A/F Hexagonal Head Adapt er for Torque Wrench P/N GS10589
Price 38,00€
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Reference SC-10585
Description Supercritical Fluids Top Plate for Golden Gate (including controller)
Price 21.941,00€
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Reference SC-10586-K
Description Golden Gate ATR Accessory with Supercritical Fluid Diamond Top Plate & Temperature Control
Price 19.383,26€
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Reference SC-10586-Z
Description Golden Gate Supercritical Fluids Analyser System (including controller) ZnSe
Price Consult
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Reference SC-10587
Description Graphite Pressure Sealing Gasket for Golden Gate ATR Supercritical Fluid Top Plate GS10585
Price 909,00€
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showing 40 of 51 products