Standard Golden Gate Diamond ATR

Standard Golden Gate ATR

Specac’s Golden Gate™ ATR Accessory is a high performance single reflection monolithic diamond ATR product offer, featuring a Type IIIA diamond ATR element metal-bonded into a tungsten carbide mount to provide outstanding durability and exceptional chemical resistance. The robust design, strength, and inherent inertness  of the Golden Gate™ diamond ATR element allows this ATR accessory to be used to achieve high-quality spectral data in the analysis of a broad range of materials including those that are abrasive, hard, reactive, or corrosive.

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Little or no sample preparation is required when using the Golden Gate™ ATR – the only requirement is that the sample is in optical contact with the diamond element. The Golden Gate™ ATR is particularly appropriate for samples that may polymerise or set during analysis since they can be cleaned off with a knife or abrasive pad without damaging the ATR element. With a load capability up to 160 lbs (80 lbs standard) over the ATR element, good quality spectra can be achieved from the hardest rocks, powders, and pellets. Special anvils are available to hold polymer pellets, to seal in and run air/moisture sensitive samples, and to analyse coatings on wires.

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Specac’s Standard Golden Gate™ ATR Accessory is compatible with a range of upgradeable sampling options for advanced ATR material analysis, including heated, cooled, reaction cell, or super critical fluids top plate ATR sample stages. The demountable nature of the top plate is well suited for the preparation of toxic or harmful materials, as they can be prepared in a glove box, sealed, and then measured with a higher degree of operator protection than other infrared sampling methods.

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The Golden Gate™ ATR is a Benchmark™ baseplate compatible accessory. 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 optical throughput.

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Features and Benefits

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    Little or no sample preparation required
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    Rugged Type IIIA monolithic diamond ATR element
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    Hard, inert, sapphire self-levelling pressure anvil
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    High pressure load bridge for excellent quality of spectral data
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    Quick-release bridge opens clear of ATR stage
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    Wide choice of advanced ATR top plate options
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    Built-in pressure control for reproducible results
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Ordering Information

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–Golden Gate™ ATR MKII with ZnSe Lenses

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–Golden Gate™ ATR MKII with KRS-5 Lenses

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(Please specify spectrometer make and model when ordering)

Read More
  • Ordering
  • Accessories
Golden Gate
  • Golden Gate Standard + ZnSe Lenses The world's most sensitive, robust and versatile infrared accessory, designed for all the latest high performance FTIR spectrometers. GS10500-Z
  • Golden Gate Standard + KRS-5 Lenses The world's most sensitive, robust and versatile infrared accessory, designed for all the latest high performance FTIR spectrometers. GS10500-K
  • Golden Gate High Temperature + ZnSe Lenses A high performance single reflection monolithic diamond ATR product offer for spectroscopic sample analysis of samples up to 300°C. GS10642-Z
  • Golden Gate High Temperature + KRS-5 Lenses A high performance single reflection monolithic diamond ATR product offer for spectroscopic sample analysis of samples up to 300°C. GS10642-K
  • Golden Gate Reaction Cell + ZnSe Lenses A high temperature/high pressure (to 3000psi) FTIR reaction chamber with optional integrated stirring function. GS10525-Z
  • Golden Gate Reaction Cell + KRS-5 Lenses A high temperature/high pressure (to 3000psi) FTIR reaction chamber with optional integrated stirring function. GS10525-K
  • Golden Gate Low Temperature + ZnSe Lenses ATR accessory for measurement of solids and liquids from ambient to near liquid nitrogen temperatures. GS10592-Z
  • Golden Gate Low Temperature + KRS-5 Lenses ATR accessory for measurement of solids and liquids from ambient to near liquid nitrogen temperatures. GS10592-K
  • Golden Gate Supercritical Fluid + ZnSe Lenses A high temperature, high pressure, low volume accessory for supercritical fluids polymers. GS10586-Z
  • Golden Gate Supercritical Fluid + KRS-5 Lenses A high temperature, high pressure, low volume accessory for supercritical fluids polymers. GS10586-K
  • Golden Gate Heated + ZnSe Lenses A high temperature top plate option, allowing sample heating from ambient to 200°C. GS10542-Z
  • Golden Gate Heated + KRS-5 Lenses A high temperature top plate option, allowing sample heating from ambient to 200°C. GS10542-K
  • Golden Gate Micro Specular Reflectance + ZnSe lenses Golden Gate Accessory with Micro Specular Reflectance Top Plate and ZnSe lenses. GS10523-Z
  • Golden Gate Micro-Specular Reflectance + KRS-5 lenses Golden Gate Accessory with Micro Specular Reflectance Top Plate and KRS-5 lenses. GS10523-K
  • Golden Gate Germanium + ZnSe Lenses Germanium is the ideal choice for samples such as those containing high concentrations of carbon black. GS10516
 
Top-plates
  • Golden Gate Standard Top-Plate
    • A top plate for analyzing a range of samples from single particles and fibres to corrosive liquids.
    GS10563
  • Golden Gate High Temperature Top-Plate + Controller Golden Gate ATR High Temperature (300°C) Diamond Top Plate and Temperature Controller. GS10640
  • Golden Gate ATR Reaction Cell Top-Plate A Golden Gate ATR Reaction Cell Diamond Top Plate (stainless steel version) and Temperature Controller. GS10507
  • Golden Gate Low Temperature Top-Plate The high thermal conductivity of the diamond ATR crystal provides rapid temperature stabilisation and accurate temperature measurement. GS10590
  • Golden Gate Supercritical Fluid Top-Plate A top-plate for operation at extreme temperatures and pressures, ideal for fast temperature equilibrium and accurate temperature measurement. GS10585
  • Golden Gate Heated Top-Plate + Controller Golden Gate ATR Heated (200°C) Diamond Top Plate and Temperature Controller. GS10540
  • Golden Gate Micro Specular Reflectance 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.
     
    GS10514
  • Golden Gate Germanium Top-Plate The high refractive index of germanium, 4 at 1000cm-1, makes this ATR material an ideal choice for samples containing high concentrations of carbon black. GS10566
Anvils
  • Golden Gate Micro-Flow Cell Anvil This Micro-Flow Cell anvil seals under pressure around the diamond. Its volume is 28 microlitres and it can operate at 1000 psi. It may be used as a flow cell or as a micro reaction chamber. GS10568
  • Golden Gate Narrow Gauge Grooved Anvil In the study of coating on wires the grooved anvils hold the wire exactly in the middle of the diamond. This narrow gauge anvil is for the Golden gate Mk II ATR. GS10547
  • Golden Gate Pellet Anvil Polymer pellets are held firmly in position with this concave anvil. With a flat anvil they could move when pressure is applied. GS10532
  • Golden Gate Reactive Sample Anvil Samples which are sensitive to air or moisture can be loaded and pressed in a dry box. The anvil has a seal which compresses as the sample is pressed, thus keeping it in an inert environment while the spectrum is being run. GS10536
  • Golden Gate Sapphire Anvil The Sapphire anvil has the advantage of being very hard, and easy to clean to prevent sample carry-over. It is also self-levelling to accomodate irregular samples. GS10531
  • Golden Gate Stainless Steel Flat Anvil This is used for fibres or fine wires. It is not self-levelling, which is an advantage with this type of sample. GS10549
  • Golden Gate Stainless Steel Large Anvil A large steel anvil for the Germanium top plate Golden Gate ATR analysis accessory. GS10567
  • Golden Gate View-Thru Anvil/Bridge Assembly The View-Thru anvil allows the sample to be viewed through a 4x lens system witha built-in reflective illuminator. GS10569
  • Golden Gate Wide Gauge Grooved Anvil In the study of coating on wires the grooved anvils hold the wire exactly in the middle of the diamond. GS10548
Spares + More
  • Essential Spares Kit for Golden Gates: GS10540, GS10563, GS10566, GS105640, GS10590 GS10550
  • Essential Spares Kit for Microspecular Golden Gate GS10527
  • Essential Spares Kit for Reaction Cell Diamond Golden Gate GS10528
  • Essential Spares Kit for Supercritical Fluid Golden Gate GS10529
  • Glass Filled PTFE Gaskets for Low Temperature Diamond Golden Gate GS10593
  • Golden Gate Test Equipment 531-323
  • Graphite Pressure Sealing Gasket for Supercritical Fluid Golden Gate GS10587
  • High Thermal Transfer Gaskets for Low Temperature Diamond Golden Gate GS10594
  • KRS-5 Lens Upgrade Kit for Golden Gate This kit upgrades the lenses in your Golden Gate to KRS-5 Lenses (6500 - 400cm‾¹). GS10508
  • Liquid Sample Injection Device for Low Temperature Diamond Golden Gate GS10595
  • Stirring Pressure Cap with Motor + Controller Stirs sample, intended for use with Golden Gate Reaction Cell. GS10513
  • Torque Wrench + Torx Head Adapter Golden Gate A spare torque wrench with torx head adapter for use with the Golden Gate. GS10509
  • Torque Wrench for all Golden Gate (except GS10507, GS10514, GS10585) A replacement or spare torque wrench for use with the Golden Gate. GS10504
  • Torque Wrench for Supercritical Fluid Golden Gate GS10589
  • 'Torx' Head Adapter for Torque Wrench A spare torx head adapter for the torque wrench, for use on the Golden Gate. GS10505
  • Volatiles Cover for Golden Gates: GS10540, GS10563, GS10566 and GS10640 If liquid samples are very volatile, this cover is useful to minimise evaporation. GS10503
  • ZnSe Lens Upgrade Kit for Golden Gate This kit upgrades the lenses in your Golden Gate to ZnSe Lenses (6500 - 600cm‾¹). GS10552