Products - FTIR - Harrick Scientific Products is a trading name of Specac Inc.

Fourier Transform Infrared Spectroscopy (FTIR): a method of obtaining infrared spectra of a sample using an
interferometer and then performing a Fourier transform on the resulting interferogram to extract the spectrum.

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Praying Mantis™ Diffuse Reflection Accessory
The standard for DRIFTS.
Efficient optics optimize diffuse reflectance collection.
Easy sampling area access for reaction chambers.
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Praying Mantis™ High Temperature Reaction Chambers
Diffuse reflectance environmental chamber.

Withstands pressures from high vacuum to 3.44MPa.

Heatable to 910°C.
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Raman High Temperature Reaction Chamber
Reaction chamber for analysis of powders.

Pressure range: 133 μPa to 3.44MPa.

Heats to 910°C under vacuum.
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VideoMVP™ Single Reflection ATR Microsampler
500 µm diameter samling area with 45° diamond HATR

Video imaging system

Optional force sensor and heated cells.
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ConcentratIR2™ Multiple Reflection ATR
High performance low volume cell
Diamond or Si ATR crystals
Ambient, flow and heated liquids
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Horizon™ Multiple Reflection ATR Accessories
Interchangable solid and liquid samplers.

Injection, flow and heatable/coolable cells.

Purge enclosure.
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VariGATR™ Grazing Angle Accessory
Ge HATR for monolayers on metals and semiconductors.

Continuously variable from 60º to 65º.

Options include:Wire Grid Polarizer.
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Seagull™ Variable Angle Reflection Accessory
Continuously variable angle 5° to 85°.

Specular and in-line diffuse.

ATR options: ZnSe or Ge Kit, oriented polymer holder.
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DiaMaxATR™
High throughput diamond ATR

Interchangeable ZnSe, Ge, Si and FIR sampling plates

Heated adapters solids
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$Refractor2™ Grazing Angle Accessory$
Refractor2™ Grazing Angle Accessory
Infrared grazing angle accessory

Convenient horizontal sampling

Built-in polarizer for high sensitivity
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Specular Reflection Accessories
Fixed horizontal specular reflectance accessories

Incident angles: 12.5°,22.5°,30°,45°,60°

Masks for examining small samples or small areas of large samples
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Near-Normal Specular Reflection Accessory
8º incident angle

Convienent horizontal sampling

Masks accomodate various sample sizes
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High Pressure Demountable Liquid Cell
Variable from 6µm to 5mm
Withstands pressures up to 5 MPa
Heated option for up to 240°C
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Demountable Liquid Cells
Pathlengths from 6 µm to 1mm.

Leak-free design utilizes standard windows.

Two ports for static or flow transmission measurements.
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FiberMate2™ Fiber Optic Coupler
Links benchtop spectrometers to fiber optic probes.

Efficiently transmits light to and from probes.

Use with visible, NIR and MIR fiber optic probes.
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Omni-Spec™ Specular Reflection Probe
45° hand-held fiber optic probe.

SMA connectors accept a vareity of fibers.

Optional video imaging system.
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Multiloop-MIR Fiber Optic ATR Probes
ATR fiber optic liquid probe.

6500 cm^-1 to 600 cm^-1.

Operable to 100°C.
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Omni-Diff™ Diffuse Reflection Probe
Optimizes diffuse reflectance collection.

SMA connectors accept a vareity of fibers.

Optional viewing microscope offered.
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Temperature Controller
Provides accurate thermal regulation from -200 to 1250°C.

Dual channel controller for standard or cascade operation.

Software and USB adapter included for computer control.

Up to 40 step profiles for ramp/s
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Praying Mantis™ Low Temperature Reaction Chambers
Diffuse reflectance chamber.

Operates at temperatures from -150°C to 600°C.

Pressure range: high vacuum to 133 kPa (1 ktorr).
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Temperature Controlled Demountable Liquid Cells
Pathlengths from 6µm to 1mm

Temperature range: 0°C to 240°C

Maximum pressure: 4.5 MPa
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High Temperature Cell
Transmission reaction chamber.

Heatable to 500°C.

Sample size: 25mm dia. up to 10mm thick.
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Dewar Transmission / Reflection Accessory
Transmission measurements of solids.

-175°C to 350°C.

Gas ports for catalysis and other applications.
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$RefractorReactor™ Grazing Angle Accessory$
RefractorReactor™ Grazing Angle Accessory
Grazing angle specular reflectance reaction chamber

Maximum temperature: 500°C

Pressure range: 13 mPa to 203 kPa
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Temperature Controlled Gas Cell
10 cm path transmission gas cell.

Maximum temperature: 260°C.

Cell volume: 17 ml.
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Rapid Flow Cell
High unimpeded liquid flow.
Sensitivity tailored by changing pathlength.
Ambient or temperature controlled.
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SplitPea™ ATR Microsamplers
Microsampler for diamond or Si ATR spectroscopy.

Calibrated pressure applicator.

Temperature controlled options.
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Variable Angle Reflection Accessory
Specular reflectance polarizer compatible accessory.

Angular range: 30° to 85°.

Options for absolute reflectance and horizontal sampling.
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Diamond Probe
Single-reflection 45° diamond ATR probe

6500 to 600 cm^-1 with CIR or PIR fibers

Heatable to 140 °C
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Universal Transmission Holder
Versatile transmission sample holder.

Secures thin and flexible samples.

Accommodates up to 38 mm long samples.
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Brewster's Angle Sample Holder
Mounts films at Brewster's angle to reduce fringes.

Variable angle for extraction of n, Κ and thicknesses.

Polarizer compatible.
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WafIR™ ATR Wafer Checker
Straightforward analysis of coated wafers.

45° ATR.

High perfomance.
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FastIR™ Single Reflection ATR Accessory
Single reflection 45° ZnSe ATR.

High throughput.

Heated liquid cell available.
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AccessATR™ Single Reflection ATR
Affordable single reflection ZnSe ATR.

Easy to use - no alignment required.

Liquid and solid sampling.
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Cricket Reflection Accessories
Low cost DRIFTS and 60° specular reflectiance accessory.
Downward model for powder analysis.
Upward model for other solids.
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Harrick Wire Grid Polarizers
Wavelength range: 5000 cm^-1 to 285 cm^-1

Wire grid on a KRS-5 Substrate

High extinction ratio
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daVinci Arm Reflection Accessory
45º diamond ATR, specular or diffuse reflectance

Samples outside the sample compartment

Video imaging system
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Optical Table Slide Plate Holder
Optic table mount for demountable liquid cells, etc.

Holds 2” x 3”x 0.125” slide plates.

Metric M6 or English 1⁄4-20 mounting holes.

Attaches with standard optical table posts.
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Optical Polishing Kit
Everything needed to improve the surface finish of opticals.

Convient for polishing and buffing NaCl, KBr and ZnSe windows.

Glass plates with polishing pads and brush.

Grinding and polishing compounds inclu
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Variable Angle Transmission Accessory
For analysis of thick samples and coatings thereon

Analyze samples up to 10 mm thick

Angular range: 0° to 90°
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Torque Screwdriver
Compress solids against ATR crysatls repeatibly.

20 to 100 oz-in (141 mN-m to 706 mN-m).

2 oz-in (14 mN-m) increments.

Free-wheeling.
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Reflectance Reference
Calibrated Ge reference.

Suited for extracting reflectivity or absolute reflectance.

Suitable for use from 5000 cm^-1 to 400 cm^-1.

Use with Harrick speuclar reflectance accessories.

$0.00

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Infrared Beam Finder
Allows viewing of the infrared beam.

Glows orange upon exposure to infrared.

Alignment aid.

0.5" x 0.5" phosphorescent area.
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Rail Mount
Secures slide plate holders and accessories in the spectrometer.

Permits positioning to optimize performance.

Available for most FTIR and UV-Vis spectrometers.
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Slide Plate Holder
Holds standard 2" x 3" x 0.125” slide plates.

Secures slide plate mounted transmission accessories.

Use with Harrick’s Rail Mount.

Available for FTIR and UV-Vis spectrometers.
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