MIRa-Guide® is a single-mode waveguide especially designed for mid-infrared absorption spectroscopy based on tunable IR light sources such as Quantum Cascade Lasers (QCLs), Interband Cascade Lasers (ICLs), and Optical Parametric Oscillators (OPOs). The integrated photonics approach reduces the footprint by an order of magnitude ...

Extra slit set for the Luma 40, qpod and qpod 2e

Extra slit set for the Flash 300

Extra slit set for the 8.5 mm z-height Turret 4

Extra slit set for the 15 mm z-height Turret 4 

Extra slit set for the Turret 6

Slit set for the fluorescence port of the CD 250

Cuvette Adapter for a 5 mm Path Length Absorbance Cell This product adapts a 5 x 10 mm cuvette to fit into a standard cuvette holder for passage of light through the 5-mm dimension. Insert this anodized aluminum spacer to properly locate the cuvette for absorption measurements, with the light passing through at a z-height between 8.5 ...

Cuvette Adapter for a 2 mm Path Length Absorbance Cell This product adapts a 2 x 10 mm cuvette to fit into a standard cuvette holder for passage of light through the 2-mm dimension. Insert this anodized aluminum spacer to properly locate the cuvette for absorption measurements, with the light passing through at a z-height between 8.5 ...

Cuvette Adapter for a 1 mm Path Length Absorbance Cell This product adapts a 1 x 10 mm cuvette to fit into a standard cuvette holder for passage of light through the 1-mm dimension. Insert this anodized aluminum spacer to properly locate the cuvette for absorption measurements, with the light passing through at a z-height between 8.5 ...

Cuvette Adapter for a 0.5 mm Path Length Absorbance Cell This product adapts a 0.5 x 10 mm cuvette to fit into a standard cuvette holder for passage of light through the 0.5-mm dimension. Insert this anodized aluminum spacer to properly locate the cuvette for absorption measurements, with the light passing through at a z-height ...

Diffuse Reflectance Environmental ChamberSpecac offers an Environmental Chamber designed for use with the Selector™ Diffuse Reflectance Accessory. This Environmental Chamber extends the sampling capabilities of the Selector™ by allowing the study of a diffusely reflecting sample at temperatures up to 800°C and pressures from vacuum ...

Diffuse Reflectance spectroscopy spares, tools and consumablesSpares, tools and consumables for the Specac Minidiff. Minidiff Plus Diabrase Abrasive Sample PadsPads for the Minidiff Plus. Sample Pad HolderSample Pad Holders for the Minidiff. Minidiff Mirror AssemblyA double-sided mirror assembly for the Minidiff Plus.

Simple DRIFTS spectroscopy accessoryThe Specac Minidiff Plus Diffuse Reflectance Accessory allows economic and high quality DRIFTS (Diffuse Reflectance Infrared Fourier Transform Spectroscopy) analysis of a wide variety of powders and solid samples. Typically, a small amount of sample is ground with KBr powder for ...

ange of liquid FTIR transmission cellsSpecac offers a range of Advanced Liquid Transmission Cells in sealed, demountable, static, and flow configurations to allow liquid samples to be studied at temperatures other than ambient. A choice of window materials allows for spectral analysis in the UV, Visible, NIR, and ...

Fixed Angle Specular Reflectance AccessorySpecac’s Fixed Angle Specular Reflectance Accessory is an easy-to-use specular reflectance accessory for the infrared spectroscopic analysis of solid samples. The accessory provides high quality spectroscopic data for the identification of films and coatings, the measurement ...

High-performance ATR spectrometer accessoryThe Quest ATR Accessory is a performance single-reflection ATR accessory from Specac designed for laboratory spectroscopic sample analysis in the mid- and far-infrared. With innovative optical design and durable monolithic diamond ATR crystal option, this sets the benchmark in ...

The ATRMax II is a high throughput, variable angle horizontal ATR accessory. The design employs a unique optical layout which enables samples to be analyzed over a range of incident angles from 25 to 65 degrees. Variable angle of incidence provides experimental control over the depth of penetration of an IR beam into the sample and ...

The VeeMAX III with ATR offers continuous variable angle of incidence and a variety of crystal plates to selectively control the depth of penetration of the IR beam into the sample. The design allows for constant purge, which is not broken upon sample loading,  and an integrated polarizer slot. ATR applications include the study ...