2mm IR Quartz Fluorescence Cuvette (JGS3), 700µl, Sintered 83, Four-Way Light, PTFE Cap, Pack of Two, C024CR1

Weight	30 g

SKU: C024CR1

C024CR1 2mm IR Quartz Fluorescence Cuvette JGS3 700µl Four-Way Light PTFE Cap Pack of Two

Original price was: $407.00.Current price is: $367.00.

In Stock

Precision 2mm infrared quartz (JGS3) fluorescence cuvette for Vis-NIR & IR spectroscopy (260–3500 nm). Four-way optical windows, 700µl capacity, PTFE cap, Sintered 83 fabrication (>83% transmittance). Extended infrared transparency ideal for NIR and mid-IR analysis of concentrated samples. Pack of two. SKU: C024CR1

In Stock

SKU: C024CR1 Categories: Cuvettes, Products, Quartz Standard Cuvettes Brand: MachinedQuartz

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Standard cuvettes ship in 3-5 days. Custom items 1-2 weeks.

Description

The C024CR1 is a precision infrared quartz (JGS3) fluorescence cuvette with 2mm path length and four-way optical windows, designed for visible, NIR, and mid-infrared spectroscopy (260–3500 nm). JGS3 infrared-grade fused silica offers extended transparency into the mid-IR region compared to standard UV quartz (JGS1), making it the preferred choice for NIR absorption studies, IR fluorescence, and mid-infrared analysis. The short 2mm optical path reduces absorbance by 5× compared to a standard 10mm cuvette (per the Beer-Lambert law), ideal for concentrated or strongly absorbing samples. Fabricated using the Sintered 83 precision technique (>83% transmittance, 600°C sintering). Supplied as a pack of two with PTFE caps.

Technical Specifications
Material	IR Quartz (JGS3 Fused Silica)	SKU	C024CR1
Path Length	2 mm	Volume	700 µl
Optical Windows	Four-Way Light (all faces polished)	Wavelength	260–3500 nm
Fabrication	Sintered 83	Transmittance	>83%
Exterior Dimensions	12.5 × 4.5 × 45 mm	Cap	PTFE Cap (included)
Interior Dimensions	10 × 2 × 43 mm	Package	Pack of Two

Applications

◆ NIR & mid-IR absorption spectroscopy

◆ Infrared fluorescence measurements

◆ FTIR liquid sample analysis

◆ Concentrated sample analysis (high absorbance)

◆ Pharmaceutical NIR quality control

◆ Petrochemical & organic solvent characterization

Why IR Quartz (JGS3)?

Standard UV-grade quartz (JGS1) begins absorbing strongly above 2500 nm, limiting its use in the near- and mid-infrared region. JGS3 infrared-grade fused silica extends useful transparency to approximately 3500 nm, opening up NIR overtone bands, combination bands, and mid-IR fundamental absorption features critical for organic compound identification, moisture analysis, and petrochemical characterization. Combined with the short 2mm path length — which keeps strongly absorbing IR bands within measurable range — and four-way optical windows for fluorescence capability, this cuvette is purpose-built for advanced infrared spectroscopy workflows.

Usage Tips: Handle by the top rim only — all four optical faces must remain free of fingerprints. Rinse immediately after use. Due to the narrow 2mm interior width, use a syringe or fine pipette for sample loading. For IR measurements, ensure solvents have minimal absorption in your region of interest. Compatible with most laboratory solvents. Avoid HF (hydrofluoric acid). Compatible with Shimadzu, Agilent, PerkinElmer, Thermo Fisher, JASCO, Bruker, and most commercial spectrophotometers and FTIR systems.

Custom Orders & Academic Purchasing: Need a custom size, path length, or window configuration? We offer made-to-order cuvettes tailored to your specifications. Academic institutions: we accept Purchase Orders (POs) with pay-after-delivery terms. Contact us for quotes and custom requests.

Disclaimer: This product is intended for laboratory and research use only. It is not designed, approved, or intended for use in medical diagnostics, therapeutic procedures, or any clinical application involving human or animal subjects. The buyer assumes all responsibility for determining the suitability of this product for their specific application.