Quartz 10mm Standard Cuvette, 3.5ml, Sintered 83, Four-Way Light, PTFE Cap, Pack of Two, C104CR3

Weight	30 g

SKU: C104CR3

C104CR3 10mm Quartz Four-Way Light Standard Cuvette, 3.5ml, Sintered 83, PTFE Cap

~~USD$124.00~~ USD$112.00

In Stock

Quartz 10 mm standard cuvette for fluorescence & absorbance spectroscopy (190–2500 nm). 3.5ml volume, Sintered 83 (>83% transmittance), four-way light windows, ptfe cap. Sold as a pack of two. SKU: C104CR3

In Stock

SKU: C104CR3 Categories: Cuvettes, Products, Quartz Standard Cuvettes

Description

The C104CR3 is a quartz (fused silica) standard cuvette with 10 mm path length and four-way light optical windows (all four sides optically polished), designed for fluorescence and UV-Vis and NIR spectrophotometry across 190–2500 nm. The four-way configuration allows simultaneous excitation and emission measurements at 90° — the standard geometry for fluorescence spectroscopy — while maintaining full UV-Vis absorbance capability through any pair of opposing faces. Fabricated using Sintered 83 — a high-temperature sintering process at 600 °C that fuses quartz components without adhesive — this cuvette achieves >83% transmittance with excellent chemical resistance to acids, bases, and organic solvents. The sintered bond withstands repeated thermal cycling without degradation. Includes a ptfe cap for chemical-resistant sealing. Supplied as a pack of two for cost-effective parallel or comparative experiments.

Technical Specifications
Material	Quartz (Fused Silica)	SKU	C104CR3
Type	Standard Cuvette	Path Length	10 mm
Volume	3.5ml	Optical Windows	Four-Way Light
Fabrication	Sintered 83	Transmittance	>83%
Wavelength	190–2500 nm	Cap	PTFE Cap
Exterior Dimensions	12.5 × 12.5 × 45 mm	Interior Dimensions	10 × 10 × 43 mm
Package	Pack of Two

Applications

◆ Fluorescence spectroscopy with 90° excitation/emission geometry

◆ UV-Vis absorbance spectrophotometry (through any face pair)

◆ Phosphorescence and luminescence lifetime measurements

◆ Circular dichroism (CD) spectroscopy

◆ Multi-angle dynamic light scattering (DLS)

◆ Teaching and advanced research laboratories

Why This Cuvette?

The four-way (all-clear) optical windows enable simultaneous 90° excitation and emission measurements — the standard geometry for fluorescence spectroscopy. All four faces are optically polished to the same high standard, so you can rotate the cuvette and use any pair of opposing faces as the measurement path. The standard 10 mm path length provides direct Beer-Lambert law compliance (A = εlc), making concentration calculations straightforward without correction factors.

Usage Tips: Handle by the top rim only — all four faces are optically polished windows and fingerprints will degrade your signal. Fill to at least 15 mm above the beam center height. For fluorescence measurements, orient the excitation beam through one face and position the emission detector at 90° to the adjacent face. Use matching cuvettes for blank reference to minimize cuvette-to-cuvette variation. Clean with spectroscopic-grade solvent and lint-free tissue. Compatible with Shimadzu, Agilent, PerkinElmer, Thermo Fisher, JASCO, Horiba, Edinburgh Instruments, and most commercial fluorescence and UV-Vis spectrophotometers.

Custom Orders & Academic Purchasing: Need a custom size, path length, or window configuration? We manufacture 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.