Quartz 10mm, Four-Way Light, Fluorescence Flow Cuvette, 16 ml, Standard 80, C404WS

Weight	100 g

SKU: C404WS

C404WS Quartz 10mm Fluorescence Flow Cuvette 16 ml Standard 80 Four-Way Light

~~USD$190.00~~ USD$171.00

In Stock

Quartz 10mm fluorescence flow cuvette, 16 ml, four-way light windows, 13 × 43 × 43 mm. Standard 80 fabrication, 190-2500 nm, SKU: C404WS

In Stock

SKU: C404WS Categories: Cuvettes, Products, Quartz Flow Cells

Description

The C404WS is a quartz fluorescence flow cuvette with precision optical path and four-way light windows (four polished optical faces for standard fluorescence excitation-emission geometry), holding 16 ml of sample. The cell measures 13 × 43 × 43 mm externally with an internal chamber of 10 × 40 × 42 mm. Inlet and outlet ports enable continuous sample flow for real-time monitoring applications. Fabricated using Standard 80 technique with precision-glued quartz construction, delivering >80% transmittance across the 190-2500 nm range. The quartz body is suitable for aqueous (water-based) solutions only. Do not use with organic solvents, strong acids, or strong bases.

Technical Specifications
Material	Quartz (Fused Silica)	SKU	C404WS
Type	Fluorescence Flow Cuvette	Path Length	mm
Volume	16 ml	Optical Windows	Four-Way Light (4)
Fabrication	Standard 80	Transmittance	>80%
Wavelength Range	190-2500 nm	Exterior Dimensions	13 × 43 × 43 mm
Interior Dimensions	10 × 40 × 42 mm
Cap / Closure	PTFE Cap	Package	1pc/ea

Applications

◆ Fluorescence emission spectroscopy

◆ Phosphorescence & luminescence measurements

◆ Raman scattering experiments

◆ Fluorescence-based flow cytometry

◆ Real-time enzymatic reaction kinetics

◆ Environmental fluorescence monitoring

◆ Drug fluorescence screening

◆ Multi-angle light scattering (MALS) detection

Why Four-Way Light Windows?

The four-way light (all-clear) configuration provides four optically polished faces, enabling both transmission-mode (0°/180°) and right-angle (90°) fluorescence measurements in a single cell. This versatility makes it ideal for fluorescence spectroscopy, Raman scattering, and multi-angle detection. The polished surfaces also allow visual inspection of the sample during flow operation.

Why a Flow Cell?

Flow cells enable continuous, real-time spectroscopic monitoring without manual sample handling. By connecting a flow cell to a pump or gravity-feed system, you can monitor concentration changes, reaction kinetics, or process streams in real time without removing the cell from the instrument. This eliminates human error, reduces sample exposure to air, and enables automated data collection over extended periods.

Why Standard 80 Fabrication?

The Standard 80 fabrication uses precision UV-cured adhesive to bond high-purity quartz panels. This method delivers >80% transmittance across the UV-Vis-NIR spectrum while keeping costs accessible. The adhesive joints are optically transparent and spectrally neutral, making Standard 80 cells an excellent choice for routine measurements in aqueous media where aggressive solvents are not required.

Usage Tips: Orient the cell with the polished optical faces toward the light source and detector. Fill to at least 5 mm above the beam height to avoid meniscus effects. The mm path length follows Beer-Lambert law (A = εlc) — for concentrated samples, consider a shorter path. Clean with spectroscopic-grade solvent and rinse with deionized water. Avoid scratching the optical faces; handle by the frosted walls or edges. Compatible with standard spectrophotometer cuvette holders (12.5 mm external width models).

Custom Orders & Academic Purchasing: Need a custom path length, tube diameter, volume, or window configuration? We manufacture made-to-order flow cells tailored to your exact specifications. Academic institutions: we accept Purchase Orders (POs) with pay-after-delivery terms. Request a custom quote.

Disclaimer: Specifications are nominal values measured under standard laboratory conditions. Actual transmittance may vary slightly with wavelength and sample composition. Images are representative; minor cosmetic variations between production batches are normal and do not affect optical performance. For critical applications, request a Certificate of Analysis at time of order.