Quartz 5/30mm Fluorescence Sample Cell, 7.5ml, Standard 80, Five-Way Light, 1pc/ea, C055CS

Weight	100 g

SKU: C055CS

C055CS Quartz 5/30mm Five-Way Light Fluorescence Cuvette 7.5 ml Standard 80 PTFE Cap

Original price was: $218.00.Current price is: $197.00.

In Stock

Quartz 5/30 mm five-way light fluorescence cuvette, 7.5 ml, Standard 80 (>80% transmittance). 190–2500 nm. Open top (no cover). SKU: C055CS.

In Stock

SKU: C055CS Categories: Cuvettes, Products, Quartz Fluorescence Cuvettes Brand: MachinedQuartz

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

Description

The C055CS is a premium quartz fluorescence cuvette with 5/30 mm path length and five-way light optical configuration — all four vertical faces plus the bottom window are polished to optical grade, enabling excitation and emission collection from virtually any angle. With a standard 7.5 ml internal volume (5 × 30 × 50 mm chamber), the cell is compatible with most commercial fluorimeters and UV-Vis spectrophotometers. Fabricated using Standard 80 (>80% transmittance) — assembled with optical-grade adhesive for reliable performance with aqueous samples.

Technical Specifications
Material	Quartz (Fused Silica)	SKU	C055CS
Path Length	5/30 mm	Internal Volume	7.5 ml
Optical Windows	5 (Five-Way Light)	Fabrication	Standard 80
Transmittance	>80%	Wavelength	190–2500 nm
Exterior Dimensions	7 × 32 × 51 mm	Interior Dimensions	5 × 30 × 50 mm
Cap	None (Open Top)	Package	1 pc/ea

Fluorescence Applications

◆ Steady-state & time-resolved fluorescence

◆ Fluorescence polarization & anisotropy

◆ Front-face fluorescence of turbid samples

◆ Multi-angle emission detection

◆ Förster resonance energy transfer (FRET)

◆ Quantum yield determination

◆ UV-Vis absorbance (190–2500 nm)

◆ Phosphorescence & luminescence studies

Why Five-Way Light?

The five-way configuration polishes all four vertical faces plus the bottom to optical grade, providing maximum geometric flexibility for excitation and emission collection. This enables front-face fluorescence on opaque or highly concentrated samples, polarization anisotropy measurements requiring precise alignment, and bottom-read configurations used in plate-reader-adapted instruments. If your experiment only requires standard 90° fluorescence geometry, a four-way cuvette is sufficient; choose five-way when you need bottom optical access or plan to rotate the cuvette for multi-angle studies.

Why Standard 80 Construction?

Standard 80 cuvettes are assembled using optical-grade adhesive to bond precision quartz panels, achieving transmittance >80% at 200–2500 nm. This fabrication method delivers reliable optical performance at an accessible price point — ideal for routine fluorescence measurements with aqueous samples. Standard 80 cuvettes are intended for use with aqueous (water-based) solutions only; organic solvents, strong acids, or strong bases may attack the adhesive joints. For solvent-resistant applications, consider Sintered 83 or Molded 83 alternatives.

Usage Tips: Handle by non-optical surfaces only — fingerprints on polished faces cause scattering artifacts that raise fluorescence background. Rinse immediately after use. Standard 80 construction is suitable for aqueous (water-based) solutions only. Do not use with organic solvents, strong acids, or strong bases, as these may attack the adhesive joints. For fluorescence work, ensure the excitation beam enters through a polished window and the detector views at 90° through an adjacent polished face. Compatible with Shimadzu, Agilent, PerkinElmer, Thermo Fisher, JASCO, Hitachi, Horiba, Edinburgh Instruments, and most commercial fluorimeters.

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.