Quartz 20mm Standard Cuvette, 7ml, Sintered 80, Two-way Light, PTFE Cap, 1pc/ea, C202CA4

Weight	100 g

SKU: C202CA4

C202CA4 Quartz 10mm Path Large Window Cuvette – 20mm Window 7ml Sintered 80 Two-Way Light PTFE Cap

Original price was: $72.00.Current price is: $65.00.

In Stock

Quartz 10 mm large window cuvette (20mm window), 7ml, Sintered 80 (>80% transmittance). Two-Way Light. 200–2500 nm. PTFE Cap. SKU: C202CA4. In Stock.

In Stock

SKU: C202CA4 Categories: Cuvettes, Products, Quartz Large Window Cuvettes Brand: MachinedQuartz

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

Description

Ideal for absorption spectroscopy and fluorescence studies, the C202CA4 quartz large window cuvette features a 10 mm optical path with 20 mm window and 7ml volume. The Sintered 80 fabrication provides >80% transmittance from 200–2500 nm, and the Two-Way Light design with PTFE Cap enables precise dual-direction measurements with sample protection.

Technical Specifications — Large Window Cuvette

Specifications
Material	Quartz (Fused Silica)	SKU	C202CA4
Type	Large Window Cuvette	Path Length	10 mm
Internal Volume	7ml	Fabrication	Sintered 80
Transmittance	>80%	Wavelength	200–2500 nm
Optical Windows	2 (Two-Way Light)	Exterior Dimensions	24 × 14 × 55 mm
Interior Dimensions	20 × 10 × 50 mm	Cap Type	PTFE Cap
Window Length	20 mm	Package	1pc/ea

Applications

◆ UV-Vis Spectrophotometry
◆ Absorption Spectroscopy
◆ Beer-Lambert Law Analysis
◆ Fluorescence Spectroscopy
◆ Kinetics Studies
◆ Enzyme Assays
◆ DNA/RNA Quantification
◆ Pharmaceutical QC

Why This Large Window Cuvette?

The C202CA4 provides a 10 mm optical path — the standard path length for Beer-Lambert law calculations — combined with a 20 mm window length for enhanced light collection and sample accessibility. With 7ml volume and interior dimensions of 20 × 10 × 50 mm, this cuvette accommodates a wide range of sample types while maintaining the precision needed for quantitative UV-Vis analysis.

Why Sintered 80?

The Sintered 80 fabrication method (learn more) delivers >80% transmittance across 200–2500 nm, providing reliable performance for standard UV-Vis spectroscopy applications. This cost-effective fabrication offers excellent value while maintaining the optical quality required for quantitative analysis.

Usage Tips: Clean with spectroscopic-grade solvents before use. Handle by the frosted sides to avoid fingerprints on optical windows. For optimal results, ensure the cuvette is oriented with the 10 mm path aligned with the spectrometer beam. Store in a dust-free environment.

Custom Orders: Need a different path length, volume, or window configuration? We offer custom quartz cuvette fabrication. Contact us for a quotation.

Specifications are nominal. Actual dimensions may vary ±0.1 mm. Transmittance values are typical at 200 nm. Images are representative; actual product appearance may vary slightly.