Glass 20mm Glass Cuvette, 7ml, Molded 83, Two-way Light, PTFE Cap, Pack of Four, C202CE6

Weight	100 g

SKU: C202CE6

C202CE6 Glass 20mm Round-Corner Cuvette 7 ml Molded 83 Pack of Four

Original price was: $33.00.Current price is: $30.00.

In Stock

Glass 20 mm round-corner cuvette, 7 ml, Molded 83 (>80%). Two-Way Light. 340–2500 nm. PTFE Cap. Pack of Four. SKU: C202CE6. In Stock.

In Stock

SKU: C202CE6 Categories: Cuvettes, Glass Cuvettes, Products

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POs for Academics. Pay after delivery.
Standard cuvettes ship in 3-5 days. Custom items 1-2 weeks.

Description

The C202CE6 is a pack of four of round-corner optical glass cuvettes, each with a 20 mm optical path length and 7 ml volume. Built with Molded 83 fabrication for economical high-throughput use. Round corners reduce chipping risk during handling. Transmits across 340–2500 nm with >80% transmittance.

Specifications — C202CE6
Material	Optical Glass (Molded 83)	SKU	C202CE6
Type	Standard Cell (Two-Way Light)	Path Length	20 mm
Volume	7 ml	Optical Windows	2 (frosted sides)
Corner Style	Round Corner	Fabrication	Molded 83
Transmittance	> 80% (340–2500 nm)	Wavelength Range	340 – 2500 nm
Exterior Dimensions	22.5 × 12.5 × 45 mm	Interior Dimensions	20 × 10 × 43 mm
Cap Type	PTFE Cap	Package	Pack of Four

Spectroscopy Applications

🔬UV-Vis Spectroscopy
Absorbance and transmittance measurements across 340–2500 nm🏥Clinical Diagnostics
Blood chemistry, serum protein, and biomarker analysis💊Pharmaceutical Analysis
Drug concentration, purity, and dissolution testing🌊Environmental Monitoring
Water quality, pollutant detection, and nutrient analysis🍷Food & Beverage Testing
Color measurement, additive analysis, and quality control🎓Educational Laboratories
Teaching spectroscopy principles with durable, affordable cells⚗️Chemical Analysis
Reaction kinetics, titration monitoring, and concentration assays🧪Quality Control
Industrial process monitoring and raw material verification

Why a 20 mm Path Length?

A 20 mm path length doubles the optical interaction distance compared to standard 10 mm cells, increasing absorbance readings by a factor of two per Beer-Lambert law. This makes it ideal for measuring dilute solutions, trace analytes, and weakly absorbing samples without pre-concentration.

Why Molded Glass?

Molded (Economy 83) cuvettes offer consistent optical quality at lower cost per unit. With round corners and robust construction, they are perfect for high-throughput screening, teaching labs, and disposable applications.

💡 Usage Tips
Filling: Fill to approximately 80% capacity (~5.6 ml) for optimal light path coverage.
Cleaning: Rinse with distilled water, then ethanol or acetone. Dry with lint-free tissue.
Orientation: Align the two clear (polished) windows with the instrument beam path; frosted sides face left and right.

🛠 Custom Orders
Need a different path length, volume, or material? We offer custom fabrication. Contact us with your specifications.

Specifications are nominal and may vary slightly due to manufacturing tolerances. Images are for reference only; actual product appearance may differ.