Quartz 20mm Quartz Two-Way Cuvette, 42.4ml, Sintered 83, Two-way Light, No Cover, 1pc/ea, C202CR4
10%
USD$142.00 USD$128.00
Quartz 20 mm two-way oversized cuvette, 42.4ml, Sintered 83 (>83% transmittance). Two-Way Light. 190–2500 nm. No Cover. SKU: C202CR4. In Stock.
Description
Built from high-purity quartz for superior UV transmission, the C202CR4 two-way oversized cuvette features Sintered 83 construction and a 20mm optical path. Two-Way Light configuration allows measurement from both polished faces and a 42.4ml internal volume make it ideal for Large-Body Two-Way Optical Measurement.
Technical Specifications — Two-Way Oversized Cuvette
| Specifications | |||
|---|---|---|---|
| Material | Quartz (Fused Silica) | SKU | C202CR4 |
| Type | Two-Way Oversized Cuvette | Path Length | 20 mm |
| Internal Volume | 42.4ml | Fabrication | Sintered 83 |
| Transmittance | >83% | Wavelength | 190–2500 nm |
| Optical Windows | 2 (Two-Way Light) | Exterior Dimensions | 54 × 24 × 65 mm |
| Interior Dimensions | 50 × 20 × 63 mm | Cap Type | No Cover |
| Package | 1pc/ea | ||
Applications
◆ UV-Vis Spectrophotometry
◆ Large-Body Two-Way Optical Measurement
◆ High-Volume Sample Analysis
◆ Industrial Batch Testing
◆ Low-Concentration Detection
◆ Environmental Trace Analysis
◆ Deep-UV Spectral Analysis
◆ Fluorescence Spectroscopy
Why a Two-Way Oversized Cuvette?
Two-way oversized cuvettes combine expanded body dimensions with precision optical surfaces on two opposing faces. The C202CR4‘s 20 mm path and 42.4ml volume — housed in a 54 × 24 × 65 mm exterior frame with 50 × 20 × 63 mm internal chamber — accommodates larger sample quantities and reduces filling artifacts. The oversized body provides better thermal uniformity and minimizes wall effects for more accurate readings.
Why Sintered 83?
The Sintered 83 process fuses high-purity quartz granules at elevated temperatures, producing a cell with excellent deep-UV transmittance down to 190 nm and minimal fluorescence background. This makes the C202CR4 suitable for demanding UV applications including nucleic acid quantification and protein analysis at 260/280 nm.
Usage Tips
Handling: Always hold the cuvette by its frosted or unpolished surfaces to prevent fingerprints on optical windows. Clean with spectroscopic-grade solvents and lint-free wipes. For best results, rinse with your sample solution before final filling to minimize dilution effects. Store upright in a padded container to protect the polished optical faces.
Custom Orders
Need a modified path length, special coating, or custom dimensions? We manufacture quartz cuvettes to your exact specifications. Contact our team to discuss your requirements.
Specifications are nominal values measured under standard conditions. Actual performance may vary slightly. All quartz cuvettes are manufactured from high-purity synthetic quartz glass. Images are representative; actual product appearance may differ.
Additional information
| Weight | 100 g |
|---|
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