Quartz 30mm Standard Cuvette, 27ml, Sintered 83, Four-Way Light, No Cover, 1pc/ea, C304CR5
10%
USD$190.00 USD$171.00
Quartz 30 mm high-capacity cuvette, 27 ml, Sintered 83 (>83% transmittance). Four-Way Light. Open top (no cover). 190–2500 nm. SKU: C304CR5. In Stock.
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Description
Designed for laboratories requiring large sample volumes, the C304CR5 offers a generous 27 ml capacity with a 30 mm optical path. Built with Sintered 83 fabrication — sintered from high-purity quartz with >83% transmittance, ensuring minimal background absorption across the full UV-Vis-NIR range. Features all four vertical faces polished to optical grade, enabling both standard absorbance and 90° fluorescence detection. Ships without a cover (open top), allowing easy sample addition and removal with minimal contamination risk.
Technical Specifications — High-Capacity Cuvette
| Specifications | |||
|---|---|---|---|
| Material | Quartz (Fused Silica) | SKU | C304CR5 |
| Type | High-Capacity Cuvette | Path Length | 30 mm |
| Internal Volume | 27 ml | Fabrication | Sintered 83 |
| Transmittance | >83% | Wavelength | 190–2500 nm |
| Optical Windows | 4 (Four-Way Light) | Exterior Dimensions | 34 × 34 × 55 mm |
| Interior Dimensions | 30 × 30 × 53 mm | Cap Type | No Cover |
| Package | 1pc/ea | ||
Applications
◆ UV-Vis Absorbance & Fluorescence — standard transmission plus 90° excitation/emission geometry for fluorimeters
◆ Medium-Volume Analysis — suitable for samples requiring moderate volumes without excessive reagent use
◆ Enhanced Sensitivity Assays — longer path length improves detection limits compared to standard 10 mm cells
◆ Rapid Sample Throughput — open-top design allows fast sample loading and rinsing between measurements
◆ Environmental & Water Quality — COD, nitrate, phosphate, and heavy-metal colorimetric analysis
◆ Pharmaceutical QC — dissolution testing, drug concentration monitoring, and stability studies
Why Four-Way Light?
Four-way light cuvettes have all four vertical faces polished to optical grade, enabling both standard absorbance measurements and 90° fluorescence detection geometry. The excitation beam enters through one face while emission is collected at right angles through an adjacent face — the standard configuration required by fluorimeters and spectrofluorometers.
Why Sintered 83?
Sintered 83 cuvettes are fabricated by sintering high-purity quartz at extreme temperatures, achieving >83% transmittance with exceptional optical clarity. The sintering process creates a robust, chemically resistant structure that withstands repeated exposure to aggressive solvents, concentrated acids, and bases (avoid HF).
Usage Tips
Rinse with a compatible solvent (e.g., ethanol or the measurement solvent) before first use to remove residual particles. Do not use abrasive materials on polished optical faces — wipe gently with lens tissue. Withstands all common laboratory solvents, concentrated acids, and bases. Avoid HF (hydrofluoric acid). Store in the original protective case to prevent scratches on the optical windows.
Rinse with a compatible solvent (e.g., ethanol or the measurement solvent) before first use to remove residual particles. Do not use abrasive materials on polished optical faces — wipe gently with lens tissue. Withstands all common laboratory solvents, concentrated acids, and bases. Avoid HF (hydrofluoric acid). Store in the original protective case to prevent scratches on the optical windows.
Custom Orders
Need a non-standard path length, volume, window configuration, or cover type? We manufacture quartz cuvettes to your exact specifications. Request a custom quote.
Need a non-standard path length, volume, window configuration, or cover type? We manufacture quartz cuvettes to your exact specifications. Request a custom quote.
Disclaimer: Specifications are nominal values measured under standard laboratory conditions. Actual transmittance may vary slightly with wavelength and sample conditions. Images are representative; minor cosmetic variations between production batches are normal and do not affect optical performance.
Additional information
| Weight | 100 g |
|---|
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