Quartz 50mm Standard Cuvette With Lid, 125ml, Sintered 83, Four-Way Light, Quartz Cover, 1pc/ea, C504CR4
10%
USD$284.00 USD$256.00
Quartz 50 mm high-capacity cuvette, 125 ml, Sintered 83 (>83% transmittance). Four-Way Light. Includes quartz lid. 190–2500 nm. SKU: C504CR4. In Stock.
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Description
Manufactured using Sintered 83 technology — sintered from high-purity quartz with >83% transmittance, ensuring minimal background absorption across the full UV-Vis-NIR range — the C504CR4 delivers reliable UV-Vis performance in a 50 mm path length format with 125 ml volume. Optical configuration: all four vertical faces polished to optical grade, enabling both standard absorbance and 90° fluorescence detection. Includes a precision-ground quartz lid that sits flush atop the cuvette, reducing evaporation of volatile solvents and protecting samples from airborne contamination during measurement.
Technical Specifications — High-Capacity Cuvette
| Specifications | |||
|---|---|---|---|
| Material | Quartz (Fused Silica) | SKU | C504CR4 |
| Type | High-Capacity Cuvette | Path Length | 50 mm |
| Internal Volume | 125 ml | Fabrication | Sintered 83 |
| Transmittance | >83% | Wavelength | 190–2500 nm |
| Optical Windows | 4 (Four-Way Light) | Exterior Dimensions | 54 × 54 × 55 mm |
| Interior Dimensions | 50 × 50 × 53 mm | Cap Type | Quartz Cover |
| Package | 1pc/ea | ||
Applications
◆ UV-Vis Absorbance & Fluorescence — standard transmission plus 90° excitation/emission geometry for fluorimeters
◆ Large-Volume Sample Analysis — accommodates samples available in bulk quantities without dilution
◆ Particle Size Studies — large chamber minimizes wall effects for colloidal and suspension measurements
◆ Trace-Level Detection — extended path length increases sensitivity for low-concentration analytes
◆ Color & Turbidity Measurement — long optical path ideal for ASTM color testing and haze determination
◆ Volatile Solvent Work — quartz lid reduces evaporation during extended kinetic measurements
◆ Contamination-Sensitive Assays — covered design protects samples from airborne particulates
◆ 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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