Quartz 30mm Standard Cuvette, 27ml, Sintered 83, Two-way Light, No Cover, 1pc/ea, C302CE4

Weight	100 g

SKU: C302CE4

C302CE4 Quartz 30mm High-Capacity Cuvette 27ml No Cover

Original price was: $137.00.Current price is: $124.00.

In Stock

Quartz 30 mm high-capacity cuvette, 27 ml, Sintered 83 (>83% transmittance). Two-Way Light. Open top (no cover). 190–2500 nm. SKU: C302CE4. In Stock.

In Stock

SKU: C302CE4 Categories: Cuvettes, Products, Quartz High-Capacity Cuvettes Brand: MachinedQuartz

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

Description

Ships without a cover (open top), allowing easy sample addition and removal with minimal contamination risk. The C302CE4 provides 30 mm path length and 27 ml capacity, making it suitable for a wide range of analytical applications. Fabricated using Sintered 83 — sintered from high-purity quartz with >83% transmittance, ensuring minimal background absorption across the full UV-Vis-NIR range. Optical configuration: two opposite faces polished to optical grade for standard transmission measurements.

Technical Specifications — High-Capacity Cuvette

Specifications
Material	Quartz (Fused Silica)	SKU	C302CE4
Type	High-Capacity Cuvette	Path Length	30 mm
Internal Volume	27 ml	Fabrication	Sintered 83
Transmittance	>83%	Wavelength	190–2500 nm
Optical Windows	2 (Two-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 Spectroscopy — quantitative concentration measurements using Beer–Lambert law

◆ 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

◆ Industrial Process Monitoring — in-line quality control of chemical manufacturing processes

Why Two-Way Light?

Two-way light cuvettes have two opposite vertical faces polished to optical grade, forming the standard transmission geometry for UV-Vis absorbance measurements. This is the most common and cost-effective configuration for routine spectrophotometry.

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.

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.

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.