Upgrade your spectrophotometric accuracy with the LARK® LAQ-254 Micro Quartz Cuvettes 1ml. These Type A2 cuvettes are engineered for laboratory professionals who require uncompromising clarity and consistency in their analytical data.
Crafted from high-purity synthetic quartz, these cuvettes offer an expansive wavelength range from 190nm to 2500nm, making them ideal for both UV and Visible light applications. With a specialized 1mL (1000μl) micro volume design and two precision-polished windows, they ensure maximum light transmission while minimizing sample waste. Whether you are performing DNA/RNA quantification, chemical kinetics, or protein analysis, LARK® delivers the reliability your research demands.
Key Features
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Superior UV-Vis Transmission: High-purity quartz construction provides exceptional transparency across the 190nm – 2500nm spectrum.
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Precision Optical Path: A standard 10mm pathlength ensures seamless compatibility with most spectrophotometers and accurate Beer-Lambert calculations.
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Micro Volume Efficiency: Optimized for 1mL (1000μl) samples, allowing for high-accuracy readings with limited reagents.
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Chemical Durability: Designed to withstand rigorous lab environments and a wide range of acidic and basic solvents.
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Secure Sealing: Includes matching lids to prevent sample evaporation and contamination during sensitive measurements.
Technical Specifications
| Specification | Details |
| Model | LARK® LAQ-254 |
| Type | Micro Quartz Cuvette (Type A2) |
| Volume | 1mL / 1000μl |
| Pathlength | 10mm |
| Wavelength Range | 190nm – 2500nm (UV-Vis-NIR) |
| Polished Sides | Two (2) Windows |
| Dimensions | 12.5mm × 12.5mm × 45mm |
| Material | High-Purity Quartz |
| Quantity | 2 Pcs per Set (1 Pair) |




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