LARK® Type A2 Micro Glass Cuvettes 1ml Pair – 10mm Pathlength Spectrophotometer Cuvettes for Small Volume Samples

Optimize your resource-heavy research with the LARK® Type A2 Micro Glass Cuvettes 1ml Set. Specifically engineered for high-precision testing with limited sample volumes, the LAG-254 model allows you to perform accurate spectrophotometric analysis using only 1ml (1000μl) of liquid.

Crafted from premium-grade optical glass, these micro cuvettes feature two optically polished windows designed to provide exceptional light transmission in the visible and near-infrared range ($340\text{–}2500\text{ nm}$). Despite the reduced internal volume, the exterior maintains standard $12.5 \times 12.5\text{ mm}$ dimensions, ensuring they fit perfectly into all standard spectrophotometer cell holders without the need for additional adapters. Each pair includes secure lids to protect against sample evaporation and contamination during sensitive measurements.

Key Features

• Micro-Volume Efficiency: Designed for high-accuracy analysis with a small $1000\text{ \mu l}$ sample size—ideal for expensive or rare reagents.

• Standard 10mm Pathlength: Provides the standard light path required for Beer-Lambert law calculations, even in a micro-format.

• High-Quality Optical Glass: Delivers consistent, blemish-free performance for absorbance and transmittance testing (340-2500 nm).

• Universal Fit: Standard outer dimensions (12.5 x 12.5 mm) compatible with major spectrophotometer brands.

• Matched Pair Consistency: Sold as a pair to ensure precise calibration between your blank/buffer and your sample.

Technical Specifications