The LARK® LAQ-244 is a premium Micro Quartz Cuvette 0.7mL (700μl) designed for high-precision analytical chemistry and molecular biology. Engineered for researchers who need to maximize sample efficiency without sacrificing optical accuracy, this Type A2 cuvette features a standard 10mm pathlength within a specialized micro-chamber.
Manufactured from high-purity synthetic quartz, the LAQ-244 provides exceptional transmission across the entire UV-Vis-NIR spectrum (190nm to 2500nm). With two meticulously polished windows and superior chemical resistance, these cuvettes are the gold standard for DNA/RNA quantification, protein assays, and specialized chemical analysis where sample volume is limited but data integrity is paramount.
Key Features
-
Optimized 0.7mL Volume: Ideal for saving expensive reagents and precious biological samples while ensuring a stable meniscus for readings.
-
Broad Spectrum Performance: Exceptional transparency from 190nm (Deep UV) to 2500nm (Near-Infrared).
-
Standard 10mm Pathlength: Ensures easy calculation of concentrations using the Beer-Lambert Law without needing specialized adapters.
-
Type A2 Micro Design: Features a narrow internal width to concentrate the light path through the 700μl sample.
-
Universal Fit: External dimensions of 12.5 x 12.5mm ensure compatibility with almost all spectrophotometer brands (Shimadzu, Agilent, Thermo Fisher, etc.).
-
Matched Pair Accuracy: Shipped as a pair to ensure zero variance between your blank and your sample.
Technical Specifications
| Feature | Specification |
| Brand / Model | LARK® / LAQ-244 |
| Cuvette Type | Type A2 Micro (Two Polished Windows) |
| Capacity | 0.7 ml / 700μl |
| Optical Pathlength | 10mm |
| Wavelength Range | 190nm – 2500nm |
| External Dimensions | 12.5mm × 12.5mm × 45mm |
| Material | High-Purity Synthetic Quartz |
| Package Includes | 2 Pcs / 1 Pair with Lids |
Reviews
There are no reviews yet.