Shopping Cart

Your cart is empty.

Your cart is empty.

Laboratory Spectrophotometer, 325-1050 nm Wavelength Range, 4nm Tungsten Lamp Laboratory Analytical Equipment Spectrometer

5.0 Write Review
Free shipping on orders over $29.99

$388.00

$ 99 .00 $99.00

In Stock
  • ACCURATE AND REPEATABLE RESULTS – Deliver precise photometric readings with high accuracy (≤0.6%T) and excellent reproducibility (0.3%T). Whether measuring absorbance or transmittance, rely on consistent data for all your laboratory experiments.
  • WIDE WAVELENGTH COVERAGE FOR VERSATILE USE – Spanning 325-1050nm, this spectrophotometer provides comprehensive wavelength coverage, perfect for analyzing samples across UV, visible, and near-infrared spectra. for diverse applications in research, quality control, and education.
  • HIGH-RESOLUTION WITH 4NM BANDWIDTH – The 4nm spectral bandwidth enables detailed resolution of closely spaced peaks in absorbance spectra, making it well-suited for identifying unknown substances or handling complex samples in analytical testing.
  • EFFICIENT OPTICAL PATH DESIGN – Equipped with a 50mm optical path length and a standard cuvette holder, this spectrophotometer ensures accurate readings across a range of sample concentrations, maximizing laboratory efficiency.
  • MINIMIZED STRAY LIGHT FOR ENHANCED ACCURACY – Advanced optical chamber design keeps stray light below 0.3T, reducing noise and interference, thus providing clearer, more reliable data in all spectral analyses.
  • FLEXIBLE SAMPLE COMPATIBILITY – Featuring a spacious sample compartment, this instrument accommodates various cuvette sizes, increasing its utility for a wide array of sample types and laboratory testing conditions.
  • SIMPLE AND INTUITIVE CONTROLS – Manual operation is streamlined with easy-to-use controls, ensuring smooth, hassle-free use even for less experienced users, while still delivering high-end performance for detailed measurements.
  • RELIABLE AFTER-SALES SUPPORT – Your purchase comes with dedicated customer service to assist with any questions or issues. Count on our support team for prompt responses and effective solutions, ensuring long-term satisfaction with your equipment.


The Laboratory Vis Spectrophotometer 721 offers precise and reliable performance for a variety of laboratory applications, including chemistry, food analysis, and education. With a wavelength range spanning 325-1050nm, it provides accurate analysis across UV, visible, and near-infrared spectra, making it versatile for multiple testing needs. Its 4nm spectral bandwidth allows for high-resolution measurements, ideal for identifying closely spaced absorbance peaks. The instrument features a 50mm optical path length that supports a broad range of sample concentrations, while minimizing stray light to under 0.3T for enhanced data accuracy. Its easy-to-use manual controls ensure simple operation for both beginners and experienced users, while the large sample compartment accommodates different cuvette sizes. This spectrophotometer delivers photometric accuracy of ≤0.6%T and reproducibility of 0.3%T, ensuring consistent and trustworthy results. Whether for research or routine lab work, the 721 spectrophotometer is a dependable choice backed by dedicated after-sales support.