Description
EziLab offers the UV-Visible Spectrophotometer EZL-US112, a single beam spectrophotometer covering 190 to 1100 nm at a 2 nm bandwidth. A 1200 line grating and high sensitivity silicon photocell detector hold wavelength repeatability at 0.5 nm or better, with stray light at 0.1% T or less and photometric repeatability within 0.15% T. The durable optical system and easy maintenance layout keep upkeep simple, and a clear interface shortens training for new users. Photometric range covers 0 to 200% T, -0.3 to 4.0 Abs, and direct concentration readout from 0 to 9999, so this UV spectrophotometer handles fixed-wavelength assays, concentration checks, and simple kinetics. Analysts quantify proteins, DNA, and enzymes, test compound purity, and verify raw materials using the four glass and two quartz cuvettes supplied. Optional UV WIN8 software adds spectrum processing on a PC. Hospitals and clinical examination labs run biochemical tests, while pharmaceutical QC departments check raw materials and finished products. Environmental agencies measure water parameters, and petrochemical labs test process samples. Universities adopt this spectrophotometer machine as a teaching UV vis instrument, and its high sample throughput suits student sessions. Budget-focused labs benefit most. See the Single Beam UV-Visible Spectrophotometers and UV-Visible Spectrophotometer pages for full specifications.
Specifications
| Wavelength Range | 190 to 1100 nm |
|---|---|
| Optical System | Single Beam |
| Bandwidth Options | 2 nm |
| Wavelength Accuracy | ± 1nm |
| Wavelength Repeatability | Less than or equal to 0.5 nm |
| Photometric Accuracy | ± 0.3 %T ± 0.002 Abs (0 to 0.5A) ; ± 0.004 Abs (0.5 to 1.0 A) |
| Photometric Repeatability | Less than or equal to 0.15 % T 0.001 Abs (0-.0.5 A) 0.002 Abs (0.5-1.0A) |
| Photometric Range | 0.0–200%(Transmittance)-0.301-4.000 (Absorbance) 0.000-9999 ( Concentration) |
| Stray Light | Less than or equal to 0.1 % T at 220 nm & 360 nm |
| Grating | 1200 lines / Cell |
| Detector | Silicon Photocell |
| Gross Weight | 21 kg |
| Power Requirements | AC 220 V ± 22V 50Hz ± 1 Hz 180W |
| Packaging Size | 630 × 535 × 505nm |
Features
Standard Accessories
Optional Accessories
Applications
