Single Beam UV-Vis Spectrophotometer ADSS-502 is designed to supports a sample volume range of 0.5 to 2.0 μL. Features auto-calibration and quick detection, allowing for precise readings without dilution. This unit requires no preheating and measurements can be taken immediately when turned on. It includes xenon flash lamps, delivering long-lasting operation and dependable performance. Our Single Beam UV-Vis Spectrophotometer is perfect for laboratory applications.
| Sample Volume | 0.5μl to 2μl (recommended to use 2μl) |
|---|---|
| Nucleic Acid Detection Range |
2 to 37500ng /μL (dsDNA) 1.32 to 24750 ng/μL (ss DNA) 1.6 to 30000ng/μL (RNA) |
| Protein Detection Range |
0.04 to 750mg/mL (A280) 0.06 to 1119mg/mL (BSA) 0.03 to 547mg/mL (IgG) 0.015 to 284mg/mL (lysozyme) |
| Path Lengths | 0.02, 0.03, 0.1, 0.2,1 mm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Precision | ±0.2 nm |
| Absorbance Precision | 0.002 Abs, (1 mm wave length) |
| Absorbance Accuracy at 260 nm | ±1% (7.332) |
| Absorbance Range at 260 nm | 0.04 to 750 (equals to 10 mm wavelength) |
| Absorbance Range at 600 nm | 0 to 4.000 Abs |
| Absorbance Stability at 600 nm | (0,3) ≤0.5%, [3,4) ≤1.5% |
| Absorbance Repeatability at 600 nm | (0,3) ≤0.5%, [3,4) ≤1.5% |
| Absorbance Accuracy at 600 nm | (0,2) 0.005A, [2,3) ≤1%, [3,4) ≤2% |
| Heating Up | 37℃ |
| Stirring Speed | 100 to 900 rpm |
| Spectral Resolution at Hg 253.7 nm | ≤ 1.5 nm FWHM |
| Measurement Time | < 6 S |
| Light source / Life | Xenon / flashes >109 |
| Detector | 2048-element linear CMOS array |
| Sample Pedestal | 304 stainless steel and quartz fiber |
| Power Consumption | 48 W / < 6.5 W, working / standby |
| Dimensions (W×D×H) | 300×232×196 mm |
| Net Weight | 4.1 kg |
| Gross Weight | 6.5 kg |
Our Single Beam UV-Vis Spectrophotometer ADSS-502 is designed for laboratory use, providing precise measurements with minimal sample volume. It covers a broad wavelength range and offers advanced detection features, ideal for nucleic acid, protein, and various biochemical analyses.
