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Nano Spectrophotometer BJN-4601
Micro-volume Spectrophotometer
Key Features
- Microscale sample testing with a minimum sample volume of 0.3 μL; supports both ultramicro and cuvette measurement.
- Wide detection range, up to 500 times that of a traditional spectrophotometer.
- Most samples can be tested directly without dilution.
- Direct testing with no warm-up required; suitable for container testing and routine daily testing.
- Full wavelength coverage of 190-1100 nm with 1 nm accuracy; automatic wavelength scanning from 190-900 nm.
- Compact and portable design, suitable for on-site testing.
- Intelligent sensor measurement with no need to press any buttons; test results are displayed automatically.
SKU: BJN-4601
Pricing & Resources
- Up to 3-Year Product Warranty
- US & EU Compliance Standards
- Door-to-Door Shipping
Technical Specifications
Detailed operating and construction parameters for this model.
| Model | BJN-4601 |
| Wavelength Range | 190-900nm |
| Spectral Bandwidth | |
| Wavelength Accuracy | 1nm |
| Minimum Sample Size | 0.3 μL |
| Optical Distance | 0.02-1 mm continuous optical path, automatic switching |
| Cuvette Optical Distance | 10 mm / 5 mm / 2 mm / 1 mm |
| Wavelength Resolution | 1 nm |
| Absorbance Accuracy | ±1% (0.76 at 260 nm) |
| Absorbance Resolution | 0.002 Abs (at 1 mm optical distance) |
| Absorbance Range | 0-750 A (10 mm equivalent) |
| OD600 Absorbance Range | 0-4.000 Abs |
| OD600 Absorbance Stability | [0, 3) ≤ 0.5%; [3, 4) ≤ 2% |
| OD600 Absorbance Repeatability | [0, 3) ≤ 0.5%; [3, 4) ≤ 2% |
| Nucleic Acid Detection Range | 1.5-37,500 ng/μL (dsDNA), lower limit 1.5 ng/μL |
| Protein Detection Range | 0.05-1110 mg/mL (BSA), 0.03-540 mg/mL (IgG) |
| Linearity of Fluorescence Detection | / |
| Repeatability of Fluorescence Detection | / |
| Sensitivity | / |
| Measurement Time | < 3 s |
| LCD | 7-inch touch screen, Android system |
| Detector | UV-enhanced CMOS linear array sensor |
| Light Source | Xenon flash lamp, flicker 10⁹ times, life up to 10 years |
| Dimensions (W x D x H) | 310 x 221 x 176 mm |
| Display Language | English and Chinese; other languages can be customized depending on quantity |
Product Features
Key design, performance, usability, and safety advantages.
Microscale sample testing with a minimum sample volume of 0.3 μL; supports both ultramicro and cuvette measurement.
Wide detection range, up to 500 times that of a traditional spectrophotometer.
Most samples can be tested directly without dilution.
Direct testing with no warm-up required; suitable for container testing and routine daily testing.
Full wavelength coverage of 190-1100 nm with 1 nm accuracy; automatic wavelength scanning from 190-900 nm.
Compact and portable design, suitable for on-site testing.
Intelligent sensor measurement with no need to press any buttons; test results are displayed automatically.