SmartDrop L is the affordable choice for laboratories needing to determine nucleic acid and protein concentrations and purity of samples. The LED light source and silicon photocell sensor provide readings at 260 and 280nm. Samples from 1.0 to 2.0µl are loaded directly on the pedestal. Results are provided in about 5 seconds. The software automatically calculates and displays 260/280 ratios.

Specifications:
- Display: -inch touch screen
- Minimum sample size: 1.0µl – 2.0µl
- Path length: 0.5mm
- Light source: UV LED
- Detector: UV Silicon Photocell
- Wavelength: 260, 280, & 600nm
- Absorbance range: 0.2 – 50 A (10mm equivalent)
- Absorbance precision: 0.005 A
- Lower limit of detection: dsDNA: 10ng/µl
- Upper limit of detection: dsDNA: 2,500ng/µl
- Detection time: - Communication ports: USB for data export
- Voltage input: DC 24V, 2A
- Power: 25W
- Dimensions (WxDxH): 20.8 x 8.0 x 18.6 cm / 8.2 x 11.0 x 7.3 in.
- Weight: 3.6 kg / 7.9 lbs
- Cuvette OD600 detection
- Absorbance range: 0.0 – 4.0 A
- Absorbance stability: [0,3) ≤ 0.5%, [3,4) ≤ 2%
- Absorbance repeatibility: [0,3) ≤ 0.5%, [3,4) ≤ 2%
- Absorbance precision: [0,2) ≤ 0.005 A, [2,3) ≤ 1%, [3,4) ≤ 2%
- Fluorescence detection
- Excitation/Emission: N/A
- Sensitivity: N/A
- Linearity: N/A
- Repeatibility: N/A
- Stability: N/A