NanoDrop One Spectrophotometer
Model:
NanoDrop One
Location:
E4-3F-R346
equipment introduction:
The Thermo Scientific NanoDrop One/OneC Spectrophotometer is a compact, stand-alone UV-visible spectrophotometer for measurement of highly concentrated samples without the need for dilution across a wide variety of analytes. A glove-compatible touchscreen offers easy access to preloaded software applications and enables purity and concentration assessments in seconds. Built-in Thermo Scientific Acclaro Sample Intelligence technology helps identify and correct for the contaminants present. Requires only 1–2 µL of sample without dilution, even for highly concentrated samples, and measure up to 27,500 ng/µL dsDNA or 400 mg/mL IgG.
Technical specifications:
| category | attribute | describe |
| Sample | Minimum sample size | 1 μL |
| Sample number | 1 | |
| Detection limit | Base: 2 ng/µL (dsDNA), 0.06 mg/mL (BSA)
Colorimetric dish (only applicable to NanoDrop OneC): 0.2 ng/µL (dsDNA), 0.006 mg/mL (BSA) |
|
| Maximum concentration | 基座：27,500 ng/µL (dsDNA)，820 mg/mL (BSA
比色皿（仅适用 NanoDrop OneC）：75 ng/μL (dsDNA) |
|
| Optical components
光学元件 |
Light range | 0.030-1.0 mm (automatic adjustment) |
| Light source | Xenon flashing lamp | |
| Type of detector | 2048-pixel CMOS linear image sensor | |
| Wavelength range | 190-850 nm | |
| Wavelength accuracy | ±1 nm | |
| Spectral resolution | ≤ 1.8 nm (FWHM at Hg 254 nm) | |
| Typical measurement repeatability | 0.002 A (1.0 mm optical length) or 1% CV, whiches larger | |
| Absorbance accuracy | 3% (when 0.97 A, 302 nm) | |
| Absorbance range (10 mm equivalent absorbance) | Base: 0-550A
Colorimetric dish (only applicable to NanoDrop OneC): 0-1.5A 基座：0-550A 比色皿（仅适用 NanoDrop OneC）：0-1.5A |
|
| Measurement and data processing time | 8 seconds | |
| Meet the requirements of Part 11 of 21 CFR | Yes, optional | |
| Characteristics
特点 |
Instrument control | Built-in touch screen or PC control through free PC software |
| Land area (width × depth × height) | 20 × 25.4 × 32.3 cm (8 × 10 × 12.7 in.) | |
| Weight | 3.6 kg | |
| Sample base | 303 stainless steel and quartz fiber | |
| The position of the colorimetric dish | Optional (with stirring function) (only applicable to NanoDrop OneC) | |
| Working voltage | 12 V (DC) | |
| Operating power consumption | 12-18 W |