Specifications
| Power | 48W |
| sample size | 0.5 μL to 2 μL, 2 μL is recommended. |
| optical path | 0.05mm、0.2mm、1mm |
| Light source/lifetime | Flashing xenon arc/number of flashes 109 |
| Detector type | 2048-Cell Linear CMOS Array |
| Wavelength range | 180~910nm |
| Wavelength Accuracy | ±1nm |
| Wavelength resolution | ≤1.5nm（FWHM@Hg253.7nm） |
| Absorption precision | 0.002Abs (1mm optical path) |
| wavelength reproducibility | ±0.2nm |
| Sample wavelength scanning | 180-910nm |
| Absorbed Light Accuracy | ±1％（7.332Abs at 260nm） |
| Absorption range | 0.02~ 300A (at 260nm wavelength, equivalent to 10mm optical path) |
| Nucleic acid test concentration range | 2-15000ng/ul(dsDNA) |
| Protein concentration detection range | BSA 400mg/ml；IgG 290mg/ml |
| detection time | ＜6s |
| OD600 Absorption Range | 0~4.000Abs |
| OD600 Absorption Stability | [0,3）≤0.5%,[3,4）≤1.5% |
| OD600 Absorption Repeatability | [0,3）≤0.5%,[3,4）≤1.5% |
| OD600 Absorption Accuracy | [0,2）≤0.005A,[2,3）≤1%,[3,4）≤2% |
| Light spectrum Bandwidth | ≤1.5nm |
| Light spectrum resolution | ≤1.5nm（FWHM@Hg253.7nm） |
| Photometric Accuracy | 0.002Abs (1mm optical path) |
| Base measurement only | 0.5—2ul |
| Sample base material | Quartz fiber and 304 stainless steel |
Packing list
Host X1, power cord X1, Colorimetric dish X1, U disk X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/46936/Specification.html , which is only used by users who purchase commodities from the NBCHAO.