产品描述
| 样品量 | 0.7~2.5μl |
| 波长范围 | 200~400nm |
| 波长准确性 | ±1nm |
| 光谱分辨率 | ≤1.8nm（FWHM@Hg 253.7nm） |
| 吸光度 | 0.002Abs（1mm光程） |
| 探测浓度范围 | 1.5~4,000ng/μl（dsDNA）、2~2,600ng/μl（ssDNA）、2~3,200ng/μl（RNA）、0.10~106.7mg/ml（BSA） |
| 可保证检测浓度 | CV＜3%（40~3000ng/μl（dsDNA）、25~2000ng/μl（ssDNA）、35~2500ng/μl（RNA）、0.15~80mg/ml（BSA）） |
| 光源 | 氘钨灯 |
| 探测器 | CCD |
| 检测时间 | ＜5秒 |
| 光径 | 依据检体浓度可以选择1mm与0.2mm两种光程模式 |
| 仪器校正功能 | 可依据实验需求来校准和验证仪器的准确性 |
| 仪器尺寸 | 330mm×210mm×160mm（长×宽×高） |
| 重量 | 3.8 kg |
| 样本基座材料 | 不锈钢以及石英光纤 |
| 工作电压 | 19V |
| 输入功率 | 10W |
| 软件兼容性 | Windows XP 、Vista（32bit）和Windows7（32bit） |
| 产品编号 | 产品名称 | 产品描述 |
| 160010 | 晶芯NanoQ微型分光光度计 | 200~400nm波长微型分光光度计 |
◆ The measurement precision has a CV of <3% over the sample concentration range of 40-4000ng/μl (dsDNA), and an error of approximately ±2ng/μl with in the sample concentration range of 2-100ng/μl.
◆ The UV detection range is highly sensitive, providing accurate measurements
◆ The minimum measurable sample volume is 0.7μl, yet has with high detection precision
◆ Novel hydrophobic measurement surface eliminates the need for a cuvette: directly pipette the sample onto the measurement surface: Simply “place a drop and measure.”
◆ All operations are simple and made convenient for the busy laboratory.
◆ The measurement surface can be easily cleaned with a simple wipe of a tissue, or “wipe, rinse and wipe again” for assured cleanliness.
◆ When testing a precious or limited sample, the hydrophobic coating facilitates sample recovery.
◆ The hydrophobic coating reduces the likelihood for contamination of a subsequent test sample.
◆ The closed small volume test chamber prevents sample evaporation.
◆ The light source is highly stable, warm-up time is eliminated and sample measurement can commence in less than 6 seconds.
◆ A unique filtering algorithm minimizes the influence of light source fluctuations.
A calibration algorithm ensures measurement at low concentration samples with good accuracy and reproducibility.
◆ Provides open and flexible calibration methods for the user
◆ Provides flexibility to employ easy-to-use calibration reagents
The user-friendly software interface facilitates reports and the saving of images, and provides the choice of multi-image display modules.
◆ Provides optional display modules for absorbance and intensity for the user
◆ Easy and user-friendly software interface to facilitate data analysis for the user
Measurement of nucleic acids(ssDNA, dsDNA, RNA), protein (BSA) and sample purity (A260/A280 ratio).
A comparative performance evaluation of NanoQ and another qualified competitive instrument Nano* using standard dsDNA revealed that NanoQ generated better performance and reproducibility at low concentration and better linearity.
NanoQ Linearity
Specifications
| Features | Parameters |
| Spectral range | 200-400nm |
| Wavelength Accuracy | ±1nm |
| Wavelength Resolution | ≤1.8nm (FWHM@Hg 253.7nm) |
| Absorbance Accuracy | ≤3% (260nm, at 0.303Abs) |
| Absorbance Precision | 0.002Abs (1mm path) |
| Absorbance Range | 0.02－80 (10mm equivalent absorbance) |
| Measurement Range | 2-2600 ng/μl (ssDNA) 1.5-4000 ng/μl (dsDNA),, 2-3200 ng/μl (RNA), 0.1-106.7mg/ml (BSA) |
| Measurement Accuracy | CV <3% (25-2000 ng/μl (ssDNA), 40-3000 ng/μl (dsDNA), 35-2500 ng/μl (RNA), 0.15-80 mg/ml (BSA)) |
| Detector | 2048-element linear CCD array |
| Measurement Cycle Time | <5 seconds |
| Optical Path Length | 0.2/ 1.0mm |
| Sample Volume | 0.7μl-2.5μl |
| Cuvette | N/A |
| Throughput | 1 |
| Size (W×D×H) | 33cm×21cm×16cm |
| Weight | 3.8kg |
Ordering Information
| Cat. No. | Product Name | Product Description |
| 160010 | NanoQ | 200-400nm micro-volume spectrophotometer |
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