Techncial Data of LC3400 High Performance Liquid Chromatography Instrument
| Product Name | LC3400 Liquid Chromatography Instrument |
| Maximum Operating Pressure | 62MPa/75MPa |
| Flow Rate Setting Range | 0.0000~12.0000mL/min |
| Flow Rate Setting Increment | 0.0001mL/min |
| Gradient Error | ≤ 0.75% |
| Gradient Stability | 0.2% RSD (5% to 95%, 0.2 to 2.0mL/min) |
| Flow Rate Setting Value Error | ±0.20% |
| Flow Rate Stability | ≤0.075% RSD |
| Autosampler | |
| Injection Volume | 100μL, 200μL, 500μL, 1000μL, 1500μL, 2000μL |
| Repeatability | <0.3%RSD (2μL~Max), <1.0%RSD (0.1μL~1.9μL); |
| Linear Correlation Coefficient | >0.9999 |
| Number of Sample Position | 108 (2*54, 2mL), 96-well plates |
| Temperature Setting Range | 4.0~40.0℃ (optional refrigeration) |
| Temperature Setting Value Error | ±0.5℃ (optional refrigeration); |
| Temperature Stability | ±1℃ (optional refrigeration) |
| Column Oven | |
| Temperature Setting Range | 4℃-90℃ |
| Temperature Stability | ±0.03℃/h |
| Temperature Setting Value Error | ±0.1℃ |
| UV Detector | |
| Baseline Noise | ≤8.0×10-6 Au (1mL/min, methanol, C18) |
| Baseline Drift | ≤1.0×10-4 Au/h (1mL/min, methanol, C18) |
| Minimum Test Concentration | ≤5×10-9 g/mL (naphthalene/methanol) |
| Spectral Range | 188-900nm |
| Wavelength Error | ≤ ±1nm |
| Wavelength Repeatability | ≤ ±0.1nm |
| Linear Range | ≥1×104 or 2.5Au |
Performance of High Performance Liquid Chromatography Instrument
1. High-precision ultra-high-pressure infusion unit
2. Low system diffusion volume and optimized flow path
3. Needle-in-flow autosampler with ultra-low injection cycle time
4. Extremely low cross-contamination
5. Active preheat function, fast warming rate

Anhui Wanyi Science and Technology Co., Ltd.
Anhui Wanyi Science & Technology Co., Ltd. (hereinafter referred to as Wayeal) was founded in 2003 and is listed on the Science and Technology
Board of the Shanghai Stock Exchange (stock code: 688600). As a
professional supplier of precision instruments, Wayeal’s business
mainly covers Industrial testing instruments,Online monitoring instruments,laboratory analytical instruments,life science and medical instruments, with more than 1,100
employees and exports to more than 30 countries.
Wayeal has always been adhering to the strategy of R&D
innovation and product leadership. Over the past five years, its
average annual R&D investment has accounted for approximately
20% of its total revenue. The company has established postdoctoral
research stations, academician workstations, national enterprise
technology centers and other scientific research platforms, and has
been rated as a national "small giants" enterprises and national
intellectual property rights demonstration enterprises. Meanwhile, adhering to its brand philosophy of "More Trustable
With Forever”, Wayeal continuously integrates the world's advanced
manufacturing resources, globalizes the procurement of devices,
standardizes the manufacturing process, and provides customers with
high-quality products and services.
In the future, Wayeal will be committed to be an enterprise with
strong international competitiveness in the field of precision
instruments, and life and health, being a responsible and
respectable model of Chinese enterprises.