Liquid Chromatography LC-1000D

Category： Liquid Chromatography
Brand:Shu Yu
Name：LC-1000D Liquid Chromatography
INQUIRY EMAIL

Main Performance Features

1. Low - Flow - Rate Pulsation
Adopts Electrical Dump Control technology to effectively control flow pulsation and ensure the minimum baseline noise.
2. High Flow Accuracy and Repeatability
Multi - point flow calibration curves ensure flow precision across the entire flow range.
3.Long Service Life of Sealing Rings
The floating plunger design ensures the service life of high - pressure sealing rings.
4. Automatic Plunger Cleaning
An optional automatic mechanism can clean the plunger and the back of the plunger sealing ring, preventing the shortening of the sealing ring's service life due to the crystallization of high - salt - concentration buffer solutions.
5. GLP Function
Pressure curves, flow curves, and record the number of uses of the plunger rod sealing rings.
6. Dual - Optical - Path Optical System
Enables dual - wavelength detection.
7. Imported High - Precision Stepper Control
The monochromator adopts imported high - precision control, improving wavelength accuracy.
8. New Automatic Wavelength Calibration
Features a new wavelength calibration method.
9. Multi - Mode Wavelength Scanning
Offers 3 scanning modes, and the wavelength is programmable.
10. User - Friendly Human - Machine Interface
320X240 4.7 - inch LCD display, with a popular table - style interface design, 10 user programs, and can realize flow and gradient programming.
11. Third - Party Software Interface
Open - source computer reverse - control communication protocol, facilitating control by third - party software.
12. Complete Range of Flow Cells
Includes standard cells, semi - preparative cells, preparative cells, etc.

Parameters

Parameter	Description
Infusion System	Dual-plunger series mode, floating plunger design, single-stroke discharge volume: 30μl
Flow Range	0.001~9.999 ml/min, increment: 0.001ml/min
Flow Accuracy	± 0.5% or 10 μL/min
Flow Repeatability	RSD ≤ 0.1%
Pressure Pulsation	≤ 0.5%
Pressure Range	≤ 42 Mpa (316L pump head); ≤ 30 Mpa (PEEK pump head)
Detection System	Wavelength range: 190–940nm, single/double wavelength modes optional
Wavelength Range	190nm–700nm, increment: 1nm, deuterium/tungsten lamp optional
Wavelength Accuracy	1nm
Wavelength Precision	±0.1nm
Noise	1×10⁻⁵ AU (dynamic)
Drift	1×10⁻⁴ AU (dynamic)
Flow Cell Volume	10 μl
Detection Range	0–2Au
Pipeline Connection	1/16" standard pipeline
Display Parameters	320×240 graphic display
Control	Instrument panel control or computer reverse control
Power Supply	85~264VAC, power: 150W
Sensitivity	≤2×10⁻⁹g/ml (naphthalene in methanol solution)