Used Shimadzu Liquid Chromatography LC-20A Product Introduction:

While enriching the basic performance, a comprehensive management system that highly corresponds to network requirements has been established, which unifies the management of data and devices and achieves high efficiency in analysis.

The main features of the second-hand Shimadzu liquid chromatography LC-20A are:

Networking - Providing superior solutions for analysts

High performance - easily meet customers' strict requirements for instruments

Automation - High efficiency and reliability win the trust of customers

Second hand Shimazu liquid chromatography LC-20A optional configuration

1. Infusion unit Prominence LC-20AD/20AT/20AB

LC-20AD infusion method: parallel double plunger

LC-20AT infusion method: series double plunger

LC-20AB infusion method: parallel double plunger (type 2)

2. Gradient system

LC-20AB gradient method: high-pressure mixing; Number of mixed solvents: 2 liquids

LC-20AD/20AT Low Voltage GE Specification; Gradient method: low-pressure mixing, number of mixed solvents: * more than 4 liquids

3. UV Visible Detector

SPD-20A/20AV UV Visible Detector

SPD-M20A PDA diode array detector

Light source: SPD-20A D2 light, SPD-20AV D2 light, W light

4. Prominence SIL-20A/20AC automatic sampler

Injection method: full volume injection, variable injection volume

Injection volume setting range: 0.1ul -100ul (standard), 1ul -2000mL (optional)

Injection volume precision: RSD： Less than 0.3% (under specified conditions when injecting 10mL)

Cross contamination: less than 0.005% (naphthalene, chlorhexidine)

Repeated injection times: * 30/1 sample

Needle cleaning: set arbitrarily before and after injection

Sample cooler: SIL-20A without SIL-20AC module cooling and heating method, with moisture removal function at 4 ℃ -4