Instrument Introduction:

The Shimadzu Prominence LC-20A high-performance liquid chromatograph not only enhances its basic performance, but also establishes a comprehensive management system that highly corresponds to network requirements. It centrally manages data and devices, achieving high efficiency in analysis and quickly meeting diverse customer needs.

Technical parameters:

System Controller Prominence CBM-20A/20Alite

CBM-20A
Connectable units: up to 4 infusion units, 1 automatic sampler, 1 column temperature box, up to 2 detectors, 1 fraction collector, and up to 2 auxiliary controllers
Number of connection units: 8 (can be increased to 12)
Data buffering: Approximately every 24 hours for analysis (at a sampling rate of 500ms, limited to LCsolution use only)

CBM-20Alite
Connectable units: up to 4 infusion units, 1 automatic sampler (excluding SIL-10AF/10AP/10A), 1 column temperature box, up to 2 detectors, and up to 2 auxiliary controllers
Number of connected units: 5 (including installed units)
Data buffering: Approximately every 24 hours for analysis (at a sampling rate of 500ms, limited to LCsolution use only)

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

LC-20AD
Infusion method: Parallel double plunger
Piston capacity: 10ul
Maximum discharge pressure: 40MPa
Flow setting range: 0.0001mL/min-10.0000mL/min
Flow accuracy: within 1% or 2ul/min, whichever is greater (0.01mL/min-2mL/min)
Flow precision: below 0.06% RSD

LC-20AT
Infusion method: Series double plunger
Piston capacity: main pump head 47ul, auxiliary pump head 23ul
Maximum discharge pressure: 40MPa
Flow setting range: 0.001mL/min-10.000mL/min
Flow accuracy: 2% or 2uL/min, with the larger value within 0.01mL/min-5mL/min
Flow precision: below 0.06% RSD

LC-20AB
Infusion method: Parallel double plunger (Type 2)
Piston capacity: 10uL
Maximum discharge pressure: 40MPa
Flow setting range: 0.0001mL/min-10.0000mL/min
Flow accuracy: within 1% or 2uL/min, whichever is greater (0.01mL/min-2mL/min)
Flow precision: below 0.06% RSD

Gradient system

LC-20AB
Gradient method: high-pressure mixing
Number of mixed solvents: 2 liquids
Mixed concentration precision: within 0.1% RSD

LC-20AD/20AT High Voltage GE Specification
Gradient method: high-pressure mixing
Number of mixed solvents: 2 or 3 liquids
Mixed concentration precision: within 0.1% RSD

LC-20AD/20AT Low Voltage GE Specification
Gradient method: low-pressure mixing
Number of mixed solvents: up to 4 liquids
Mixed concentration precision: within 0.1% RSD

UV Visible Detector
Prominence SPD-20A/20AV UV-VIS detector
Prominence SPD-M20A PDA detector

SPD-20A / SPD-20AV
Light source: SPD-20A D2 light, SPD-20AV D2 light, W light
Number of diode components: none
Wavelength range: SPD-20A 190nm-700nm 、SPD-20AV 190nm-900nm
Spectral bandwidth• Gap width: 8nm
Wavelength accuracy: below 1nm
Wavelength precision: below 0.1nm
Noise:& plusmn; 0.25× 10-5AU (under specified conditions)
Drift:& plusmn; 0.5× 10-4AU/h (under specified conditions)
Linear: 2.5AU (ASTM specification)
Function: Dual wavelength detection at 190nm-370nm or above, proportional chromatogram output, wavelength scanning
Pool: Optical path length: 10mm, capacity: 12mL, pressure resistance: 12MPa
Temperature range of the pool: (room temperature+5) ℃ -50 ℃

SPD-M20A
Light source: D2 lamp, W lamp
Number of diode components: 512
Wavelength range: 190nm-800nm
Spectral bandwidth• Gap width: 1.2nm (high-resolution mode) 8nm (high-sensitivity mode)
Wavelength accuracy: below 1nm
Wavelength precision: below 0.1nm
Noise:& plusmn; 0.3× 10-5AU (under specified conditions)
Drift:& plusmn; 0.25× 10-3AU/h (under specified conditions)
Linear: 2.0AU (ASTM specification)
Function: Contour line output, spectral retrieval, maximum output
Pool: Optical path length: 10mm, capacity: 10mL, pressure resistance: 12MPa
Temperature range of the pool: (room temperature+5) ℃ -50 ℃

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)
Sample processing quantity:
175 (1mL sample bottle)
105 (1.5mL sample bottle) (SIL-20AC 70 (1.5mL sample bottle))
50 (4mL sample bottle)
192 (96 hole MTP 2 pieces)
768 (384 hole MTP 2 pieces)
In addition to the above specifications, an additional 10 1.5mL sample bottles can be used
Injection volume accuracy: less than 1%
Injection volume precision: below 0.2% RSD (under specified conditions when injecting 10uL)
Cross contamination: below 0.0025% (naphthalene, chlorhexidine)
Repeated injection times: maximum 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 ℃ -40 ℃

Sample rack switcher

Sample rack switcher A
Applicable board: 96 hole MTP, 96 hole DWP
Number of board processing blocks: 12P
Sample cooler: none

Sample rack switcher C
Applicable board: 96 hole MTP, 96 hole DWP
Number of board processing blocks: 12P
Sample cooler: module cooling and heating method, with moisture removal function at 4 ℃ -40 ℃

Column temperature box Prominence CTO-20A/20AC

Temperature regulation method: forced air circulation type
Cooling method: CTO-20A None, CTO-20AC Electronic Cooling
Temperature setting range: 4 ℃ -85 ℃
Temperature control precision: below 0.1 ℃
Temperature control range: CTO-20A (room temperature+10) ℃ -85 ℃, CTO-20AC (room temperature -10) ℃ -85 ℃
Storage space: W220× H365× D95mm
Can accommodate instruments: 2 manual samplers, gradient mixers, 2 high-pressure flow path switching valves, etc
Timer program: Linear temperature program
Safety measures: solvent sensor, temperature fuse, upper temperature limit

Main features:

Shimadzu Prominence owns
*Networking - Providing Perfect Solutions for Analysts
*High performance - easily meet customers' strict requirements for instruments
*Automation - High efficiency and reliability win the trust of customers

Shimadzu Prominence will be the new hallmark of networked HPLC!