Shimadzu SPD-M20A Prominence Photo Diode Array Detector

Manufacturer: Shimadzu Condition: Refurbished

Includes:

  • SPD-M20A Prominence Photo Diode Array Detector
  • Standard flow cell
    • Cell Volume 10µL
    • Pressure Resistance: 12MPa
  • One (1) Year In-House Repair Warranty

Options:

  • Extended Warranty

More details

Item#: 11290

Protection & Services

Repair Service
Instrument not working properly?
Get a Free Quote Estimate Today
Repair Service
Not exactly what you are looking for?
Build your own custom system

Shimadzu SPD-M20A Prominence Photo Diode Array Detector

The SPD-M20A High Performance Liquid Chromatography PDA detector provides users with the most advanced level of sensitivity and stability found in today's PDA detectors. Sharing many of the qualities of the SPD-20A/20AV UV-Vis Detectors, the SPD-M20A attains sensitivity levels approaching the most advanced UV-Vis detectors. It has a high-sensitivity mode with an 8 nm slit width. Using light-source compensation, it offers a noise level of 0.6×10-5 AU, which is comparable to that of traditional UV-VIS detectors.

Features:

Greater Baseline Stability
Supplied as standard, a temperature-controlled flow cell eliminates inconsistencies caused by changes in absorbance due to shifts in room temperature. This helps increase the baseline stability and the analysis reliability.

Superior Linearity - 2.0AU
Using newly developed signal processing technology, the stray-light correction function has been enhanced, and the linearity has been improved. This expanded linearity combines with various noise-reduction technologies to provide users with a wide dynamic range and allow for the analysis of your target compound and minor impurities in a single run.

Web Browser Control
The SPD-M20A is equipped with an Ethernet interface and Web-control functions, allowing devices to be monitored and controlled from PCs in the network. As a standalone high-sensitivity multi-wavelength detector, it can be incorporated into non-Shimadzu HPLC systems.

Specifications:

  • Standard Flow Cell Specifications:
    • Optical path length: 10 mm
    • Cell volume: 10 µl
    • Pressure resistance: 12 MPa
    • Wetted surface materials: SUS316L, quartz glass, PFA
    • Inlet tubing: I.D. 0.25 mm x length 550 mm
    • Outlet tubing: I.D. 0.25 mm x length 250 mm
    • Cell temperature control: Yes
    • Cell temperature control settings: OFF, 9 – 50&3x2103; (in 1&3x2103; steps),set at ambient+5&3x2103; or above
    • Cell temperature control precision: 0.1&3x2103; 
  • Photodiode array elements: 512 elements
  • Light source: Deuterium lamp, Tungsten lamp
  • Measurement wavelength range: 190 – 800 nm
  • Wavelength accuracy: ± 1 nm
  • Element resolution: 1.2 nm / element
  • Slit width: 1.2 nm, 8 nm; slit switching possible
  • Spectral resolution: 1.4 nm or less (using 253.7 nm low voltage Mercury lamp emission line, 1.2 nm slit)
  • Noise level: ± 0.3x10-3 AU/h or less *1
  • Drift: 0.5x10-3 AU/h or less *1
  • Temperature coefficient: 0.5x10-3 AU/&3x2103; or less (250 nm, 600 nm, air cell, time constant 2 sec)
  • Interface: Ethernet
  • Analog: output 4 channels
  • Analog output range: 0.5, 1, 1.25, 2, 2.5, 4 AU/V (selectable)
  • Voltage output range: -0.1 – 1.0 (V)
  • Safety features:
    • Temperature sensor: 100&3x2103; (lamp housing heat protection)
    • Temperature fuse: 116&3x2103; (power supply circuit board protection)
    • Leak sensors: Leak detection at flow cell and tubing joints
    • Lamp cover: sensor Lamp automatically extinguished if cover is removed (UV light protection, high voltage protection)
  • Operating conditions: 4 – 35&3x2103;, 45 – 85% humidity, no condensation*2
  • Dimensions and weight: W 260 x H 140 x D 420 mm; 12 kg
  • Power requirements: 100/120/220-240 V AC, 150 VA, 50/60 Hz

The GenTech Difference

Why Buy New When You Don't Have To? Our refurbished Shimadzu HPLC Systems have been expertly restored to meet OEM standards. GenTech is a full service reseller, our knowledgeable engineers perform installations, repairs, training and method development. The inventory in our 60,000 sq. foot facility is constantly changing with new shipments coming in daily. GenTech customers receive lifetime phone support for all instruments they purchase.

How we refurbish used analytical instruments

Every refurbished instrument we sell under goes a complete inspection of all electronics and performance review. The instruments undergo in-depth preventative maintenance procedures that include extensive cleaning, detector maintenance, line and pump flushing. Routine maintenance is also addressed and filters, liners, tubing, etc. are all replaced as needed. Our chemist perform full calibration and data verification. Once used Shimadzu HPLC Systems are returned to like-new condition and will run your samples for 30-80% off retail.

This refurbished Shimadzu SPD-M20A Prominence Photo Diode Array Detector is calibrated to meet OEM standards. Our expert service engineers and chemists can install and custom configure the system to be compliant with the Methods you plan to run.

Get cash or purchase credit for your unwanted laboratory assets!

GenTech buys a wide range of equipment from Agilent, Thermo, Waters, AB Sciex, Shimadzu, Perkin Elmer, and More! Since 1996 GenTech Scientific has purchased used laboratory equipment to refurbish and resell with 1 Year warranties. Our refurbished equipment comes fully tested, and supported long after the manufacturers! If you have old or unused lab equipment in your laboratory that you are looking to sell, contact GenTech and see how we can help you!

Trade-In for Purchase Credit

Apply your trade-in value towards your next purchase! Learn more about Trade-In's.

If you have a trade-in complete the quote request form including the instruments you wish to purchase and the equipment you have to trade. Click here to Request a Quote.

Sell Your Lab Equipment

GenTech is currently interested in purchasing GC, HPLC, MS, LC/MS, ICP/MS equipment and laboratory accessories! Click Here to see a complete list.

To sell your equipment please include the make, model and pictures of the instruments you have to sell. Click here to Contact the Purchasing Department.

flags
Sobre la GenTech