+1.919.866.9164    jeff@kingscientificservices.com

INCLUDES:

  • Surveyor PDA Plus Detector
  • Surveyor AutoSampler Plus
  • MS Pump Plus 

INCLUDES:

  • TSQ Quantum Ultra LC/MS/MS Triple Quad
  • ESI Source
  • Mechanical Pump
  • Xcalibur Data System
  • Service Plan and Warranty Available

FEATURES:

  • LightPipe flow cell offers highest detection sensitivity
  • Flexible sample format accepts vials or plates
  • HPLC and LC/MS quaternary pumps
  • Photodiode array, UV/Vis and detectors
  • Stackable, bench-space saving design

FEATURES:

  • Multiple level temperature program with 7 ramps and 8 levels from .1-120 C/min
  • Eight independent, heated zones for individual control of injectors and detectors plus auxiliary zones
  • Superior oven cool-down for inc sample throughput (450 to 50 in under 250 seconds)
  • Capillary Split/Splitless injectors with digital pressure and flow control, inc gas saver
  • Max oven temp 450 C
  • Software options available
  • Mass range of 1 – 1,050 amu

INCLUDES:

  • Thermo LTQ XL
  • Ion Max Source w/ new HESI II probe
  • Xcalibur Data System
  • Mechanical Pumps
  • Service Plan and Warranty Available

FEATURES:

  • Great versatility with mass range (m/z 30–1500)
  • Resolution up to 7,500 at m/z 508
  • ESI ionization mode
  • Excellent for quantitative measurements by LC/MS and LC/MS/MS analyses
  • Xcalibur Software for instrument control and data analysis

refurbished instruments for sale

​

Call 919.866.9164 for more information and prices

Thermo Fisher ltq xl


The LTQ LX is the only mass spec capable of multiple dissociation techniques to help achieve better data collection; i.e., Pulsed Q Collision Induced Dissociation (PQD), an Electron-transfer Dissociation (ETD) option and most commonly Collision-induced Dissociation (CID). PQD is a new technique developed by Thermo Scientific that eliminates low mass cut-off, a problem with ion traps. Sequentially this allows for unmatched coverage for predicted and unpredicted metabolites. Recommended for: Protein identification and quantitative differential expression analysis, Biomarker studies and PTM identification, Metabolite identification and quantification, Tissue imaging and High-speed LC methods.

INCLUDES:

  • EI Source
  • Trace GC with Split/Splitless inlet
  • Xcalibur Data System
  • Mechanical Pump
  • Turbo Pump
  • CTC Autosampler
  • Service Plan and Warranty Available

Thermo GC/MS DSQ II


The DynaMax XR detection system allows for linear quantitation across six orders of magnitude and higher, increasing the effective analysis range of the instrument while decreasing sample preparation requirements. The DuraBrite ion source features enhanced source designs to increase robustness with heavy matrix samples. Using a curved pre-filter and the DuraBrite source, the DSQ II significantly reduces neutral noise, providing enhanced sensitivity, even at low femtogram levels. This innovative instrument offers increased sensitivity, extended linear range, and advanced fast scanning for lower levels of detection. With product enhancements in ion source and detector, the new DSQ II is ideal for routine GC/MS analysis across a wide range of applications including environmental, food safety, forensic chemistry and toxicology.

FEATURES:

  • Pulsed Q Dissociation (PQD) to better analyze the low mass spectrum
  • High Resolution Isolation (HRI) helps restrict isobaric mass peaks
  • Ultra-fast polarity switching: 100 msec between positive and negative
  • Mass Range: m/z 15 – 200; m/z 50 – 2000; m/z 200 – 4000
  • Scan Power: MSn, for n = 1 through 10

Thermo Fisher Surveyor LC


The Surveyor Plus  HPLC instruments is specifically optimized for the most demanding HPLC and LC/MS applications. Short cycle times, high sample capacity, low flow rate performance, and patented LightPipeTM technology have been integrated into one complete system for high-throughput sample processing environments. 

The versatility of the modular design, featuring custom quaternary pumping solutions, provides flexibility for a wide variety of applications, from routine compound analysis to more complex matrices. This high-throughput system can be operated as a stand-alone HPLC or seamlessly coupled with the industry-leading Thermo Scientific mass spectrometers, providing a complete LC/MS solution. 
Improve HPLC Sensitivity up to 5x with the Patented LightPipe Technology 

Method development using the Surveyor Plus HPLC system is easily optimized because of its multiple injection modes, which include full loop, partial loop, and no waste. Several detector options increase application breadth with the capability of adding a fluorescence or a refractive index detector, which seamlessly integrate into the Surveyor Plus HPLC system. The compilation of these innovative technologies and features provides your laboratory with the complete chromatography solution.

Thermo Fisher TSQ quantum ultra


The TSQ Quantum Ultra innovative technology provides wide linear dynamic range and low sensitivity limits, defining a high standard of excellence in mass spectral quantitation. It features the revolutionary Ion Max™ source with interchangeable HESI-II, ESI and APCI probes, a titanium skimmer with hard-edged skimming and larger aperture for increased robustness and sensitivity, and a redesigned ion transfer tube lens with wider aperture for enhanced ion focusing and ion trans mission. The Ion max source also allows full probe adjustment in the x, y, and z directions. The probe position can be optimized for maximum robustness and sensitivity with any given combination of flow rate, solvent, and ionization mode. Its new, ultra high temperature, self-cleaning APCI probe, with ceramic heater, virtually eliminates carryover. All of this comes with the benefits of constant neutral loss scanning, parent scanning, highresolution precursor ion selectivity, Selected Reaction Monitoring (SRM) and Highly Selective Reaction Monitoring(H-SRM).