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Instruments available for use:physics

Gas Chromatograph-Atomic Emission Detector

Gas Chromatograph-Atomic Emission Detector Manufacturer: Hewlett-Packard

Model number: 5890 Series II plus

Location: MWAH 395 (map)

Faculty member in charge of instrument: John Sorensen; 218-726-8469; jsorense@d.umn.edu

Description of instrument and special capabilities: Gas Chromatograph with head space sampler and AED, which enables element specific detection. Components: 1) Head Space Sampler (HS) Model - HP 7694; 2) Gas Chromatograph (GC) Model - 5890 Series II plus; 3) Atomic Emission Detector (AED) Model – HP 5921A

User charges: Methylmercury analyses $150/sample; inquire regarding other analyses.

Other useful information:
Current working condition: Good. System is available for service.

Laser Raman Spectroscopy System

Laser Raman Spectroscopy System Manufacturer: Coherent/Spex Industries

Model number: n.a.

Location: MWAH 343 (map)

Faculty member in charge of instrument: John Sorensen; 218-726-8469; jsorense@d.umn.edu

Description of instrument and special capabilities: Complete optics/electronics available for mode locking operation with each laser. Dye laser includes a cavity dumper. Components: 1) Large frame argon ion laser. Coherent Model - CR-18 retrofitted with an Inova-18 tube; 2) Dye Laser Coherent Model - CR599-04; 3) Double - monochromator Spex Industries Model 1403

User charges: Not set

Other useful information:
System is available for use almost any time. Current working condition: Large frame laser output power at 514 nm is about 50% of original specs. Computer that controls the instrument still works but is very outdated.

 

 

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Last modified on 01/07/14 10:43 AM
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