Instruments

Use these links to navigate to product details for each of the instruments:

• NMR (Nuclear Magnetic Resonance) – DISC-469A
• HPLC-TOF (High-Performance Liquid Chromatography-Time-of-Flight) – DISC-463A
• GC/MS (Gas Chromatography-Mass Spectrometry) – DISC-463A
• SEM-EDS (Scanning Electron Microscope-Energy-Dispersive X-ray Spectroscopy) – DISC-367A

NMR (Nuclear Magnetic Resonance) 

Location: Discovery 469A – NMR (Nuclear Magnetic Resonance)

足彩app哪个是正规的 Bruker Avance III HD 400 MHz NMR spectrometer uses a 5 mm multinuclear broadband observe (BBO) probe and a 24-sample autosampler. This system is designed for routine 1D and 2D NMR experiments, allowing for the detection of multiple nuclear species. 足彩app哪个是正规的 system is capable of automated variable high temperature studies (0°C to 50°C) which is well suited for chemical kinetics and relaxation dynamics studies.

HPLC-TOF (High-Performance Liquid Chromatography-Time-of-Flight)

Location: Discovery 463A – Chemistry Instrumentation room

This Agilent 1290 High Performance Liquid Chromatography (HPLC) with an inline Diode Array Detection (DAD) and 6230 Time of Flight (TOF) mass spectrometer system is used for the identification and quantitation of a wide range of non-volatile compounds. Samples are separated on the Liquid Chromatography (LC) column, passed through the DAD and into the TOF for further detection. 足彩app哪个是正规的 LC has a 120-position autosampler and a DAD with a signal range of 190-640 nm, a ±1 nm accuracy and a data rate of up to 160 Hz. 足彩app哪个是正规的 TOF has an Electrospray Ionization (ESI) ion source, a mass range of 25-20,000 m/z, Mass Spectrometry (MS) acquisition rate of 30 spectra/sec, a MS mass accuracy (positive) of <1 ppm root mean square (RMS) and a polarity switching duty cycle of < 1 sec.

Agilent 1290 High Performance Liquid Chromatography (HPLC)

6230 Time of Flight (TOF) mass spectrometer system

GC/MS (Gas Chromatography-Mass Spectrometry)

Location: Discovery 463A – Chemistry Instrumentation room

This Agilent 7890B Gas Chromatography (GC) and 5977A Mass Selective Detector (MSD) system is used for the identification and quantitation of volatile or semi-volatile organic molecules. Samples are introduced manually or with the help of the 150-positon automatic liquid sampler. 足彩app哪个是正规的 GC then separates analytes by column chromatography before they are transferred to the MSD where they are further filtered and detected. GC/MS instrument processing is commonly used in environmental sciences, food safety and petrochemical industries.

Agilent 7890B Gas Chromatography (GC)

5977A Mass Selective Detector (MSD)

SEM-EDS (Scanning Electron Microscope-Energy Dispersive X-ray Spectroscopy)

Location: Discovery 367A – SEM-EDS

State-of-the-art Field Emission Scanning Electron Microscope capable of achieving resolutions up to 1 nm. EM Wizard software assists with image optimization and capture. 足彩app哪个是正规的 SU5000 features Variable Pressure (VP) capability to handle non-conductive samples charging without Au coating. 足彩app哪个是正规的 system is equipped with both secondary electron detectors and backscatter electron detectors. Energy-Dispersive X-ray Spectroscopy (EDS) capability is also provided for elemental analysis of samples.