Instrument-河南大学化学与分子科学学院

Gel Permeation Chromatograph

Gel Permeation ChromatographInstrument Model: DAWN EOS, OPTILAB rEX, VISCOSTAR viscometer, QELSManufacturer: Wyatt Technology Corporation (United States)Purchase date: May,2005The main technical indicators: The range of unit pump flow rate: 0.1 ~ 10.0ml/minMolecular weight test range: 500 to 109,...

Infrared Spectrometer

Infrared SpectrometerInstrument Model: VERTEX70 Manufacturer: Bruker Company, Germany; Purchase Date: October 2011The main technical indicators:Map range: 7800-50cm-1Resolution: <0.4 cm-1Signal to noise ratio: >55000:1 (P-P value)uses:Used to determine the molecular structure of organic and inor...

Nuclear Magnetic Resource Spectrometer

Nuclear Magnetic Resource SpectrometerInstrument Model: AVANCE 400Manufacturer: Bruker Company,SwitzerlandPurchase date: June,2003Main Specifications:1. Magnet: 400MHz2. cavity diameter (mm): 543. Magnetic field strength: 9.40 Tesla4. Magnetic field drift: <4Hz5. Liquid helium retention time: 360...

High Performance Liquid Chromatography-Mass Spectrometer

High Performance Liquid Chromatography-Mass SpectrometerModel: Esquire LCManufacturer: Bruker Company,GermanyPurchase date: January,2003Technical indicators:Liquid chromatography section:1. The quaternary gradient pump, 0.001-10ml/min;2. Four-way vacuum on-line degassing;3. Detector: diode array ...

Inductively Coupled Plasma Optical Emission Spectrometer

Inductively Coupled Plasma Optical Emission SpectrometerModel Number:Optima 2100DVManufacturer: PerkinElem Company, USAPurchase date: December,2007Instrument Description:RYTON material orthogonal atomizer, self-excited solid-state high-frequency generator, vertical / horizontal, all-optical / dec...

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HENAN UNIVERSITY

Gel Permeation Chromatograph

Infrared Spectrometer

Nuclear Magnetic Resource Spectrometer

High Performance Liquid Chromatography-Mass Spectrometer

Inductively Coupled Plasma Optical Emission Spectrometer