Size Exclusion Chromatography system

Kort beskrivelse

Size Exclusion Chromatography (SEC) system will be acquired for Department of Chemistry, University of Helsinki.
Minimum requirements for the system:
• HPLC-pump delivering a maximum pressure of at least 400 bar and having a flow rate range of 0,001-10,000 mL / min
• Autosampler; capable of injecting from at least 40 sample vials in one run
• HPLC or GPC Solvent degasser
• Column oven; capable to accommodate at least 3 columns, each column having a length of 300 mm
• Triple detection comprising of low- and right angle laser light scattering detector (RALS and LALS), viscosity detector and IR-detector
• UV-detector capable in operating in dual mode and having a wavelength range of at least 190-600 nm
• Fluorescence detector; having a wavelength range of at least 200-890 nm for exitation and 210-900 for emission.
• All parts of the system need to be compatible with at least the following solvents: H2O, Phosphate buffers, Dimethylformamide, Tetrahydrofuran, Chloroform, Acetonitrile and Dichloromethane
• The system must have warranty at least for 12 months.
• The policy for software upgrades and their pricing must be included.
• The instrument should be new one. No prototypes allowed.
• A windows 10 computer and a monitor to operate the instrument with all the necessary programs installed.
• The instrument is CE-marked.
Size Exclusion Chromatography (SEC) system will be acquired for Department of Chemistry, University of Helsinki.
Size Exclusion Chromatography (SEC) system will be acquired for Department of Chemistry, University of Helsinki.
Minimum requirements for the system:
• HPLC-pump delivering a maximum pressure of at least 400 bar and having a flow rate range of 0,001-10,000 mL / min
• Autosampler; capable of injecting from at least 40 sample vials in one run
• HPLC or GPC Solvent degasser
• Column oven; capable to accommodate at least 3 columns, each column having a length of 300 mm
• Triple detection comprising of low- and right angle laser light scattering detector (RALS and LALS), viscosity detector and RI-detector
• UV-detector capable in operating in dual mode and having a wavelength range of at least 190-600 nm
• Fluorescence detector; having a wavelength range of at least 200-890 nm for exitation and 210-900 for emission.
• All parts of the system need to be compatible with at least the following solvents: H2O, Phosphate buffers, Dimethylformamide, Tetrahydrofuran, Chloroform, Acetonitrile and Dichloromethane
• The system must have warranty at least for 12 months.
• The policy for software upgrades and their pricing must be included.
• The instrument should be new one. No prototypes allowed.
• A windows 10 computer and a monitor to operate the instrument with all the necessary programs installed.
• The instrument is CE-marked.