Varian 820 MS ICP Mass Spectrometer

Varian 820 MS ICP Mass Spectrometer

  • Manufacturer: Varian
  • Model: 820-MS
  • Serial #: 1P0903M008
  • Product Code: 211252
  • The 820-MS features Varian’s unique collision reaction interface (CRI) system*, which provides simple, routine removal of troublesome spectroscopic interferences.
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The Varian 820-MS system is compact, floor-mounted inductively coupled plasma mass spectrometer (ICP-MS) with full PC control of all instrument settings and compatible accessories. It features patented 90 degree reflecting ion optics system for gigahertz sensitivity (1000 Mc/s/mg/L) and low background and interferences.
  • Description
  • Capabilities
  • Documentation
Manufacturer: Varian
Model: 820-MS
Serial #: 1P0903M008
Product Code: 211252
Electrical: 200-240V, 50/60HZ, 3.2/4.5VA
Includes:
Box of misc cables, o-rings, manuals
Dell PC with keyboard, monitor, and mouse
Software: Varian ICP-MS Export version 2.2 build 126
Performance (The performance data is typical unless otherwise noted).

Sensitivity (810/820 -MS, hot plasma high sensitivity mode, Mc/s/mg/L)
9Be               >50
115In             >1000
232Th           >300
Precision (10 replicates, 20 minutes):                            <3%
Oxide ions:                                                CeO+/Ce+     <3%
Doubly charged ions:                                Ba++/Ba+      <3%
Background at 5 amu                                                     <10

Sensitivity (810/820-MS, hot plasma normal sensitivity mode, Mc/s/mg/L)
9Be                >5
115In              >50
232Th            >20
Precision (10 replicates, 20 minutes)                              <3%
Long term stability
(10 µg/L multi-element standard aspirated for 4 hours)  <4%
Oxides:                                                      CeO+/Ce+     <1% (<2% for CRI)
Doubly charged ions                                  Ba++/Ba+     <3%
Background (at 5 amu)                                                   <5 c/s
Abundance sensitivity:                              10-6 low, 10-7 high on 23Na
Isotope ratio precision:                              <0.1%
CRI interference reduction:                       1 µg/L As readback in 1% HCl 1 µg/L ± 0.1 µg/L
Performance (The performance data is typical unless otherwise noted).

Sensitivity (810/820 -MS, hot plasma high sensitivity mode, Mc/s/mg/L)
9Be               >50
115In             >1000
232Th           >300
Precision (10 replicates, 20 minutes):                            <3%
Oxide ions:                                                CeO+/Ce+     <3%
Doubly charged ions:                                Ba++/Ba+      <3%
Background at 5 amu                                                     <10

Sensitivity (810/820-MS, hot plasma normal sensitivity mode, Mc/s/mg/L)
9Be                >5
115In              >50
232Th            >20
Precision (10 replicates, 20 minutes)                              <3%
Long term stability
(10 µg/L multi-element standard aspirated for 4 hours)  <4%
Oxides:                                                      CeO+/Ce+     <1% (<2% for CRI)
Doubly charged ions                                  Ba++/Ba+     <3%
Background (at 5 amu)                                                   <5 c/s
Abundance sensitivity:                              10-6 low, 10-7 high on 23Na
Isotope ratio precision:                              <0.1%
CRI interference reduction:                       1 µg/L As readback in 1% HCl 1 µg/L ± 0.1 µg/L

Varian 820 MS ICP Mass Spectrometer

Request A Quote
The Varian 820-MS system is compact, floor-mounted inductively coupled plasma mass spectrometer (ICP-MS) with full PC control of all instrument settings and compatible accessories. It features patented 90 degree reflecting ion optics system for gigahertz sensitivity (1000 Mc/s/mg/L) and low background and interferences.
  • Description
  • Capabilities
  • Documentation
Electrical: 200-240V, 50/60HZ, 3.2/4.5VA
Includes:
Box of misc cables, o-rings, manuals
Dell PC with keyboard, monitor, and mouse
Software: Varian ICP-MS Export version 2.2 build 126
Performance (The performance data is typical unless otherwise noted).

Sensitivity (810/820 -MS, hot plasma high sensitivity mode, Mc/s/mg/L)
9Be               >50
115In             >1000
232Th           >300
Precision (10 replicates, 20 minutes):                            <3%
Oxide ions:                                                CeO+/Ce+     <3%
Doubly charged ions:                                Ba++/Ba+      <3%
Background at 5 amu                                                     <10

Sensitivity (810/820-MS, hot plasma normal sensitivity mode, Mc/s/mg/L)
9Be                >5
115In              >50
232Th            >20
Precision (10 replicates, 20 minutes)                              <3%
Long term stability
(10 µg/L multi-element standard aspirated for 4 hours)  <4%
Oxides:                                                      CeO+/Ce+     <1% (<2% for CRI)
Doubly charged ions                                  Ba++/Ba+     <3%
Background (at 5 amu)                                                   <5 c/s
Abundance sensitivity:                              10-6 low, 10-7 high on 23Na
Isotope ratio precision:                              <0.1%
CRI interference reduction:                       1 µg/L As readback in 1% HCl 1 µg/L ± 0.1 µg/L
  • Manufacturer: Varian
  • Model: 820-MS
  • Serial #: 1P0903M008
  • Product Code: 211252
  • The 820-MS features Varian’s unique collision reaction interface (CRI) system*, which provides simple, routine removal of troublesome spectroscopic interferences.
Request A Quote