AcroMass TechnologiesProductMass SpectrometerAMS-200 series
AMS-200 series:inTrap MALDI Mass Spectrometer
  • Dual ion sources : MALDI & ESI as plug-in
  • Extended mass range to 500k Da
  • High resolution performance at 150k Da
  • Direct bipolar ion detection
Introdution

For applications in bio-pharmaceutical and biological research, intact protein analysis plays an important role. Yet the difficulty to detect less mobile ions increases as the mass of analytes becomes larger and larger. Post-deconvoluted data along with electrospray ion source is by far a popular option.

Nowadays, Acromass introduces a breakthrough ion-trap mass spectrometer, "AMS-200 series: inTrap MALDI Spectrometer", to attack this problem productively. Technology of AMS-200 series innovates upon the combinations of Knudsen air-flow, modulated RF-field, and direct charge detector. (all patented) Such that those large protein topics, e.g., antibody drug conjugates,impurities in monoclonal antibody, protein-based drugs, protein assemblies, etc. can be effectively and efficiently resolved.

"AMS-200 series: inTrap MALDI Spectrometer" also realizes one miniaturized lightweight instrumentation with intact protein analysis(ESI as a plug-in). With compact air-intake pumping and simple ion optics, it is down-sized to 60×50×50 cm3 and total weight less than 50kg.

Feature
  • Proprietary RF modulation techniques
  • Accurate ion mass detection
  • User friendly and easy to use
  • Rapid and high throughput analysis cycle
  • Steady-state confined air-flow
  • Better tolerance of chamber vacuum
  • Excellent ion transmission efficiency
  • Compact and lightweight instrumentation(50kg, pump included)
COMPACT & SIMPLE DESIGN
Nearly-linear mass correlation across measurement range
Detection Range
500 ~ 500,000 Da
Sample Load
6 sample wells / inlet
Sample Volume
0.5 ~ 0.7 μl / well
Sample Concentration
10⁻³ ~ 10⁻⁵ M
Power Supply
100 ~ 240 VAC, 50 / 60 Hz, 250 VA
Dimensions
60 x 50 x 50 cm³
Weight
50 kg
Temperature
5~40°C
Humidity
Maximum 80% RH at 31°C
Decreasing to 50% RH at 40°C
Safety & EMC
IEC / EN 61010-1
EMC 61326
Recommended Maintenance
Service at least once per year