Product Description
The Quantulus GCT 6220 is a liquid scintillation counter for ultra low-level sensitivity, in a lighter benchtop footprint to fit any lab. It has extremely high sensitivity and unmatched detection of low level Alpha and Beta radioactivity.
The Quantulus GCT 6220 liquid scintillation counter is a fully loaded benchtop instrument with unsurpassed performance for measuring man made, cosmic and other natural radionuclides. Patented GCT technology combined with BGO guard background reduction accurately measures to near-background levels. Proprietary Dual PSA Discriminator and PSA Histogram improves accuracy for mixed and unknown samples.
Exclusive Standard Features
- Patented Bismuth Germanium Oxide (BGO) and Guard Compensation Technology (GCT) enhances discrimination against background yielding the highest E2/B values available in a multipurpose liquid scintillation counting system
- TR-LSC (Time-resolved Liquid Scintillation Counting) for high sensitivity, low background liquid scintillation counting
- QuantaSmart™ Software a robust multitasking, easy networking environment with unlimited assays in a secure multiuser environment
- Alpha Beta Separation uses Dual PSA Discriminator and PSA Histogram to improve accuracy for mixed and unknown samples
- SpectraWorks 2 spectral analysis package that determines optimal counting regions, and calculates figure of merit automatically
- Enhanced IPA (Instrument Performance Assessment) monitors performance metrics for the life of the instrument
- Replay reanalyzes sample counts without recounting samples
- Dynamic color correction ensures accuracy of tracking lower energy sample spectra over a wide quench range
- Auxiliary Spectrum Memory stores rejected events for future analysis
- Bi-directional sample conveyer with a capacity of up to 408 (20mL vials) or 720 (4 or 7 mL vials)
- Varisette™ sample cassette for intermixing vial sizes without special adapters
- Operational-status LED indicator for clear assay status updates at a glance
Additional Standard Features
- Luminescence Detection flags percent luminescence to alert user of possible sample problems
- Luminescence Correction adjusts for chemiluminescence interference
- Direct DPM determines single-label DPM in any cocktail without the use of quench standards
- Temperature Control maintains optimum conditions for a variety of samples
- 60 Quick Count protocol flags with the flexibility to define unlimited assays
- Fold-away ergonomic arm adaptable to enter data either sitting or standing
- Built in Computer with Windows 10 Operating System