X-Well

Well Counters

The Genesys Gamma-1™ is a single-detector gamma counter designed for Radioimmunoassay (RIA) applications, offering performance comparable to high-end multi-well counters. It delivers high-precision gamma detection in a compact and cost-effective design, ideal for smaller laboratories. The system features automatic adjustments and built-in diagnostics for enhanced reliability and ease of use.

Key Features

Data Processing

Supports data reduction for RIA, IRMA, screening, and ratio assays.

Self-Diagnostics

Integrated system diagnostics ensure optimal performance and reduced downtime.

LCD Display

The backlit LCD display shows curves, spectra, and more, reducing the need for printed reports.

Spilldown Correction

Automatically subtracts spilldown when counting isotopes like I125 and Co57 simultaneously.

Dual Label Counting

Perform simultaneous dual label counts (e.g., Folate/B12) in a single measurement.

Isotope Spectrum Viewing

View isotope spectra directly to prevent contamination and spilldown errors.

Memory Recall

Automatically stores and recalls the most recent assay run.

Automatic Adjustments

High-voltage gain adjustments are automatic, minimizing the need for costly service interventions

High-Efficiency Detector

Well-type NaI(Tl) detector provides greater than 80% detection efficiency, reducing counting times.

Compact and Cost-Effective

Space-saving design and budget-friendly pricing for laboratories with lower testing volumes.

Technical Specifications

Data Analysis

Curve Fitting Options: Point-to-Point, Weighted Straight Line, Straight Line, Cubic Spline.

Graph Paper Formats

Linear-Linear, Semi-Log, Logit-Log.

Response Variables

CPM, %B/Bo, %CPM/HiSTD, K x (CPM/REF1). Supports calculations for RIA, IRMA, ratio, and screening assays.

Calibration

Simple calibration process with automatic high-voltage, zero, dead time, and linearity adjustments using a ^{57}Co source.

The system’s 4096-channel analyzer ensures high accuracy and confidence in results.

Assay Printout

Plug in a serial printer for detailed assay printouts without the need for additional print drivers.

Software

Simple and intuitive software displayed in a menu format on a 4.5-inch backlit LCD screen.
Alphanumeric keypad enables quick data entry and system control.

Detector

Well-type NaI(Tl) crystal detector paired with a high-gain photomultiplier tube (PMT) for efficient gamma detection.

Shielding

0.75” (19mm) virgin lead shielding for optimal radiation protection.

Analyzer

4096-channel analyzer with automatic dead time correction.

Well Liner

Removable plastic well liner to prevent contamination of the detector.

Display

4.5-inch (11.25 cm) diagonal backlit LCD display.

Printout

Serial port connection for full-page serial printer (optional).

Keypad

Alphanumeric keypad for efficient input and operation.

Base Unit

10.5” (27 cm) W x 8.5” (22 cm) D x 10” (25 cm) H

Detector Unit

6” (15 cm) D x 10” (25 cm) H

Weight

32 lbs (14.5 kg)

Power Supply

100–240 VAC, 50–60 Hz