CELL-DYN Emerald 22 Hematology Analyzer

The information you need. The size you want.
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Small, simple, and smart

With reduced budgets, shrinking laboratory space and less qualified medical staff, many laboratories need a solution that lets them do more with less. The CELL-DYN Emerald 22 is a full performance hematology analyzer for smaller clinical laboratories seeking better productivity with small spaces.

For in vitro diagnostic use only. 

Compact design

The CELL-DYN Emerald 22 is one of the smallest 5-part differential analyzers on the market and helps laboratories like yours conserve valuable workspace.

Small and powerful

Specifically designed with space in mind doesn’t mean less functionality — it means more. The CELL-DYN Emerald 22 includes a numeric keypad entry, reagent tray, and integrated color touchscreen monitor.

Easy and automated

You and your staff will have fewer errors and better compliance using barcoded reagents as well as reduced hands-on time with touch-free scheduled daily maintenance, startup and shutdown.


Technology for all employees

CELL-DYN-Emerald 22's flexible interface is user friendly, offering easy training of software functions using the color touch screen and numeric keypad to bring employees up to speed quickly.

Smart technology means less time needed

With only three reagents and automated daily maintenance, you’ll get more operator time that will simplify inventory management and help reduce manual tasks.

System Specifications

Technology & Methods
  • Electronic impedance
  • Absorption spectrophotometry
  • Electronic valves • Cyanide-free lyse reagent
  • LCD color touch screen
  • RS232 and TCP/IP LIS interface
  • USB ports
ThroughputUp to 57 samples per hour
Sample Size~9.8 μL
Specimen Data Management
  • Search by date or sequence number
  • Flagging for patient limit sets
  • Flagging for panic values
  • 1,500 records with histograms on internal memory
  • Up to 300,000 records on external USB thumb drive
  • Customizable patient limits
  • Customizable report units (US, SI, SI MOD)
  • Barcode reader (reads code 128, code 39, interleaved 2 of 5, and others listed in the Operator’s Manual)
Quality Control
  • 6 control files
  • 100 runs per file
  • Levey-Jennings graphs
  • Upload/download control information
  • eQC online peer review program
  • Sequence number
  • Alphanumeric specimen ID
  • Alphanumeric patient ID
  • Date & time analyzed
  • Patient name
  • CBC with 3-part differential
  • Flagging and Alerts
Dispersional Data Alert
  • Operator-defined patient limits for high and panic values
  • System-defined limits for reportable range and analytical measurement range
  • Suspect parameter flags caused by interfering substances or sample abnormalities
  • Suspect parameter flags generated when WBC data indicates possible presence of an abnormal population
Standards & Safety Compliance
  • IEC 61010-1
  • CAN/CSA-C22.2 No. 61010-1
  • IEC 61010-1
  • IEC-61010-2-101
  • IEC 61326-1
  • IEC 61326-2-6
  • CE Mark
Peripheral Devices
  • Inkjet or laser printer
  • USB Thumb Drive
  • Handheld barcode scanner
Physical Dimensions
  • Height - 13.8 inches (35 cm)
  • Width - 9.8 inches (25 cm)
  • Depth - 13.8 inches (35 cm)
  • Weight - 19.8 lbs. (9 kg) (without on-board reagents)


White cellsred cellsPlatelets


Reagent DescriptionsSize and List Number
CELL-DYN Emerald CN-Free Lyse Reagent960 mL (List No. 09H47-02)
CELL-DYN Emerald Diluent Reagent10 L (List No. 09H48-02)
CELL-DYN Emerald Cleaner Reagent960 mL (List No. 09H46-02)

Controls & Calibrators

CELL-DYN 22 Plus Calibrator09H73-01
CELL-DYN 22 Plus Control Full-Pack (12 tubes)09H72-01
CELL-DYN 22 Plus Control Half-Pack (6 tubes)09H72-02

Hematology Academy
Personalized and relevant educational resources to help keep you informed of the latest hematology laboratory topics, including clinical approaches and technologies. We offer a wide range of courses, case studies, how-to videos and webinars tailored to deliver a unique educational experience.

Refer to the operations manual or user guide for warnings, precautions and limitations for proper use of the instrument.

Contact & support

Helping you achieve success

We are dedicated to helping you achieve fast, accurate, and cost effective hematology testing.

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