Chapter 1
1. Introduction
1.1. General Information
The Heska Element COAG
™
Analyzer is an innovative specialty Analyzer developed
and used exclusively for veterinary diagnostics.
The Heska Element COAG
™
Analyzer enables veterinarians to perform automated
in-clinic specialty testing using disposable cartridges. The Heska Element COAG
™
Analyzer’s operation is based on light absorption.
The Heska Element COAG
™
Analyzer contains microprocessors and LED optical el-
ements to control all testing and analytical functionalities. The operator controls the
Analyzer’s functions through a 7-inch color touch screen. An open slot in the front of the
Analyzer allows the insertion of a cartridge, and guides the test cartridge into place for
analysis.
The Heska Element COAG
™
Analyzer test cartridge has two optical detection windows
and is preloaded with dry reagents specific to the tests. All blood clot formations or
reactions occur within the test cartridge.
Test results are displayed on screen, and are automatically stored in the instrument’s
memory database for later retrieval. The results can be printed to an optional USB printer
or exported to a central Laboratory Information System (LIS). An external keyboard can
also be connected to USB ports at the back of the instrument, if so desired.
1.2. Intended Use of the Heska Element COAG
™
Analyzer
The Heska Element COAG
™
Analyzer provides quantitative in-vitro determination of:
• Fibrinogen
• PT (Prothrombin Time)
• aPTT (activated Partial Thromboplastin Time)
• DEA 1 Canine Blood Typing
• Feline A & B Blood Typing
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