Leading manufacturers offer chemistry analyzers with user-friendly features, sensitive immunoassay testing capabilities, greater computational and memory space, and minimal operator intervention.
Advanced Features in Quality Chemistry Analyzer Models
Analyzers by brands such as Alfa Wassermann, Awareness Technology, Inc., Bayer, Beckman, Clinical Data, Dade, Mindray, J & J, Olympus, and Roche Diagnostics are a good choice. Though the basic features of the lab equipment may be the same, some come with more advanced capabilities. Some of the advanced features that models from these brands offer are
- Non-linear data-reduction
- Monochromatic, bi-chromatic, endpoint and kinetic assay types
- Sampling rate: One in every 20 seconds for ISE, one in every 10 seconds for photometric chemistries
- on-board at any time
- Precise pipetting of low volume specimens
- Positive sample ID
- In-process quality control analysis
- 46 programmable tests
- STAT testing capability
- Broad testing potentiality
- On-board sample and reagent refrigeration option to hold up to 40 test reagents
- Optional reagent cooling accessory
Factors to Consider before Purchase
Most analyzers come with several customization options and functions. So laboratories should consider their specific needs when purchasing a chemistry analyzer. For instance, they should check throughput of photometric or ISE tests per hour, as well as available number of tests and assay types. Other factors to consider during purchase are size and type of laboratory, automation and test menu. As lab operations may usually expand over the years, it would be wise to consider if the device has capabilities to meet these needs.
To minimize the risk of contact with blood samples, closed tube sampling is a useful feature. The need for the reagent transfer could be avoided with on-board sample and reagent refrigeration. To avoid the need for manual tracking of samples, patients and reagent information, the chemistry analyzers with an built-in tracking system are recommended.
Where to Buy Chemistry Analyzers
The best option is to locate a reliable medical lab equipment dealer that offers a wide range of chemistry analyzers for clinical laboratories. This will give you the advantage of choosing a model from a wide inventory of quality equipment. In addition to expert technical assistance to make the right selection, you would also be assured of competitive priced products with a proper warrantee, convenient payment options, timely delivery, and excellent after-sales support. Leading online laboratory equipment stores are also a one-stop shop for reagents, controls, and consumables. Professional dealers also offer reagent rental plans which allow labs to acquire an advanced chemistry analyzer without having to pay for it upfront.