First-of-its-kind automated complete blood count



Reference-lab quality results1
- Viscoelastic Focusing enables a cartridge-based design to minimize errors
- Detailed flags identify abnormal cell morphology



Streamline your practice workflow
- Decrease staff hands-on time with minimal maintenance
- Simple, 3-step cartridge preparation streamlines your diagnostic workflow and training



Help improve efficiency and profitability
- Help enhance profitability with complete in-clinic hematology and specialist support in a simplified workflow
- Standardized cost-per-run, regardless of test volume
Discover the power of an advanced hematology portfolio



Vetscan® OptiCell + Vetscan Imagyst®
Analyze blood samples from every angle with two cutting-edge devices — pair complete blood count on Vetscan OptiCell and blood smear on Vetscan Imagyst, supported by expert pathology review* when clinically warranted, to deliver a comprehensive hematology picture.
How it works
- Innovative Viscoelastic Focusing technology aligns cells in a single layer to facilitate advanced cell imaging for optical analysis
- AI-powered 3D optical analysis of hundreds of cell features classifies and counts cells in just minutes1
- Sharp focus imaging achieves high differentiation, resulting in precise, accurate results1
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Dimensions:12.50 x 7.80 x 9.80 in, 31.75 x 19.80 x 24.90 cm (HxWxD)
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Weight:Analyzer 17.6 lb, 8 kg
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Ambient operating temperature:63-81 °F, 17-27 °C
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Humidity:10-90%, non-condensing
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Power requirements:100-240 volts AC, 50-60 Hz or 19 volts DC, 6.3 A
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Power consumption:120 W
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Sample size:40 µL (2 sampler capillary tubes x20 µL each)
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Sample type:K2/K3 EDTA anticoagulated venous whole blood
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Results6 minutes
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Maintenance:Periodic fan filter replacement
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Calibration:No manual calibration required
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Technology:Digital Imaging, Artificial Intelligence + Flow Cytometry using self-contained, single-use hematology cartridges, Viscoelastic Focusing technology
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Sample Preparation:Automated sample preparation in a disposable cartridge
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Reported parameters:22-parameters including: WBC, NEU, LYM, MON, EOS, BAS, NEU%, LYM%, MON%, EOS%, BAS%, RBC, HGB, HCT, MCV, MCH, MCHC, RDW, PLT, MPV, RTC, RTC%
Frequently Asked Questions
Both canine and feline species have been validated on Vetscan OptiCell.
Yes, Vetscan OptiCell interfaces with many PIMS and will connect with ZoetisDx through the Vetscan® Hub. For additional information, check with your software vendor or contact Zoetis Diagnostic Technical Support at 1-888-746-2395 or email at dxsupport.ca@zoetis.com.
Hematology analysis requires EDTA-treated blood (from tubes containing potassium EDTA only).
Vetscan OptiCell Hematology cartridges have a shelf-life of 12 months from the date of manufacture. Customers should account for travel and warehouse time when using the cartridges.
Vetscan OptiCell Hematology cartridges are stored at room temperature and do not require any refrigeration, which is a benefit to maximize storage space. Cartridges should be stored in a designated supply area that is dry and not subject to direct sunlight.



Bringing specialist-level medicine to your clinic
The Zoetis Virtual Laboratory offers deeper diagnostic insights that elevate patient care through combined in-clinic and online workflows. With point-of-care analysers, reference laboratory services and specialist support through clinical consultations and pathologist reviews, it empowers you to make fast, confident treatment decisions from the very first appointment.
- Anytime† expert support
- Deep-learning AI
- Connected diagnostic insights
Discover the difference Zoetis Hematology can make in your clinic
Contact us today to learn more about how our diagnostics portfolio can help elevate your patient care.
Customer Service, Support & Ordering
Mon – Fri: 8:00 am – 4:30 pm EST
1-800-663-8888
1-888-965-9652
Need Technical Support?
Our support team is available to answer product questions and provide guidance.‡
1-888-746-2395 (En/Fr)
AlphaTrak product supports for pet owners
Mon – Thr : 9.00 am – 5.00 pm EST
Friday : 9.00 am – 1.00 pm EST
1-800-461-0917
* Add-on Expert Reviews are available for Vetscan Imagyst cases when clinically warranted. Option to send digital slide image to our network of clinical parasitologists or pathologists as needed. Additional costs apply.
† Dependent on consultant availability.
‡ If you are a pet owner looking for treatment recommendations, please contact your veterinarian.
References: 1. Company data - Study No. DHXMZ-US-24-235, 2024, Zoetis Inc. 2. Company data - Study No. DHX6Z-US-23-205, 2024, Zoetis Inc. 3. Company data - Study No. DHX6Z-US-23-206, 2024, Zoetis Inc. 4. Company data - Study No. DHX6Z-US-23-209, 2024, Zoetis Inc. 5. Nagamori Y, Hall-Sedlak R, Blagburn B, et al. Multicenter evaluation of the Vetscan Imagyst system using Ocus 40 and EasyScan One scanners to detect gastrointestinal parasites of feces in dogs and cats. Journal of Veterinary Diagnostic Investigation. 2023;36(1). doi: 10.1177/10406387231216185. 6. Company data - Study No. DHXMZ-US-23-218, 2023, Zoetis Inc. 7. Company data - Study No. DHX6Z-US-23-222, 2023, Zoetis Inc. 8. Company data - Study No. DHX6Z-US-22-131, 2022, Zoetis Inc.