Webinars and Sponsored Roundtables — Register Now
Tuesday, July 21, 2026, 11:00-11:30 AM CT
- Explain how transparency and manufacturer partnerships improve quality, consistency, and decision-making confidence in specimen management.
- Evaluate blood collection tubes beyond cost and commodity assumptions, incorporating clinical impact and risk into decision-making.
- Assess the potential risk points when using a blood collection device that has not been cleared for a specific purpose.
Roundtable presenters Nick Fingland, PhD, PMP, Senior Director, R&D Operations and Science, BD, and Chris Farnsworth, PhD, D(ABCC), Section Head of Clinical Chemistry, Professor of Pathology and Immunology, Washington University School of Medicine.
Moderated by: Bob McGonnagle, Publisher, CAP TODAY
Wednesday, July 29, 2026, 1:00-2:00 PM ET
Learn about digital pathology technology that is future-ready, yet practical for today’s
laboratory needs.
Webinar presenters Scott Hammond, Senior Systems Consultant, Digital Pathology Division, Wexner Medical Center, Department of Pathology, and Ursula Hofer, Imaging Technologist, Pathology Digital Imaging Lab, Wexner Medical Center, Department of Pathology, and Sandra Banky, PA(ASCP), Director of Operations, Wexner Medical Center, Department of Pathology.
Moderated by: Bob McGonnagle, Publisher, CAP TODAY
Subspecialties
Interactive Product Guides
Product Spotlight
QuidelOrtho
| Company | QuidelOrtho |
|---|---|
| Name of instrument | VITROS 4600 Chemistry System |
| Contact | Laura Osborne |
| City, State | Raritan, NJ |
| Phone | 800-828-6316 |
| Website | |
| Type of instrument | chemistry |
| List price/First year sold in U.S. | —/2011 |
| Targeted hospital bed size/Targeted test volume | 150–4,500/daily: 600–3,000; monthly: 17,000–85,000; annual: 200,000–1.5 million |
| Company manufactures instrument | no (manufactured by Nypro Engineering and Technology group service; also sold by Cardinal, McKesson, more) |
| Other models in this family of analyzers | VITROS 350 Chemistry System, VITROS XT 3400 Chemistry System |
| No. of units in clinical use in U.S./Outside U.S. (countries) | > 160/> 980 (North, Central, and South America, more) |
| Dimensions (H × W × D)/Instrument footprint | 53 × 92 × 33 in./21.4 sq. ft. |
| Weight empty/Weight fully loaded | 1,400 lbs./— |
| No. of different measured assays onboard simultaneously | 82 (82 can be run and calibrated at one time) |
| No. of user-definable (open chemistry) channels | 20 (20 can be active simultaneously) |
| Test throughput per hour/Assay run time | 845/2.5–20 min. (avg. 5 min.) |
| No. of direct ion-selective electrode channels | 3 |
| Detection methods | photometry, potentiometry, colorimetric, turbidimetric |
| Stat time until completion/specimen throughput for Ion-selective electrode | 5 min./126 tests per hr. |
| Stat time until completion/specimen throughput for Ion-selective electrode basic metabolic panel | 6 min./84 tests per hr. |
| Stat time until completion/specimen throughput for Ion-selective electrode complete metabolic panel | 7.5 min./50 tests per hr. |
| Typical time delay from ordering stat test until aspiration of sample | 1 min. |
| Fully automated microplate immunoassay system | — |
| Methodologies supported | — |
| Separation methodologies | — |
| Stat time until completion of a ß-hCG test | — |
| Stat time until completion of a cTn test | — |
| • Typical time delay from test order to aspiration of sample | — |
| Reagents refrigerated onboard/Reagents ready to use | yes (10°C)/yes |
| Reagent lot tracking/Reagent inventory | yes/yes |
| Reagent form/Reagents barcoded | dry chemistry, liquid chemistry (open reagent system)/yes |
| Separate reagent pack for each specimen/for each test run | no/no |
| Walkaway capability/Walkaway duration | yes/120 min. or 160 specimens or 8,940 tests |
| Design of sample-handling system | continuous load and unload, circular routine sample center |
| Uses washable cuvettes/Uses disposable cuvettes | no/yes (can store up to 348 cuvettes) |
| Min.–max. sample volume that can be aspirated at one time | 2–200 µL |
| Min. reaction volume/Min. specimen volume/Min. dead volume | 0 µL/2 µL/35 µL |
| Dedicated pediatric sample cup | yes (dead volume: 35 µL) |
| Primary tube sampling | yes |
| Accommodates most standard tube sizes/Accepts nonstandard tube sizes | yes/yes (micro sample cups, 10.25 × 45 mm, 12 × 75 mm, 12 × 100 mm, 13 × 75 mm, 13 × 100 mm, 16 × 75 mm, 16 × 100 mm) |
| Pierces caps on primary tubes | no |
| Protects against probe collision | yes |
| Detects clots/liquid level/short sample | yes/yes/yes |
| Detection or quantitation for hemolysis, icterus, lipemia, clots | detection and quantitation for hemolysis, icterus, lipemia; detection for clots |
| Dilutes patient samples onboard/Susceptibility to carryover | yes (can be programmed to perform dilutions prior to analysis)/0 |
| Automatic rerun capability | yes |
| Sample volume can be diluted to rerun out-of-linear-range high results | yes |
| Sample volume can be concentrated to rerun out-of-linear-range low results | yes |
| Autocalibration/Multipoint calibration supported | no (calibrants are not stored onboard)/yes (recommended avg. frequency: 6 mos. or lot change for most chemistry assays) |
| Typical calibration frequency for ISE/therapeutic drugs/drugs of abuse/general chemistries/immunoassays | 6 mos./6 mos./6 mos./6 mos./— |
| Automatic programmable start/Automatic programmable shutdown | no/no |
| Onboard real-time QC/Onboard software capability to review QC | yes/yes |
| Supports multiple QC lot numbers per analyte | yes |
| Waste management | manually by user |
| Sample barcode-reading capability/Autodiscrimination | yes (Interleaved 2 of 5, UPC, Codabar, Code 39, Code 128, ISBT 128)/— |
| Lab can control analyzer from remote computer | no |
| Instrument can diagnose its own malfunctions | yes (operator intervention required to order parts) |
| System malfunctions can be diagnosed via remote monitoring | yes |
| UPS backup power supply | yes |
| Data-management capability/LIS or EHR systems interfaced | onboard/— |
| LIS interface provided/Bidirectional interface capability | yes (additional cost)/yes (broadcast download and host query) |
| Modem servicing provided/Service engineer on-site response time | yes/4 hrs. |
| Mean time between failures | — (displays error codes for troubleshooting) |
| Average scheduled maintenance time by lab personnel | daily: 5 min.; weekly: 30 min.; monthly: 20 min. |
| Maintenance records kept onboard for user/vendor | yes (includes audit trail of who replaced parts)/no |
| Maintenance training demonstration module onboard | yes |
| Training included with purchase/Avg. time for basic user training | yes (2 training slots)/5 days (at customer site) |
| Advanced operator training/Extra charge for follow-up or advanced training | yes (at customer site)/yes |
| Warranty provided/Cost of annual service contract (24 h/7 d) | yes (1 year)/depends on plan selected |
| Distinguishing features (supplied by company) | Intellicheck technology reports on diagnostic checks throughout the testing process to minimize errors for consistent performance; designed to use single-patient consumables without the need for water, eliminating risk of carryover; MicroSensor technology automates detection of HIL interferences |