ADVIA 2400 Chemistry System
The right balance of speed and efficiency
| Overview | |
|---|---|
| Type of System | Random, continuous access, batch, discrete processing |
| Throughput Rate | Up to 2400 tests/hour: 1800 tests/hour colorimetric, 600 tests/hour ISE |
| Assays Capacity Onboard | 49 including 3 ISE |
| Sample Handling | |
|---|---|
| Sample Tubes | 5 mL, 7 mL, 10 mL, 2 mL sample cups |
| Sample Tray | 84 samples, positive sample identification |
| Bar Codes | Interleaved 2 of 5, code 39, code 128, Codabar (NW7) |
| STAT Sample Loading | 84, not dedicated |
| Auto-repeat | Automatic repeat testing from the retained pre-diluted sample |
| Auto-dilution | Automatic dilution from retained pre-diluted sample |
| Auto-reflex Testing | Automatic ability to perform 3 additional tests based on results of first test |
| Primary Probe | Liquid Level Sensing, Crash Protection, Clot/Clog Detection, Short Sample Detection |
| Sample Integrity Check | Qualitative check for hemolysis, lipemia and icterus |
| Microvolume Technology | |
|---|---|
| Automatic Sample Predilution | Samples diluted 1:5 (30 μL sample + 120 μL saline generates up to 15 test results), retained for auto-repeat until results are available |
| Predilution Tray | 120 dilution cuvettes |
| Original Sample Volume | 2 to 30 µL; system uses an average of 2-3 µL per test |
| Average Reagent Volume | 80-120 µL per test |
| Storage Capacity Onboard | 20,000 tests average; Usage of concentrated reagents increases maximum capacity |
| Reaction Area | |
|---|---|
| Reaction Tray | 340 reusable plastic cuvettes |
| Cuvette Optical Path Length | 6 mm |
| Reaction Bath | Inert fluorocarbon oil circulation system, 37°C |
| Photometer | 14 fixed wavelengths (340, 410, 451, 478, 505, 545, 571, 596, 658, 694, 751, 805, 845, and 884 nm) |
| Light Source | 12V, 50W halogen lamp, cooled by forced water circulation |
| Assay Methods | Endpoint, rate reaction, 2-point rate, multi-point homogeneous immunoassay |
| Reaction Times | 3, 4, 5, 10, 15 and 21 minutes |
| Automatic Correction | Serum blank, cell blank, measurement point change, sample volume change in reassay |
| Point Forwarding | Automatically extends linerarity over assay range samples |
| Reagent Handling | |
|---|---|
| Reagent Tray | 2 trays, 50 positions each, refrigerated |
| Reagent Capacity Onboard | 46 colorimetric methods |
| Dispensing System | 2 probes with Liquid Level Sensing and Liquid Surface Verification |
| Reagent Wedges | 20, 40 and 70 ml bar-code-labeled wedges |
| Onboard Stability | Up to 60 days |
| Reagent Inventory Management | Tracks tests remaining, lot number, onboard stability and expiration date |
| Reagent Dilutions | Capability to dilute concentrated reagents onboard |
| Open System Capability | |
|---|---|
| Channels | 200 channels, includes user-defined applications |
| 3rd Party Applications | Varies by country, can be configured on system |
| ISE | |
|---|---|
| ISE | Indirect simultaneous measurement of Na+, K+, Cl- |
| Sample Volume | 22µL for all three tests |
| Priming | Automatic priming cycle |
| Electrode Life | 30,000 samples or 3 months |
| Throughput Rate | 600 tests/hour; 200 tubes/hour |
| Calibration/QC | |
|---|---|
| Calibration Interval | Up to 60 days, tracked by software |
| Auto-Calibration/Auto-QC | User-defined time interval or with new reagent wedge |
| View Calibration/QC Data | Graphical display of calibration curve and QC, Siemens Remote Service QC monitoring |
| Calibration/Control Tray | 61 refrigerated positions for calibrators, controls and diluents |
| Data Management | |
|---|---|
| Computer | Windows® XP, flat panel display |
| System Documentation | Operator manual and assays sheets on-line |
| Host Interface | RS 232C bidirectional |
| Data Storage | 70,000 patient samples |
| Onboard Maintenance Logs | Schedule and monitor routine maintenance activities via software |
| Host Query | ASCII; system requests work order or batch of work orders from host |
| General Specifications | |
|---|---|
| Power Requirements | 100/115/200/220/230/240 V +/– 10%, 30 A, 50/60 Hz, 3 KVA |
| Water Requirements | Deionized water |
| Maximum Water Consumption | 40 liters per hour |
| Drain requirements | Minimum of 10.6 gallons (40) liters per hour. |
| Dimensions | ADVIA 2400: 52.8 (h) x 67.4 (w) x 34.1 (d) in, 134 (h) x 171.1 (w) x 86.7 (d) cm |
| Weight | ADVIA 2400: 1,389 lbs. (630 kg) |
| Compliance | cUL, CSA, CE |
| Noise Specifications | Open cover less than 70 db, closed cover less than 45 db |
| Average Heat Output | 5,374 BTU/hour |
| Operating Temperature Range | 18° - 30°C/64° - 86°F |
| Ambient Humidity | 40% - 70% |