Architect i4000SR


The ARCHITECT i4000SR, a multi-module system consisting of two ARCHITECT i2000SR systems, shares all the proven benefits of the ARCHITECT family of instruments. The ARCHITECT i4000SR provides enhanced productivity for labs with high-volume immunoassay demands. A large load-up capacity allows the ARCHITECT i4000SR to deliver high throughput for high-quality STAT results when you need them.

The ARCHITECT i4000SR immunoassay analyzer offers a maximum throughput of up to 400 tests per hour. Featuring a load-up capacity of 285 samples with 35 priority and 250 routine areas, the ARCHITECT i4000SR has 50 refrigerated reagent positions.

For in vitro diagnostic use only. 

System specifications
Maximum Throughput Up to 400 tests/hour
Sample Types Serum, Plasma, Whole Blood, Urine
Sample Tubes

Height: 72-102 mm

Diameter: 9.6-16.1 mm

Sample Cup Yes (50 µl dead volume)
Sample Capacity 285
Sample Barcode Types Code 39, Codabar, Interleaved 2 of 5, Code 128
Sample Result Storage 50,000
Sample Volume 10-150 μL, Average: 57 μL
Automatic Dilution Yes
Sample Probe Carryover ≤0.1 parts per million
Reagent Capacity 50 refrigerated positions
Reagent Type 100% liquid ready-to-use
Reagent Onboard Stability 14-30 days
Calibration Frequency Calibrate with new lot number, if controls are out of range or if specified otherwise within the package insert
Sample, Clot and Bubble Detection Yes
Reagent Pressure Monitoring Yes
Sample Interference Measurement No
System Control Center 1 SCC, with color touchscreen monitor, keyboard and mouse
On-board Maintenance Records Yes
Online Error Code Help Yes
Host Interface Bidirectional, serial RS-232 interface, host query option available
Remote Diagnostics AbbottLink

(H x W x D)

48” x 127” x 49”

121.9 x 322.6 x 124.5 cm


2,162 lbs

980.7 kg

Electrical Requirements AC 180-264V, 47-63 Hz
Water Requirements Purified water to dilute buffer concentrate
Heat Output* 4280 BTU/hr, running mode
Sample Loading RSH
*Values provided represent the typical output in “Running” mode for the system processing module and sample handler. A maximum value of 389 BTU/hr was obtained for the System Control Center (SCC) using the ARCHITECT i2000SR as a representative system. Values obtained during an internal study. Data is on file with Abbott.


Review a few details about the ARCHITECT i4000SR immunoassay analyzer in the specifications sheet (PDF, 118 KB).

Download the Spec Sheet

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