IMMULITE 2000 XPi

Providing multiple tests on a single, easy-to-use, and compact analyzer, the IMMULITE® 2000 XPi

Immunoassay System makes it simple to scale your capabilities without disrupting regular

day-to-day operations 

• Cost efficiency merged with proven reliability.

• Menu consolidation and workload flexibility.

• Multiple benefits – one versatile system.

Product Specifications:

System Description Random-access immunoassay system with enzyme-amplified chemiluminescence immunoassay

(CLIA) technology

Test Throughput Up to 200 tests per hour in batch or random-access mode

Walkaway Time 1–5 hours depending on type of test and sample loaded

Sample Handling

Validated Sample Types Serum, plasma, urine (varies by assay)

Sample Integrity Control Pressure-transducer technology with clot detection, clot flagging, and liquid level sensing

Auto-repeat Automatic repeat testing from original sample

Sample Dilution Can be auto diluted

Auto-reflex Testing Will perform additional tests based on results of the first test

Sample Volume per Test 5–100 ?L of sample (varies by assay)

Sample Bar Code Code 39; Codabar; Code 128; Interleaved 1–2 of 5

Sample Tubes 12–16 mm diameter, 75–100 mm height; 10×50 microtubes; 1mL and 2mL sample cups with

tube top rack

Sample Capacity 90 sample continuous loading in 15 position sample racks

Reaction Area

Reaction Cuvettes Onboard capacity of 1300 cuvettes; individual reaction tubes

Assay Times 35–120 minutes, assay-dependent

Assay Technology Enzyme-amplified chemiluminescence immunoassay technology

Reagent Handling

Reagent Compartments 24 immunoassay or 138 allergen reagent positions with refrigeration at 4–8°C (39–47°F)

Reagent Packs 200 tests per reagent pack

Reagent Integrity Control Barcodes allow system to identify lot number, determine when calibration adjustment is needed,

and the remaining number of tests in the reagent wedge

Onboard Stability 90 days

Reagent Preparation None required

Barcode Labeled Packs Yes

Calibration/QC

QC Package Includes graphs and QC rules options for controls

Maintenance

Daily Customized automated maintenance cycle requiring no operator intervention

Weekly 20 minutes

Monthly 45 minutes