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Automatic immunochemiluminescent  IMMULITE 2000 XPi analyzer

The new IMMULITE 2000XPi is user-friendly  in use device 

with proven reliability and the widest automated menu of enzyme-linked immunosorbent assays.  Medium and high power laboratories can include in their range of routines  research special and allergy tests, improving your performance and efficiency.

Productivity - up to 200 tests per hour

The 19-inch touch screen allows you to control the system with the touch of a finger to the screen, and with the keyboard and mouse

Constant free access to the reagents allows the replacement of reagents and samples without stopping the analyzer

Simultaneous loading of up to 90 samples and up to 24 containers with reagents into the rotating carousel

Cooling systems up to 4 ° C and humidity control of reagent carousels  increase  storage time of reagent vials on board the device

The high stability of the reagents used allows them to be stored on board the analyzer for up to 90 days after opening

Operation of the device with bar-coded primary test tubes allows to receive automatically the information on the loaded test units and samples

Reagent kits contain all the necessary components
including calibrators.

Prevention of incorrect results due to automatic quality control of the sample (clot detection)

Automatic calibration of sets, each of which contains the parameters of the reference curve in the barcode

High reproducibility of results for samples that are outside the working range, thanks to the automatic dilution function


Unique opportunities

Quantitative determination of total IgE, specific IgE, IgG, IgG4 and cationic protein of eosinophils.

A wide range of individual allergens  and  allergopanels

Allergy testing can be performed on one device  at the same time with others  analyzes.

Technology of liquid allergens in combination with the classic reaction format (allergen associated with the solid phase)

Strict compliance with the results of the RAST classification. The studies are standardized according to the standards of the World Health Organization: 2nd International reference preparation (IRP) 75/502 for IgE and 1st IRP 67/86 for IgG.

The presence in the reagent kits of calibrators with a concentration of 0.0 and 0.2 kE / l provides a unique opportunity to determine allergen-specific IgE in the range of ultra-low values, which expands the diagnosis of allergies in the early stages and avoids misdiagnosis at low  levels of total IgE

Extensive test menu

High sensitivity and a wide operating range of IMMULITE 2000 XPi tests are provided by use of enzymatically strengthened chemiluminescence in combination with special technology of four washing.

Thyroid function

Antibodies to thyroperoxidase (ATPO)

Antibodies to thyroglobulin (ATTG)

Thyroid hormone (TSH)

TSH - the third generation

Thyroxine free (T4 free)

Triiodothyronine free (T3 free)

Triiodothyronine  (T3)

Thyroxine  (T4)

Thyroxine-binding globulin

T-binding  ability

Thyroglobulin (TG)


Cancer-embryonic antigen

Breast cancer marker CA 15-3

Ovarian tumor marker CA 125

Oncomarker of the pancreas CA 19-9

Alpha-fetoprotein (AFP)

Total PSA

PSA - 3rd generation

Free PSA

Prostatic acid phosphatase

Function  adrenal glands

Adrenocorticotropic hormone (ACTH)


Markers of anemia


Vitamin B12

Folic acid




Natriuretic peptide (NT-pro N)




Troponin I

Somatotropic function

Somatotropic hormone

Insulin-like growth factor - 1 / IGF-1

Insulin-like growth factor binding protein-3 / IGFBP-3

Drug monitoring







Valproic acid

Reproductive system


Dehydroepiandrosterone sulfate (DHEA-c)

Luteinizing hormone (LH)

Follicle-stimulating hormone (FSH)

Free β-subunit of HCG

Free HCG

Pregnancy-associated protein A ( RAAP-A)

Unconjugated estriol





Sex hormone binding globulin (SSG)

Diagnosis of diabetes



Microalbumin (albumin in urine)

Infectious markers

Toxoplasmosis IgM

Toxoplasmosis IgG

Rubella IgM

Rubella IgG

Cytomegalovirus IgM

Cytomegalovirus IgG

H. pylori IgG

IgG to herpes virus types I and II


HbsAg confirming


Anti-HBc, total

Anti-HBc IgM

Syphilis, screening




Lyme disease, screening

Bone metabolites

Parathyroid hormone (intact)



Marker of bone resorption Pyrilinks-D

Markers of inflammation

C-reactive protein



Lipopolysaccharide-binding protein (LBP)



Beta-2 - Microglobulin



Modern software for the system  IMMULITE 2000XPi

The efficiency of the operator directly depends on the ease of use of the device program. IMMULITE 2000 XPi has developed clear and simple software that prevents incorrect research orders and helps the operator  control all stages of tasks. You can control the system not only with help  keyboard and mouse, but also by touching the screen. Video tutorial and  Animated videos allow laboratory staff to master in the shortest possible time  instrument.


Review of results

Data on research results, calibration and 
control analyzes

Information about reference values  relevant tests

Search for information by date of study, types  research  or identification number  patient


List of work tasks

Easy to create and edit.

It is convenient to order urgent analysis, breeding  or repeating specific tests


Quality control

Data are displayed in the form of Levy-Jennings graphs

Possible  automatic application of rules  West Guard

For different batches of reagents and calibrators  different graphic symbols are used

Reagent display

For details on  installed  on board the reagents it is enough to just touch the inscriptions "reagents" or
"Balls"  on the home screen.

The reagent / bead status screen contains  information on lot number (lot), calibration status, number of remaining tests, and  their shelf life

Selected container with reagents or  balls are automatically displayed in position  loading / unloading


Sample information


For detailed information on samples  on board, and to move the tripod in  position 

loading / unloading only required  touch the letter designation  tripod on the home screen

Used to simplify identification  multicolor coding

Position information contains  patient identification number,
data on commissioned research  with results or  indicating the time before receiving them

Home screen 

Horizontal buttons provide access to all software functions at any time

The "Help" button provides the necessary information  on maintenance and use of the device

On the right side of the screen  located device control buttons and  indicators that  graphically display the amount of water, washing solution, substrate and waste "on board"


Specifications   IMMULITE 2000XPi


Working with samples

Test tubes

Diameter from 13 to 16 mm, height from 75 to 100 mm,

microtubes 10 × 50 mm

Carousel for tests

90 positions  (6 tripods of 15 positions), with barcode scanner

Urgent tests

Selected by the user

Types of barcodes

Interleaved 2 of 5, code 39, code 128, Codabar

Sample volume

From 5 to 100 μl

Sample quality control

Bunch detector

Quantity on board

Up to 24 tests (hormones, tumor markers, etc.)
Up to 138 tests of advanced allergy diagnostics

Complete set of a bottle with reagents

The vial has 3 compartments and contains all the necessary reagents

Temperature control

+ 4 ° C with the possibility of storing reagents on board

Opening / closing the vial

Each vial has a lid that opens and closes automatically to prevent reagents from evaporating.

Operating System

Microsoft ® Windows®


Touch screen, keyboard, trackball

Data exchange interface

RS 232 in accordance with international standards  (ASTM E1394, E1381) for single-  or bilateral  communication

Power supply requirements

200/220/230 V +/- 10%, 6 A, 50/60 Hz

Water supply requirements

Deionized water, about 5 l / day

air temperature

From 18 to 30 ° C


Length - 152 cm, width - 80 cm, height - 119 cm

Net weight)

530 kg


Free access system


Up to 200 tests per hour


Control module


Medkoswiss (Ukraine) - an authorized partner of Siemens Healthcare, offers you to buy an analyzer  IMMULITE 2000XPi. There are options for both direct sales and the use of additional financial services (leasing and reagent contract).  


Please contact us with any professional questions!

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