Blood Gas Analyzer 2011

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November 2011 www.rtmagazine.com

3332

RT | For Decision Makers in Respiratory Care November 2011

|| tech guide ||

Technology Guide Blood Gas Analyzers

ALERE INC INSTRUMENTATION LABORATORY NOVA BIOMEDICAL

Product epoc®GEM® Premier™ 4000 critical care analyzer Stat Prole® pHOx®

Web site www.alere.com www.ilus.com www.novabiomedical.com

Calibration/Measurement

Sample volume 92 μL 65 μL micro mode, 100 μL CO-Ox/Total

Bilirubin, 135 μL full menu 45 µL to 125 µL

Calibration time ~170 seconds Automated continuous with iQM 3 to 5 minutes

Measurement time ~35 seconds 70 seconds for electrochemical and 25

additional seconds for CO-Ox 45 to 52 seconds

Analytes

Measured: pH, Pc o 2, Po2, Hct, Na, K, iCa,

Lactate, Glucose; Calculated: Hgb, O2SAT,

BEb, BEecf, tc o 2, Hc o 3

Measured: pH, Pc o

2

, Po

2

, Na

+

, K

+

, Cl

-

, iCa

++

,

Glu, Lact, Hct, tHb, COHb, HHb, MetHb, O2Hb,

Total Bilirubin; Calculated: Hct, tc o

2

, BEecf (in

vivo), BE(B) (in vivo), tHb(c), Ca

++

(7.4), anion

gap, P/F ratio, pa o

2

, Cao

2

, Cvo

2

, P50, O2cap,

sO

2

(c), Hc o

3

-

std, Hc o 3

3

-

(c), AaDO

2

, Pao

2

/Pa o

2

,

RI, CcO

2

, a-vDO

2

, Qsp/Qt(est), Qsp/Qt

pH, Po2, Pc o 2, SO2%, Hct, Hb, Na+, K+, Cl,

Ca, Glu, Lac

Typical cycle time ~30 seconds 90 seconds Throughput of 40 to 50 samples per hour

Operating temperature 15°C to 30°C (59°F to 86°F) 12°C to 32°C (53.6°F to 89.6°F) Ambient operating temperature is 15°C

to 30°C (59°F to 86°F)

Sample type Heparinized or un-anticoagulated arterial,

venous, or capillary whole blood

Whole blood, capillary, mixed venous,

arterial, venous

Whole blood, arterial, mixed venous,

venous, capillary, serum/plasma

Measurement principle

pH, iCa, Pc o 2, Na, K: potentiometry;

Po2, lactate, glucose: amperometry;

Hct: conductometry

Electrochemical, conductivity, CO-Ox Direct ISE, Severinghaus, Optical,

Conductivity, Enzyme/Amperometric

Sample application Injection Syringe, capillary, tube, ampoule Syringe, tube, capillary tube (no adapter

required)

Data storage Data Management System, Database and

Web Server Security 100 MB (unlimited patient samples)

All quality control data is automatically

stored. Daily and cumulative statistical

reports and Levey-Jennings graphs can

be printed at any time.

Security

Password Yes Yes Multilevel password with unique user

ID No.

QC Lockout Yes

User denable QC and new lot lockout options

Yes

Dimensions/

Weight

Height x width x depth

(inches) 3 x 3.4 x 8.5 18 x 12 x 15 15 × 12 × 15

Weight ~1.5 pounds 44 pounds 18 pounds

Miscellaneous

Voltage/frequency

Reader: AC input: 100-240 Vac, .5 amps,

50-60 Hz; DC output: 5 volts, 3 amps;

Host: Input: 100-240 Vac, 50/60 Hz, 500

mA; Output: 5 Vdc, 3000 mA

100 VAC/3 Amps Voltage - /Freq - 50/60

Hz 90-264 VAC, 50/60 Hz

Power consumption (max) DC output: 5 volts, 3 amps 300 VA 200 W

Interface HL7 ASTM1394/HL7

RS232 serial communication and HL7

ASTM Standard data protocols, HL7 on

TCP/IP, USB ports

Approvals FDA 501(k) clearance on epoc System

and all analytes represented

CE, CSA, EMC Emissions and Immunity,

European Union Directive 2002/96/EC on

WEEE, CEI/IEC 61010.1, FDA

ISO 13485; 2003, ISO 9001; 2000

Quality System, Registration, CSA,

TüV, IVDD CE Self Declared, CSA, TüV.

Complies to EN 61010, EN 50081,82

Other Features

Room-temperature card storage (up to 6

months); bar-coded test cards for quality

and inventory management; fully wire-

less data transfer to data manager, real

time (no need to dock for download).

iQM detects, corrects, and documents instrument

errors, reducing error detection time to minutes;

single component, multi-use PAK includes

all testing components, is changed every 30

days, requires no refrigeration or maintenance;

GEMweb Plus Custom Connectivity software

allows access and control from any networked

PC or GEM Premier 4000 analyzer.

Onboard auto-cartridge QC; all-liquid cal-

ibration cartridge eliminates gas tanks;

single reagent cartridge has all supplies

for calibration and waste collection.

RT11_32-33_TechGuideBloodGas.indd 32 10/26/11 11:13:44 AM

November 2011 www.rtmagazine.com

3332

RT | For Decision Makers in Respiratory Care November 2011

Technology Guide Blood Gas Analyzers

NOVA BIOMEDICAL OPTI MEDICAL

SIEMENS HEALTHCARE DIAGNOSTICS INC

Product Stat Prole® pHOx® ULTRA OPTI® CCA-TS analyzer RAPIDPoint® 500 system

Web site www.novabiomedical.com www.optimedical.com www.siemens.com/diagnostics

Calibration/Measurement

Sample volume 60 µL to 210 µL 125 µL for most cassettes, 60 µL cassette

available

Max no. of patient samples per hour/max

no. measured; results per hour 25/up to

325; sample size 100 μL minimum

Calibration time 3 to 5 minutes ~1 minute 1 and 2 point (manual and automatic); 1

point: 30 minutes; 2 point: 2 hours

Measurement time 1 to 2 minutes ~1.5 minutes ~60 seconds to result

Analytes

pH, Po2, Pc o 2, SO2%, Hct, Hb, Na, K, Cl,

Ca, iMg, Glu, BUN, Creat, Lac, CO-Ox

(HHb, O2Hb, COHb, MetHb, tBil)

pH, Pc o 2, Po2, tHb, So2, Na+, K+, iCa, Cl-,

glucose, lactate, and BUN (in various test

congurations)

pH, Pc o 2, Po2, Hb, Na+, K+, Cl-, iCa, glu-

cose, neonatal total bilirubin, COOXimeter

fractions (fO2Hb, fCOHb, fMetHb, fHHb)

Typical cycle time Throughput up to 38 samples per hour ~2.5 minutes ~60 seconds

Operating temperature Ambient operating temperature is 15°C to

30°C (59°F to 86°F) 10°C to 32°C (50°F to 90°F) 15°C to 32°C (59°F to 90°F)

Sample type Whole blood, arterial, mixed venous,

venous, capillary, serum/plasma Whole blood, serum, plasma Whole blood

Measurement principle

Direct ISE, Severinghaus, Amperometric,

Optical, Conductivity, Enzyme/

Amperometric

Optical uorescence and reectance

pH, iCa, Na, Cl, K: potentiometry using

ISE; Pc o 2: potentiometry based on

Severinghaus; Po2: amperometric; glu-

cose: amperometric, glucose oxidase; Hb:

spectrophotometric

Sample application Syringe, tube, capillary tube (no adapter

required)

Syringe or capillary by automatic aspira-

tion

Specimen types suitable for device: whole

blood, capillary, mixed venous, arterial,

venous, heparin/aspiration

Data storage Onboard data management Holds 200 patient records and 1 month of

QC on board. RAPIDComm Data Management system

Security

Password Multilevel password with unique user

ID No.

Password protected setup and operation,

holds up to 300 secure operator IDs/PINs. Yes

QC Lockout Yes

User denable QC and new lot lockout options

Yes

Dimensions/

Weight

Height x width x depth

(inches) 17.2 × 22.4 × 17.3 5 x 14 x 9 21.5 × 11.5 × 16

Weight 53 pounds 12 pounds with rechargeable battery 36.5 pounds

Miscellaneous

Voltage/frequency 90-264 VAC, 50/60 Hz 120 or 240 AC/50-60 Hz n/a

Power consumption (max) 350 W 110 VA n/a

Interface

RS232 serial communication and HL7

ASTM Standard data protocols, HL7 on

TCP/IP, USB ports

Ethernet, serial (ASTM or ASCII)

Ethernet and RS232 via the Siemens

communication protocol LIS3 and serial

RS232 option

Approvals

ISO 13485; 2003, ISO 9001; 2000 Quality

System, Registration, CSA, TüV, IVDD CE

Self Declared, CSA, TüV, Complies to EN

61010, EN 50081,82

CE, UL, IVDD FDA approved

Other features

Large whole blood critical care menu (20

tests), BUN, ionized Mg available exclu-

sively from Nova; onboard co-oximeter;

onboard QC cartridge provides sufcient

QC materials for 30-day auto QC analysis;

allows user to program frequency and

select report protocol.

Single use measurement cassette with

automatic sample aspiration; color touch

screen interface; barcode scanner; heated

measurement for cold environments.

No maintenance, multi-use cartridge;

fast time to patient results and sample

to sample throughput; 28-day, onboard,

automatic quality control cartridge.

ALERE INC INSTRUMENTATION LABORATORY NOVA BIOMEDICAL

Product epoc®GEM® Premier™ 4000 critical care analyzer Stat Prole® pHOx®

Web site www.alere.com www.ilus.com www.novabiomedical.com

Calibration/Measurement

Sample volume 92 μL 65 μL micro mode, 100 μL CO-Ox/Total

Bilirubin, 135 μL full menu 45 µL to 125 µL

Calibration time ~170 seconds Automated continuous with iQM 3 to 5 minutes

Measurement time ~35 seconds 70 seconds for electrochemical and 25

additional seconds for CO-Ox 45 to 52 seconds

Analytes

Measured: pH, Pc o 2, Po2, Hct, Na, K, iCa,

Lactate, Glucose; Calculated: Hgb, O2SAT,

BEb, BEecf, tc o 2, Hc o 3

Measured: pH, Pc o

2

, Po

2

, Na

+

, K

+

, Cl

-

, iCa

++

,

Glu, Lact, Hct, tHb, COHb, HHb, MetHb, O2Hb,

Total Bilirubin; Calculated: Hct, tc o

2

, BEecf (in

vivo), BE(B) (in vivo), tHb(c), Ca

++

(7.4), anion

gap, P/F ratio, pa o

2

, Cao

2

, Cvo

2

, P50, O2cap,

sO

2

(c), Hc o

3

-

std, Hc o 3

3

-

(c), AaDO

2

, Pao

2

/Pa o

2

,

RI, CcO

2

, a-vDO

2

, Qsp/Qt(est), Qsp/Qt

pH, Po2, Pc o 2, SO2%, Hct, Hb, Na+, K+, Cl,

Ca, Glu, Lac

Typical cycle time ~30 seconds 90 seconds Throughput of 40 to 50 samples per hour

Operating temperature 15°C to 30°C (59°F to 86°F) 12°C to 32°C (53.6°F to 89.6°F) Ambient operating temperature is 15°C

to 30°C (59°F to 86°F)

Sample type Heparinized or un-anticoagulated arterial,

venous, or capillary whole blood

Whole blood, capillary, mixed venous,

arterial, venous

Whole blood, arterial, mixed venous,

venous, capillary, serum/plasma

Measurement principle

pH, iCa, Pc o 2, Na, K: potentiometry;

Po2, lactate, glucose: amperometry;

Hct: conductometry

Electrochemical, conductivity, CO-Ox Direct ISE, Severinghaus, Optical,

Conductivity, Enzyme/Amperometric

Sample application Injection Syringe, capillary, tube, ampoule Syringe, tube, capillary tube (no adapter

required)

Data storage Data Management System, Database and

Web Server Security 100 MB (unlimited patient samples)

All quality control data is automatically

stored. Daily and cumulative statistical

reports and Levey-Jennings graphs can

be printed at any time.

Security

Password Yes Yes Multilevel password with unique user

ID No.

QC Lockout Yes

User denable QC and new lot lockout options

Yes

Dimensions/

Weight

Height x width x depth

(inches) 3 x 3.4 x 8.5 18 x 12 x 15 15 × 12 × 15

Weight ~1.5 pounds 44 pounds 18 pounds

Miscellaneous

Voltage/frequency

Reader: AC input: 100-240 Vac, .5 amps,

50-60 Hz; DC output: 5 volts, 3 amps;

Host: Input: 100-240 Vac, 50/60 Hz, 500

mA; Output: 5 Vdc, 3000 mA

100 VAC/3 Amps Voltage - /Freq - 50/60

Hz 90-264 VAC, 50/60 Hz

Power consumption (max) DC output: 5 volts, 3 amps 300 VA 200 W

Interface HL7 ASTM1394/HL7

RS232 serial communication and HL7

ASTM Standard data protocols, HL7 on

TCP/IP, USB ports

Approvals FDA 501(k) clearance on epoc System

and all analytes represented

CE, CSA, EMC Emissions and Immunity,

European Union Directive 2002/96/EC on

WEEE, CEI/IEC 61010.1, FDA

ISO 13485; 2003, ISO 9001; 2000

Quality System, Registration, CSA,

TüV, IVDD CE Self Declared, CSA, TüV.

Complies to EN 61010, EN 50081,82

Other Features

Room-temperature card storage (up to 6

months); bar-coded test cards for quality

and inventory management; fully wire-

less data transfer to data manager, real

time (no need to dock for download).

iQM detects, corrects, and documents instrument

errors, reducing error detection time to minutes;

single component, multi-use PAK includes

all testing components, is changed every 30

days, requires no refrigeration or maintenance;

GEMweb Plus Custom Connectivity software

allows access and control from any networked

PC or GEM Premier 4000 analyzer.

Onboard auto-cartridge QC; all-liquid cal-

ibration cartridge eliminates gas tanks;

single reagent cartridge has all supplies

for calibration and waste collection.

RT11_32-33_TechGuideBloodGas.indd 33 10/26/11 11:13:50 AM