CombiScope™ FTIRMilk Analyzer

COMBINED CAPABILITIES FOR PRODUCER PAYMENT AND HERD IMPROVEMENT

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FAT, PROTEIN, MOISTURE,AND SOMATIC CELL COUNTING HERD IMPROVEMENT

High Volume/High Speed Milk Analyzer for Composition and Somatic Cell CountThe CombiScope™ FTIR milk analyzer provides the highest sample throughput available for routine analysis of cow, goat, sheep, and buffalo milk. The system consists of a component analyzer, a somatic cell count, and a sample handling system.

The CombiScope FTIR system incorporates the latest innovations, allowing you to easily increase the capacity and performance of your laboratory and expand your business opportunities.

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INCREASE LAB CAPACITY UP TO 600 SAMPLES PER HOUR

Industry-Leading Capabilities for Payment and Dairy Herd Improvement Laboratories

Features and Benefits of the CombiScope FTIR

300-600 samples per hour – by decreasing the turnaround time, it easily increases laboratory capabilities, services, and profits by combining payment and dairy herd improvement samples simultaneously

Patented interferometer – ensures accuracy of results and minimizes maintenance and calibration costs for component analysis

Somatic cell counter – uses an intense LED light source that completely eliminates all alignment adjustments of the source

Technology for Success

Our somatic cell counter incorporates a double photomultiplier that counts twice each cell and provides a value on the quality of each analysis; the LED light source eliminates all adjustments of the source, DAPI stains somatic cells accurately and is classified as nontoxic.

The advanced design of the Dynascan™ interferometer does not need dynamic alignment corrections to compensate for errors typical of linear mirror movement systems. OpticGuard™ technology isolates the spectrometer from external environmental effects, while two molecular sieve desiccant cartridges ensure an optimal and stable internal environment.

The sample transport system has sensors that identify samples with insufficient intake temperature and/or volume in advance and is able to skip unfit samples, speeding the routine analyses. The linear electromagnetic sampling system does not suffer mechanical wear and incorporates an automatic tray for collecting waste from the cleaning cycles.

Sample transport system is compatible with barcodes or RFID tags and has sensors that monitor sample’s intake volume and temperature.

CombiScope Client Software (CCS) is a modern interface with simple and intuitive operation, data handling, and transfer. It can be customized to the needs of your laboratory. Multiple warnings and alarms assist the operator with monitoring and evaluating sample characteristics and system performance, immediately notifying when these preestablished conditions are not being met.

Multiple international certifications such as ICAR, FDA, and MicroVal operate in accordance with the AOAC, IDF, and FDA guidelines.

OFFICIAL METHODS:

ISO 9622/IDF 141, 13366-2/IDF 148-2Microval certified according ISO 8196-3, 13366-2

EURL MMP criteria, certificate no 2015LR57NCIMS and FDA approved methodUses AOAC approved methodology

ICAR certified

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INSTRUMENT CHARACTERISTICS Analysis capacity (instrument speed)  300 samples/hour 

IR principle  Fourier transform infrared and rotation scanning mechanism 

Somatic cell counter principle  LED flow cytometer 

Standard sample intake  9 ml (programmable 7-10 ml) 

Carryover  < 1% for fat, protein, lactose, total solids, somatic cell count 

Required sample intake temperature  35-41 °C 

Operating system  Windows 7 and 10 

Operating interface  Touchscreen, keyboard, mouse 

Data transfer  UTP 

Type  Desktop 

Weight  Approx. 330 kg. 

Dimensions  230 x 80 x 70 cm 

Power consumption  750 nominal (1200 VA max) 

IP classification  IP22 

Instrument accessories  Wheeled stainless steel system table, unidirectional barcode reader, and 360° barcode reader

PERFORMANCE SPECIFICATIONS OF THE STANDARD FTIR CALIBRATION MODELS (FILTER AND FULL SPECTRUM PLS) All parameter calculated conform IDF 141/ISO 9622

Fat (%m/m)  Protein (%m/m)  Lactose (%m/m)  Total Solids (%m/m) NPN-CU (mg/100g milk)  FPD (m °C)

Measurement range  0 – 15%  0 – 10 %  0 – 10%  0 – 20%  10 – 100  400 – 600 

Performance range  2 – 10%  0 – 7%  2 – 6%  6 – 20%  10 – 70  450 – 550 

Repeatability specification  CV < 0.25%  CV < 0.25%  CV < 0.25%  CV < 0.25%  Sr < 1.5  Sr < 0.5 

Repeatability typical  Sr = 0.004  Sr = 0.004  Sr = 0.006  Sr = 0.012  Sr = 0.9  Sr = 0.27 

Reproducibility specification within lab  SR < 0.020  SR < 0.020  SR < 0.020  SR < 0.050  SR < 2.8  SR < 1.5 

Reproducibility typical within lab  SR = 0.010  SR = 0.010  SR = 0.014  SR = 0.025  SR = 2.0  SR = 0.85 

Accuracy specification bulk tank milk  CV < 1.0%  CV < 1.0%  CV < 1.0%  CV < 1.0%  Syx < 4.0  Syx < 4.0 

Accuracy typical bulk tank milk (based on combined tests)  CV = 0.40%  CV = 0.50%  CV = 0.70%  CV = 0.40%  Syx = 2.5 Syx = 2.8

Accuracy single cow  CV < 1.5%  CV < 1.5%  CV < 1.5%  CV < 1.5% 

 PERFORMANCE SPECIFICATIONS OF THE HERD MANAGEMENT TOOLS FTIR FATTY ACIDS CALIBRATION MODELS (FULL SPECTRUM PLS) De novo fatty acids

(bulk tank milk in g/100 g milk)Mixed origins fatty acids 

(bulk tank milk in g/100 g milk)Preformed fatty acids 

(bulk tank milk in g/100 g Blood NEFA predicted in milk 

(individual cow in μEq/l)

Measurement range  0.05 - 1.85  0.05 - 2.05  0.05 - 2.55  200 - 1860 

Repeatability specification  Sr < 60

Repeatability typical  Sr = 0.010 Sr = 0.015 Sr = 0.030 Sr = 30

Accuracy specification  Syx < 172

Accuracy typical  Syx = 0.025 Syx = 0.045 Syx = 0.055

SOMATIC CELL COUNTER: MICROVAL CERTIFIED  All parameter calculated conform IDF 148-2/ISO 13366-2, ISO 8196-3, EURL MMP criteria and MicroVal certification scheme

Measurement range cells/ml 0-10000 K

Performance range cells/ml  0-2000 K 

Repeatability specification  Repeatability typical  Accuracy specification 

100K cells/ml  CV < 4.5%  CV = 3.5%  CV < 10% 

300K cells/ml  CV < 3.0%  CV = 2.0%  CV < 10% 

500K cells/ml  CV < 2.0%  CV = 1.5%  CV < 10% 

2000K cells/ml  CV < 2.0%  CV = 1.5%  CV < 10% 

TERMINOLOGY:Milk components: Reference methods: Fat [ether extraction], protein [Kjeldahl], total solids [oven method], NPN-CU [pH method], FPD [cryoscopic method] Sr: standard deviation of repeatability conform IDF 141/ISO 9622 SR: standard deviation of reproducibility conform IDF 141/ISO 9622 Syx: standard deviation of accuracy conform IDF 141/ISO 9622 Syx% = Cv: relative standard deviation of accuracy conform IDF 141/ISO 9622 Sd: standard deviation of differences of the uncorrected signals conform IDF 141/ISO 9622  Sample intake: 6 ml 

SPECIFICATIONS: CombiScope FTIR 300

Somatic cells: Sr% = Cv: relative standard deviation of repeatability conform IDF Sample intake: 3 ml

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INSTRUMENT CHARACTERISTICS Analysis capacity (instrument speed)   600 samples/hour

Analysis capacity (Recorded effective speed (dependent on lab routines)  538 samples/hour

IR principle  Fourier transform infrared and rotation scanning mechanism 

Somatic cell counter principle  LED flow cytometer 

Standard sample intake  8 ml (programmable 5-10 ml) 

Carryover  < 1% for fat, protein, lactose, total solids, somatic cell count 

Required sample intake temperature  35-41 °C 

Operating system  Windows 7 and 10 

Operating interface  Touchscreen, keyboard, mouse 

Data transfer  UTP 

Type  Desktop 

Weight  Approx. 330 kg. 

Dimensions  230 x 80 x 70 cm 

Power consumption  750 nominal (1200 VA max) 

IP classification  IP22 

Instrument accessories  Wheeled stainless steel system table, unidirectional barcode reader, and 360° barcode reader

PERFORMANCE SPECIFICATIONS OF THE STANDARD FTIR CALIBRATION MODELS (FILTER AND FULL SPECTRUM PLS) All parameter calculated conform IDF 141/ISO 9622

Fat (%m/m)  Protein (%m/m)  Lactose (%m/m)  Total Solids (%m/m) NPN-CU (mg/100g milk)  FPD (m °C)

Measurement range  0 – 15%  0 – 10%  0 – 10%  0 – 20%  10 – 100  400 – 600 

Performance range  2 – 10%  0 – 7%  2 – 6%  6 – 20%  10 – 70  450 – 550 

Repeatability specification  CV < 0.25%  CV < 0.25%  CV < 0.25%  CV < 0.25%  Sr < 1.5  Sr < 0.5 

Repeatability typical  Sr = 0.006  Sr = 0.006  Sr = 0.010  Sr = 0.020  Sr = 1.4  Sr = 0.30 

Reproducibility specification within lab  SR < 0.020  SR < 0.020  SR < 0.020  SR < 0.050  SR < 2.8  SR < 1.5 

Reproducibility typical within lab  SR = 0.010  SR = 0.010  SR = 0.014  SR = 0.025  SR = 2.0  SR = 0.85 

Accuracy specification bulk tank milk  CV < 1.0%  CV < 1.0%  CV < 1.0%  CV < 1.0%  Syx < 4.0  Syx < 4.0 

Accuracy typical bulk tank milk (based on combined) CV = 0.40%  CV = 0.50%  CV= 0.70%  CV = 0.40%  Syx = 2.5  Syx = 2.8 

Accuracy single cow  CV < 1.5%  CV < 1.5%  CV < 1.5%  CV < 1.5% 

 PERFORMANCE SPECIFICATIONS OF THE HERD MANAGEMENT TOOLS FTIR FATTY ACIDS CALIBRATION MODELS (FULL SPECTRUM PLS) De novo fatty acids

(bulk tank milk in g/100 g milk)Mixed origins fatty acids 

(bulk tank milk in g/100 g milk)Preformed fatty acids 

(bulk tank milk in g/100 g Blood NEFA predicted in milk 

(individual cow in μEq/l)

Measurement range  0.05 – 1.85  0.05 – 2.05  0.05 – 2.55  200 - 1860 

Repeatability specification  Sr < 60 

Repeatability typical  Sr = 0.010  Sr = 0.015  Sr = 0.030  Sr = 30 

Accuracy specification  Syx < 172 

Accuracy typical  Syx = 0.025  Syx = 0.045  Syx = 0.055 

SOMATIC CELL COUNTER: MICROVAL CERTIFIED  All parameter calculated conform IDF 148-2/ISO 13366-2, ISO 8196-3, EURL MMP criteria and MicroVal certification scheme

Measurement range cells/ml 0-10000 K

Performance range cells/ml  0-2000 K 

Repeatability specification  Repeatability typical  Accuracy specification 

100K cells/ml  CV < 6.0%  CV = 3.5%  CV < 10% 

300K cells/ml  CV < 4.0%  CV = 2.5%  CV < 10% 

500K cells/ml  CV < 3.0%  CV = 2.0%  CV < 10% 

2000K cells/ml  CV < 3.0%  CV = 2.0%  CV < 10% 

TERMINOLOGY:Milk components: Reference methods: Fat [ether extraction], protein [Kjeldahl], total solids [oven method], NPN-CU [pH method], FPD [cryoscopic method] Sr: standard deviation of repeatability conform IDF 141/ISO 9622 SR: standard deviation of reproducibility conform IDF 141/ISO 9622 Syx: standard deviation of accuracy conform IDF 141/ISO 9622 Syx% = Cv: relative standard deviation of accuracy conform IDF 141/ISO 9622 Sd: standard deviation of differences of the uncorrected signals conform IDF 141/ISO 9622  Sample intake: 6 ml 

SPECIFICATIONS: CombiScope FTIR 600

Somatic cells: Sr% = Cv: relative standard deviation of repeatability conform IDF Sample intake: 3 ml

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