DAIRYSPEC COMBI

The DairySpec Combi allows a fast and accurate determination of raw milk chemical composition and somatic cells count
Standardized infrared spectra in real-time without reagents for optimal calibration transferability and stability
DairySpec Combi
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Technical Specifications*

SomaCount FC DairySpec FT
Measurement range 0-10.000.000 SCC/mL 0-15%
Milk type Cow, goat, sheep, buffalo, … Cow, goat, sheep, buffalo, …
Accuracy < 10% (ISO 13366-1) Cv < 1%
Repeatability Range (kSCC/mL) Relative std. dev. repeatability (Cv)
100-300
300-500
> 500		 ≤6%
≤ 4%
< 3%		 < 0.5% (for Fat, Protein, Lactose & DM)
Carry-over < 1% (typically < 0.5%) < 1% (typically < 0.5%)
Voltage 110/220V | 50/60Hz 110/220V | 50/60Hz
Dimensions (DxWxH) 61 x 66 x 39.4 cm 61.2 x 67.6 x 38.4 cm
Weight 45.4 kg 67.5 kg
Connected to the local database and remotely accessible

*Specifications subject to change without any prior notice.

DairySpec Combi - Agiflex 270
With the combination of the DairySpec Combi and Agiflex 270, sample preparation is completely standardized. The Agiflex 270 is a compact unit, designed for upside down agitation of all types of containers such as sample baskets, vials and tubes. Adjustable rotation speed from 17 to 52 revolutions per minute.
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The ultimate solution for optimal milk valorisation

The DairySpec Combi is a fast, fully automatic instrument combining the DairySpec FT infrared analyzer and SomaCount FC somatic cells counter for the extremely accurate and reliable determination of raw milk chemical composition (up to 64 parameters) and somatic cells count at a throughput up to 300 samples/hour. The DairySpec Combi is available in five versions (100, 150, 200, 250 and 300 samples/hour) to best meet your analytical needs.
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The DairySpec FT module - The MIRTF spectrometer for milk analysis

Consisting of a Mid Infrared Fourier Transform Infrared Spectrometer (MIRTF), the DairySpec FT module provides a complete analysis of milk and dairy products chemical composition. Up to 64 parameters can be analyzed simultaneously (Fat, Protein, DM, Lactose, Urea, Casein, Fatty Acid Profile, Blood BHB, …) offering a considerable time and cost saving compared to alternative methods. The spectra of each analyzed sample are saved in the software database allowing the development of new applications and retroactive analyses.

The DairySpec FT incorporates a patented Bentley Instruments method for the real-time, reagent-free, spectra standardization, optimizing calibrations transferability and stability as well as qualitative analysis (adulteration).

The performance of the DairySpec FT fully complies with the requirements of ISO 9622|IDF 141:2013, AOAC and ICAR standards for the analysis of milk components.

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The SomaCount FC module - Proven technology for the enumeration of somatic cells in milk

The SomaCount FC is based on the technique of flow cytometry with the emission and detection of a fluorescence signal for counting somatic cells in raw milk.

The milk sample is first treated with an incubation reagent consisting of a clarification buffer solution and a fluorescent marker to permeate the somatic cells and stain their DNA/RNA. Part of the mixture is then injected into the flow cytometer in which the somatic cells are aligned and exposed to an intense laser beam to generate the fluorescence signal. The fluorescent signal is collected by the optics, filtered and detected with a photomultiplier. The intensity and width of the fluorescence pulses are recorded to establish the distribution curves and set the detection thresholds.

The analytical performance of the SomaCount FC fully complies with the requirements of the current ISO 13366-2|IDF 148-2:2006, AOAC and ICAR standards for the enumeration of somatic cells in milk.

Technical Specifications*

SomaCount FC DairySpec FT
Measurement range 0-10.000.000 SCC/mL 0-15%
Milk type Cow, goat, sheep, buffalo, … Cow, goat, sheep, buffalo, …
Accuracy < 10% (ISO 13366-1) Cv < 1%
Repeatability Range (kSCC/mL) Relative std. dev. repeatability (Cv)
100-300
300-500
> 500		 ≤6%
≤ 4%
< 3%		 < 0.5% (for Fat, Protein, Lactose & DM)
Carry-over < 1% (typically < 0.5%) < 1% (typically < 0.5%)
Voltage 110/220V | 50/60Hz 110/220V | 50/60Hz
Dimensions (DxWxH) 61 x 66 x 39.4 cm 61.2 x 67.6 x 38.4 cm
Weight 45.4 kg 67.5 kg
Connected to the local database and remotely accessible

*Specifications subject to change without any prior notice.

DairySpec Combi - Agiflex 270
With the combination of the DairySpec Combi and Agiflex 270, sample preparation is completely standardized. The Agiflex 270 is a compact unit, designed for upside down agitation of all types of containers such as sample baskets, vials and tubes. Adjustable rotation speed from 17 to 52 revolutions per minute.
DairySpec Combi - Calibration range
The SomaCount FC is fully standardized to ISO 9001 standards and by using SCC lyophilized SRMs (Secondary Reference Materials). These long shelf life samples can be quickly reconstituted and used to standardize, calibrate or perform routine checks to ensure optimal instrument performance.
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MAINTENANCE & SUPPORT

Customer service has always been a priority for Bentley Instruments. We guarantee our customers prompt assistance for optimum productivity.

In order to guarantee the highest level of productivity, our team of technicians takes care of installation, training and diagnostics remotely and locally.

The FreshDesk platform is available by registering and gives you access to our e-service platform: e-ticket service to ask our engineers about your problems, technical databases (equipment history, technical notes, manuals...), diagnostic tools (problem/solution), worldwide network of production engineers and after-sales service for a quick and interactive assistance at your disposal at any time.

BENTLEY INSTRUMENTS EU

ZA Brunehaut 840 rue Curie
62161 Maroeuil - France
+33 (0)2 85 52 90 73
Fax : +33 (0)3 20 09 87 12
info@bentleyinstruments.eu

BENTLEY INSTRUMENTS INC.

4004 Peavey Rd Chaska
Minnesota 55318 - USA
+1 952 448 7600
+1 952 368 3355
info@bentleyinstruments.com