ANALYSIS ON FRESH FISH AND FISH PRESERVES

Chemical analysis

Total acidity

Formic aldehyde       

Biogene amines –BAI index

Water activity – Aw

TBA number

Total volatile basic nitrogen

Algal biotoxins (A.S.P.)

Algal biotoxins  (D.S.P.)

Agal biotoxins (P.S.P.)

Organoleptic characteristics   

Ash

Chlorides                                     

Sugars composition

Inspective evaluation (fish)  

Identification fish species 

Histamine 

Fats

Nitrates          

Nitrites                 

Ph

Proteins

Trimethylamine                 

Humidity

 

 Proximate analysis standard

Humidity

Proteins

Fats

Ash

Carbohydrates                 

Energetic value

 

Phosphate emulsifying agents  

Proteins

Phosphorus                 

 

Heavy metals       

Mercury

Selenium

Nickel

Lead 

Chromium            

Cadmium 

Arsenic

Phosphorus            

Silicon                 

 TBA number

 

Analysis on extracted fat from food matrices   

Total acidity

Peroxide number

Acidic composition standard

Acidic composition cis/trans

Rancidity test (Kreiss)

Sterolic composition

Acidic composition Omega

P-anisidine number         

TOTOX

The analysis for detection of contaminants, residual molecules, the analysis of hygienic or product characterization suggested are not exhaustive. They are a simplification of analytical activities of  Chelab laboratory. The analytical models are adjusted case by case  in order  to achieve  the best possible objective, and depend both by the customer’s needs and by the expected requisites.

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Contacts
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  • 31023 Resana (TV) Italy
 
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  • Fax +39.0423.715058
  • info@chelab.it

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