BS 4401 Accredited Testing Labs Worldwide

BS 4401 Part 11:1995 A *Soya Protein Content HJE/F008 by ELISA using Neogen Veratox Soya Test Kit A *Total Volatile Nitrogen HJE/F021 by distillation followed by titration A *Calculation of collagen, dry connec

BS 4401- 6:1996 (Volhard method) Food and Food Products only Sulphur dioxide CHEM038 by steam distillation and manual or auto titration based on BS EN 1988-1:1998 Meat and Meat Products only Nitrate and Nitrite CHEM035 as Sod

BS 4401:Part 4:1970 (Method B) Dietary Fibre C/18 AOAC 985.29 method Moisture C/01 based on AOAC, 15th Edition Nitrogen and Crude Protein C/04 by Kjeldahl based on BS 4401:Part 2:1980 pH C/08 using pH meter

BS 4401:Part 11:1995 A (Fishmeal, fish food, petfood and food products excluding beer and cheese) Biogenic amines: - Histamine - Tryptamine - Phenylethylamine - Putrescine - Cadaverine - Tyramine - Spermidine - Spermine A

BS 4401:Part 9:1975 and BS 770:Part 5:1976 A

BS 4401- 9:1975 and BS 770-5:1975 by pH probe B Foods in General Chloride, Chlorides expressed as NaCl N012 Chloride meter B Meat & Meat Products Hydroxyproline Collagen Connective Tissue N014 based on ISO 3496:1994

BS 4401:Part 4:1970 A Fat (free) CH 4022 using solvent extraction A Fat (by acid hydrolysis) CH 4031 based on BS 4401:Part 4:1970 A Fatty Acid Profile CH 4029/4030 based on ISO 12966-1:2014 and ISO 12966-4:2015

BS 4401:Part 3:1997, ISO 1442: 1997 Nitrogen Crude Protein No. CHM/7/PRO based on BS 4401:Part 2:1980 pH No. CHM/7/PH based on BS 4401:Part 9:1975 Added Water Carbohydrate Energy Value Meat conten

BS 4401:Part 11:1995 General Metals and Trace Elements: Aluminium, Antimony, Arsenic, Barium, Beryllium, Bismuth, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Magnesium, Manganese, Mercury, Nickel, Phosphorus, Potassiu

BS 4401:Part 1:1998 ISO 936:1998 Calculated values – Total Carbohydrate Available Carbohydrates Added water Energy values Lean meat Apparent total meat CTM-07 by calculation using analytical data Dietary Fibre CTM-11