Southern African Grain Laboratory (SAGL)

Pretoria, South Africa

Non-profit grain testing laboratory in Pretoria that runs proficiency testing schemes for grain, oilseed and milling laboratories, covering maize, maize meal, wheat and flour, soybeans and soybean meal, sunflower seed and cake, flour colour, and annual pre-harvest grading schemes.

Testing fields

  • Food & feed
Visit provider website (sagl.co.za, opens in a new tab)

sagl.co.za

Schemes (10)

  • Maize Meal Quality Proficiency Testing Scheme

    • Food & feed
    Sample type
    Super / special maize meal
    Analytes
    Speck count, particle size, moisture, fat, fibre, protein, ash, whiteness index
    Rounds/year
    4

  • Maize Grading Proficiency Testing Scheme

    • Food & feed
    Sample type
    White / yellow maize
    Analytes
    RSA maize grading
    Rounds/year
    4

  • Annual Pre-Harvest Maize Grading Proficiency Testing Scheme

    • Food & feed
    Sample type
    Maize
    Analytes
    RSA maize grading
    Rounds/year
    1

  • Annual Pre-Harvest Soybean Grading Proficiency Testing Scheme

    • Food & feed
    Sample type
    Soybeans
    Analytes
    RSA soybean grading
    Rounds/year
    1

  • Soybean Quality and Soybean Meal Proficiency Testing Scheme

    • Food & feed
    Sample type
    Soybeans and soybean meal
    Analytes
    Grading, moisture, fat, fibre, protein, ash; meal: cystine, lysine, KOH protein solubility, PDI, TIA, urease activity
    Rounds/year
    4

  • Wheat & Flour Proficiency Testing Scheme

    • Food & feed
    Sample type
    Whole wheat, white and brown bread flour
    Analytes
    Moisture, colour, falling number, protein, ash, starch damage, gluten, farinograph, alveograph, extensigraph, mixograph, hectolitre mass, bran content
    Rounds/year
    4

  • Wheat Grading Proficiency Testing Scheme

    • Food & feed
    Sample type
    Whole wheat
    Analytes
    RSA wheat grading
    Rounds/year
    4

  • Konica Minolta Dry Colour Proficiency Testing Scheme

    • Food & feed
    Sample type
    White bread flour and cake flour
    Analytes
    Dry colour (Konica Minolta)
    Rounds/year
    6

  • Annual Pre-Harvest Sunflower Proficiency Testing Scheme

    • Food & feed
    Sample type
    Sunflower seed
    Analytes
    RSA sunflower grading
    Rounds/year
    1

  • Sunflower Quality and Sunflower Cake Proficiency Testing Scheme

    • Food & feed
    Sample type
    Sunflower seed and sunflower cake
    Analytes
    Crude fat, moisture; cake: crude fibre, crude fat, crude protein, moisture
    Rounds/year
    4

Accreditation

This listing does not state an accreditation.

About this listing

Compiled from Southern African Grain Laboratory (SAGL)'s own published information or sent in by the provider, and reviewed by EqasOnline. Check scheme details, fees and dates with the provider before you enrol. 10 schemes listed here.

Last updated 29 Oct 2026.

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