Portavin Laboratory Services


Portavin Margaret River

Accreditation No.


Site No.


Date of Accreditation

30 May 2007


Lionels Vineyard, Payne Road
Jindong, WA 6280



Mr Craig Newton P: +61 (08) 97463400


Services available to external clients

Scope of Accreditation

Portavin Margaret River

ISO/IEC 17025 (2017)

Food and Beverage

Service Product Determinant Technique Procedure
Analysis of physical and nutritional characteristics Alcoholic beverages; Wine Sugar-free extract Calculation

in-house method AP092

pH Electrometric

in-house method AP005

in-house method AP027

Malic acid Autoanalyser (AA)

in-house method AP095

Residual sugar (D-glucose/D-fructose) Autoanalyser (AA)

in-house method AP094

Density Density meter

in-house method AP013

Dry extract - Total Calculation

in-house method AP092

Acetic acid Autoanalyser (AA)

in-house method AP093

Sulfur dioxide; Sulfur dioxide - Total Titration

in-house method AP004

Specific gravity Density meter

in-house method AP015

Alcohol Near-infrared spectroscopy (NIR)

in-house method AP003 

in-house method AP023

Acidity - Total Titration

in-house method AP005

Turbidity Turbidometry

in-house method AP001

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

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