Ecolab Pty Ltd


Global Analytical & Microbiology (GAM) – Microbiology

Accreditation No.


Site No.


Date of Accreditation

04 Apr 1974


Unit 12, 2 Eden Park Drive
Macquarie Park, NSW 2113


Ms Margaret Ho P: +61 (02) 88708409


Services not available to external clients

Scope of Accreditation

Global Analytical & Microbiology (GAM) – Microbiology

ISO/IEC 17025 (2017)


Service Product Determinant Technique Procedure
Analysis for microorganisms Demineralised water; Distilled water; Reverse osmosis water; Washer disinfector Mycobacterium spp. - Atypical (slow and rapid growing) Membrane filter in-house method CA22690
Estuarine waters; Fresh waters; Industrial waters - Treated, recirculating; Marine waters; Potable waters; Sewage; Swimming pool and spa waters Enterobacteriaceae Spread plate - Petrifilm

in-house method CA22683

Sulfate reducing bacteria Most probable number (MPN) - Triplicate tube

in-house method CA22050

Plate count Spiral plate

AS 4276.3 (in-house method CA22684)

Plate count Pour plate

in-house method CA22035

Legionella spp. Spread plate - Aerobic and anaerobic

AS 3896 (in-house method CA22120)

Enterococci Membrane filter

AS 4276.9 (in-house method CA22064)

Pseudomonas spp. Membrane filter; Spread plate - Aerobic and anaerobic

in-house method CA22075

Yeasts and moulds Pour plate; Spread plate

in-house method CA22045

Salmonella spp. Membrane filter

AS 4276.14 (in-house method CA22682)

Escherichia coli​​​​; Coliforms - Thermotolerant Membrane filter

AS 4276.5 (in-house method CA22069)

Pseudomonas aeruginosa Membrane filter

AS 4276.13 (in-house method CA22685)

Legionella pneumophila; Legionella spp. Membrane filter

AS 5132 (in-house method CA22687)

Escherichia coli​​​​; Coliforms Defined substrate technology

in-house method CA22061

Coliforms Membrane filter

AS 4276.5 (in-house method CA22065)

Surfaces Plate count Pour plate

in-house method CA22686

ISO/IEC 17025 (2017)

Healthcare, Pharmaceutical and Media Products

Service Product Determinant Technique Procedure
Biological analysis of other healthcare or pharmaceutical products and accessories Dialysis waters; Pharmaceutical waters; Processed water; Washer disinfector final rinse water Aerobes - Total viable Membrane filter in-house method CA22689
LAL bacterial endotoxin Limulus amoebocyte lysate (LAL) in-house method CA22688
Pseudomonas aeruginosa Membrane filter in-house method CA22691

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.

Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.