E. coli Certificate of Analysis USU Microbiology Laboratory — Medan, Indonesia
Testing laboratory: Universitas Sumatera Utara (USU), Microbiology Laboratory, Medan, Indonesia
Sample: Tongkat Ali extract
This certificate was issued by the Microbiology Laboratory of the Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara (USU), for Sumatra Pasak Bumi's Tongkat Ali extract. The test confirms the absence of Escherichia coli using Eosin Methylene Blue Agar, the standard selective medium for this organism.
I. Test Information
E. coli Certificate of Analysis issued by Universitas Sumatera Utara (click to enlarge)
Client
Sumatra Pasak Bumi, Medan
Sample
Tongkat Ali Extract
Test quantity
10 g
II. Test Result
✓ Escherichia coli (E. coli): Not detected
Microorganism
Growth medium
Result (/g)
Escherichia coli
Eosin Methylene Blue Agar
Not detected
Approved by
Dr Dewi Suryanto
Title
Head, Microbiology Laboratory, USU
Laboratory address
Jl. Bioteknologi No.1, Kampus USU, Medan 20155, Indonesia
