Category

ERA Certified Materials

Ensure Water-Test Accuracy with ERA (Waters ERA) Certified Reference Materials — A Practical Guide for Australian Labs

When water quality decisions affect public health, regulatory compliance and commercial outcomes, your lab’s data must be defensible. GBJ now supplies Waters...
Jan 5, 2026
by Tom G.

ERA Water CRMs in Australia — How GBJPL brings trusted, audit-ready reference materials to your lab

Accurate water analysis starts with traceable standards. For Australian laboratories that perform environmental, process-water or drinking-water testing, ERA (W...
Oct 12, 2025
by Tom G.

ERA Certified Reference Materials & Proficiency Testing—Now Locally Supplied by Graham B Jackson Pty Ltd (Australia)

Regulatory programs and customer audits don’t just ask for “good data”—they expect defensible data. That’s why Graham B Jackson Pty Ltd (GBJPL) now su...
Sep 19, 2025
by Tom G.

Ensure Accuracy in Water Testing with ERA® Life Sciences Certified Reference Materials

In analytical testing, precision is everything. Whether it’s monitoring environmental compliance, validating water treatment systems, or adhering to internati...
Aug 25, 2025
by Tom G.