Protecting the Consumer and Servicing
the Trade with Independence and Integrity

Laboratory Experts

 

topics from the lab

microwave digestion

What is microwave digestion?

By SARAH DEVERELL, an analytical chemist for the Analytical Lab...more>

scrap-gold

Scrap Gold

By Assay Office Birmingham...more>

scrap-gold

White gold

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

scrap-gold

what we can do about tarnishing

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

scrap-gold

Determining the Fineness of Precious Metals

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

scrap-gold

The Safety of jewellery

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

scrap-gold

tarnish resistant silver alloys

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

scrap-gold

Platinum

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

scrap-gold

Precious metal analysis

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

scrap-gold

melting

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

cadmium

Cadmium Testing

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

xray

X-ray fluorescence

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

tarnish

tarnishing

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

colour fibre

Melting

By Analytical Laboratory...more>

sampling

Sampling

By Debbie Cotterill and Linda Long of  Assay Office Birmingham...more>

platinum alloys

Investigating Platinum Alloys

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham..more>

nickel compliance

nickel compliance

By Sukhpreet Sandhu and Chris Bickley – two of the experts working for the Analytical Laboratory...more>

reach for the glass

reach for the glass

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham..more>

keeping children safe

Keeping the children safe

By Michelle Cartwright of the Analytical Laboratory...more>

nickel compliance

watch out!

By Analytical Laboratory...more>

nickel compliance

don't be mis-lead

Tim Smith from the Analytical Laboratory looks at Lead content rules and regulations for jewellery and how to fall in line...more>

the full package

The Full package

By Dippal Manchanda - Chief Assayer and Technical Director Assay Office Birmingham...more>

yes_to_platinum_labexpert

Saying YES to Platinum

Sarah Deverell from the Analytical Laboratory explains the science behind this top-end metal...more>

yes_to_platinum_labexpert

scrap jewellery

Consumers continue to swap their jewellery for cash or new products. Tim Smith takes us behind the scenes of Scrap Jewellery..more>

 

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