MB Formula Melting Flux

$32.95 CAD

MB Formula WORKS!!! Don't let borax steal your gold!

Invented by a chemist with the intent of yielding the most gold from filings or bench sweeps.
Melts brilliantly
Brings down 100% of your gold
Reduces metal cracking
Eliminates the time-consuming mess of removing hidden gold from borax residue

Grobet USA

$32.95 CAD

MB Formula WORKS!!! Don't let borax steal your gold!

Invented by a chemist with the intent of yielding the most gold from filings or bench sweeps.
Melts brilliantly
Brings down 100% of your gold
Reduces metal cracking
Eliminates the time-consuming mess of removing hidden gold from borax residue

Fast delivery Canada-wide

Our warehouse is located in Canada so there are never any surprise brokerage or duty charges
Contact us:

416-675-9171
800-263-6106
Business Hours

Monday - Friday 8:00am-6:00pm (EST)
Showroom Hours
Monday - Friday 8:00am-5:30pm (EST)
Secure Payments

We accept all major credit cards, and even Interac e-transfers for those without credit cards.