All products and services

ACTIVE-BRAZE filler metals

ACTIVE-BRAZE™ No.10 Brazing Paste Grade B420P 80 provides a silver, copper, titanium type active brazing filler metal in paste form and is intended principally for brazing non-metallised alumina ceramics to a metallic substrate.

Tetraamminepalladium (ii) sulphate solid (TPS)

CAS number: 13601-06-4

Ammonium tetrachloroaurate

Ammonium tetrachloroaurate | CAS: 31113-23-2

C1-368

CAS Number: 1630736-02-5

C1-723

CAS Number: 850346-94-0

Three-way catalyst

Clean air solutions: Johnson Matthey's three-way catalysts prevent air pollution from rich-burn and stoichiometric gas engines.

Pd-105

CAS Number: 29964-62-3

Pt-70, Pt(acac)2

Bis(2,4-pentanedionato) platinum(II) | CAS: 15170-57-7

Pt-96

Pt(II)(cyclooctadiene)dichloride | CAS: 12080-32-9

Substitute natural gas (SNG) process

With over 20 years' experience, Johnson Matthey is the market leader in the supply of SNG catalysts and technology, with our DAVY™ licensed plants providing more than half of global SNG production.

Potassium chloroaurate

Potassium tetrachloroaurate(III) | CAS: 13682-61-6

Tetraammine platinum compounds

Tetraamine platinum acetate , tetraamine platinum hydroxide, tetraamine platinum chloride, tetraamine platinum hydrogen carbonate and tetraamine platinum nitrate.

Pd-118

CAS Number:95408-45-0 | PdCl2 (dtbpf)

Rh-98

CAS Number: 99326-34-8

Diesel oxidation catalyst (DOC)

Mobile emission controls: many diesel particulate filter (DPF) systems incorporate an oxidation catalyst, either as a coating on the filter or as a separate element.

C1-360

CAS Number: 1630734-16-5 and 1192658-08-4

C2-420

Ruthenium chloride solid

Ruthenium(III) chloride solid | CAS: 10049-08-8

Ru-70

CAS Number: 14284-93-6

C1-361

Methanol synthesis catalysts

Methanol synthesis is the formation of methanol from carbon oxides and hydrogen. It is catalysed by copper-zinc catalysts. KATALCO 51-series methanol synthesis catalysts are key to the methanol technologies offered by Johnson Matthey.

Ru-121

CAS Number: 90614-07-6

Ru-122

CAS Number: 52462-31-4

QuadraPure TU

Polymer beads for metal impurity removal and value recovery

Ru-123

CAS Number: 37366-09-9

Ru-131

CAS Number: 14898-67-0

C1-402

CAS Number: 478308-93-9

C1-412

CAS Number: 821793-37-7

C1-702

CAS Number: 858116-31-1

Ru-138

CAS Number: 145926-28-9

C1-430

CAS Number: 329736-05-2

Ashby’s catalyst, 2% platinum

CAS: 68585-32-0

Ru-132

CAS Number: 96503-27-4

C2-040

CAS Number: 120521-81-5

Catchment/Getter gauze

We supply palladium nickel catchment gauzes for recovering lost volatilised platinum from catalyst gauzes.

Ru-721

CAS Number: 850424-32-7

Care and use of laboratory apparatus

Correctly caring for your precious metal apparatus will provide a service life unrivalled by another other material.

C1-452

C1-462

CAS Number: 916826-81-8

Platinum labware

We manufacture platinum labware, including crucibles and dishes, to provide maximum service life, with the bases being thicker than the walls. The capacities and shapes available meet most laboratory requirements and we can custom make other products. Most of our crucibles and dishes are made from 99.7% platinum with small additions of iridium and rhodium, but other materials are available.