We supply customers with practical affordable solutions for their testing needs. Our products include benchtop, portable, in-line process control instruments that test parameters such as: pH, ORP, EC, ISE, Turbidity, Chlorine & DO solutions. We have a wide range of spectrophotometers, titrator's, chemical metering pumps, colorimeters, test kits, reagents and accessories.

The company is categorised into Microscopy, Analytical, Material Testing, Petrochemical Sample Preparation, Analytical X-Ray, Material Testing and General Laboratory Instrumentation divisions. To complement the holistic product range, Wirsam has fully equipped workshops providing complete sales and service capabilities...

Tolchem is a 100% online store with a chemistry background to address a need for an online store that supplies and distributes laboratory chemicals, chemical raw materials, laboratory reagents, laboratory equipment and basic laboratory equipment. We supply schools and higher education facilities with science kits, laboratory equipment for research laboratories, forensic laboratories, food production laboratories and agricultural industries. Our online store has a variety of products such as filter papers, lab plastic ware, lab glass ware, lab instruments, analytical balances, water and waste water treatment chemicals, raw material virgin plastics.

Wirsam scientific- sole agents for Olympus microscopes & imaging systems in southern Africa. Sales and service. Branches in Johannesburg, Cape Town, Port Elizabeth, Durban and Vanderbijlpark.

Highest quality laboratory reagents, solutions and water-test supplies since 1996

Supplier of general laboratory equipment, including BDH - HPLC chemicals etc.