Preekem

Safety membranes & gaskets

Consumables for microwave systems: rupture discs, seals, pressure sensor seals and inserts for all rotor models, stocked in the Nordic region.

• Microwave digestion
• Environmental labs

• Periodic replacement according to cycle counter
• Safety membranes after pressure event
• Seal replacement in case of leakage
• Inserts when changing sample types

Rupture discs	Original specification per rotor model
Seals	Viton, FFKM depending on the acid
Inserts	Glass, quartz, TFM
Stock status	Nordic region, 24–72 h delivery

Safety membranes and seals are wear parts that must be replaced after a specified number of cycles. Having the correct consumables in stock is a prerequisite for keeping rotors operational and meeting safety requirements.

Labsense stocks OEM-specifications for all common parts with fast delivery to contract customers.

• Microwave systems & consumables (Preekem)Opens in new tab ↗

Microwave digestion is safety-classified equipment where pressure vessels, seals and safety membranes must remain in certified condition. Our Preekem technicians perform factory-approved service on safety membranes and gaskets with documented traceability.

• Annual check of pressure, temperature and safety functions per manufacturer protocol.
• Original consumables: TFM/PTFE vessels, rupture discs, gaskets and pressure-sensor seals.
• Fast troubleshooting for magnetron, sensor or rotor failures.

About our service

Buying guide from Labsense

Choosing the right sample preparation: 6 tips

Fusion (Katanax) or microwave digestion (Preekem)? Sample type, throughput and safety guide the choice.