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5.  WX-8000 microwave digestion 

**Legacy model.** The WX-8000 is no longer part of Preekem's current lineup. Current alternatives: [U2 ultra-microwave](/produkter/preekem-u2/) (flagship, 200 bar / 300 °C) or [M6 mid-range](/produkter/preekem-m6/) (3 rotor types, 160 samples/day). Service, spare parts, and consumables for installed WX-8000 continue to be ensured via Labsense.

![WX-8000 microwave digestion, Preekem (legacy)](/suppliers/preekem/u2-hero.webp)

[Preekem](/leverandoerer/preekem/)

# WX-8000 microwave digestion Legacy 

Previous high-pressure microwave digestion for total analysis of environmental samples and petrochemical matrices, up to 100 bar and 250 °C. Superseded by U2 and M6 in Preekem's current range.

-   Microwave digestion
-   [Environmental labs](/segmenter/miljoelaboratorier/)
-   [Refining and petrochemicals](/segmenter/petrokemi/)

[See U2 (successor) → ](/produkter/preekem-u2/) [Service & spare parts](/kontakt/?intent=service&supplier=preekem&product=preekem-wx-8000)

## Applications

-   Total analysis of soil, sediment and sludge for ICP
-   Petroleum, lubricating oil and polymer digestion
-   Waste and ash analysis in environmental monitoring
-   Food and biota samples for trace metals

## Specifications

Microwave power

1500 W, pulse-controlled

Max pressure

100 bar

Max temperature

250 °C

Rotor systems

Interchangeable, 8, 12, 16, 40 positions

Vessel material

TFM, PTFE

Monitoring

Pressure and temperature per vessel

Safety

Rupture discs, ventilated chamber

Operating temperature

10 – 35 °C

## Description

The WX-8000 is a closed microwave system that enables complete digestion of organic and inorganic matrices in concentrated acids. High pressure and temperature capacity mean that even difficult-to-dissolve samples (coal, refractories, polymers) can be fully analysed without residue.

Built-in pressure and temperature monitoring per vessel provides full safety and method validation capability. TFM/PTFE rotors in multiple sizes make the same instrument suitable for both small environmental samples and larger petrochemical matrices.

## Documents & datasheets

-   [Product page WX-8000 microwave (Preekem) Opens in new tab ↗ ](https://en.preekem.com/products/microwave-digestion-system/)

## Service & support

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 WX-8000 microwave digestion systems 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 → ](/ydelser/)

## Related products

[

Preekem

### TFM vessels & rotors

Reaction vessels and rotor configurations for different sample volumes and pressure ranges, all runnable simultaneously.

Read more ](/produkter/preekem-rotorer/)[

Preekem

### Safety membranes & seals

Consumables for microwave systems: rupture discs, seals, pressure sensor seals, inserts for all rotor models.

Read more ](/produkter/preekem-forbrugsvarer/)

Buying guide from Labsense

## Choosing the right sample preparation: 6 tips

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

[Read the guide → ](/guider/vaelg-den-rette-proeveforberedelse/)

## Request quote for WX-8000 microwave digestion

Submit sample type, capacity requirements and operating environment, and an application specialist will come back to you with a complete proposal, instrument, consumables and service contract.

[Request a quote  → ](/kontakt/?intent=quote&supplier=preekem&product=preekem-wx-8000&utm_source=product&utm_medium=internal&utm_campaign=quote_request)

## Common comparisons

Preekem WX-8000 is a microwave digestion system (microwave oven for sample preparation) that customers frequently evaluate alongside the Milestone ETHOS UP and ultraWAVE, CEM MARS 6, Anton Paar Multiwave 5000/7000, and Berghof speedwave. WX-8000 offers a high-pressure rotor per US EPA 3051A/3052 with fibre-optic temperature monitoring and Nordic service through Labsense.

[Discuss your digestion method →](/kontakt/?intent=quote&supplier=preekem&product=preekem-wx-8000&utm_source=product&utm_medium=internal&utm_campaign=compare)

## Documents & downloads

-   [PDF General profile PDF · 4.0 MB ↓ ](/datasheets/preekem/general-profile.pdf)
-   [PDF Preekem M3 PDF · 4.0 MB ↓ ](/datasheets/preekem/preekem-m3.pdf)
-   [PDF Preekem TOPEX PDF · 4.0 MB ↓ ](/datasheets/preekem/preekem-topex.pdf)

## Labsense, contact and navigation

-   [Call us +46 70 313 69 43 ](tel:+46703136943)
-   [Email kundservice@labsense.se ](mailto:kundservice@labsense.se)
-   Opening hours Mon–Thu 8.00–16.30, Fri 8.00–16.00 
    
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