The advantages of the TOPEX Microwave Digestion System at a glance:

Cavity

• Industrial-quality components made of 316L stainless steel and built by seamless laser welding
• Multi-layer Dupont PFA coating efficiently protects cavity away from corrosion
• 56L large cavity provide large batch of vessels(up to 40 vessels)
• Maximum withstanding temperature: 350?

Microwave source

• Microwave output via two staggered magnetron and specia waveguide design by PreeKem
• Uniform and high efficiency microwave heating focus on sample area

Door

• One-touch Key for opening and closing door
• Active door lock: Door opens only after a run has finished successfully
• Self-resealing action in case of an uncontrolled overpressure release

losed-vessel design

• Inner vessel made of TFM provide better anti-penetration performance compared with PTFE
• Double pressure-release protection design: safety membrane releasing pressure and sealing cover breaking
• High strength frame-type structure design, withstand high temperature and high pressure

Auto-Vening vessel design

• High-purity TFM liner and fiber-reinforced PEEK pressure vessel ensure the reaction safety
• Tool-free handling of rotors, vessels and sensors
• Original venting design offers precise pressure control

Dual reaction control

• Immersing PT sensor allows accurate temperature measurements inside the solution
• High-precision high temperature melt pressure sensor measures the pressure in real time
• This precise control of the temperature and pressure is essential for reproducible results and ensures safe processes every time

Full vessel real-time IR sensor

• Dual circle bottom temperature detection and full vessel continuous scanning technology
• Auto circle detection selection based on the real time temperature, assuring the accurate and reliable temperature measurement

Straightforward software solutions

• The large and high-resolution touchscreen provides a convenient, built-in interface
• Simple Method Programming: A comprehensive library of methods gives
• Ready-to-use applications for a wide range of samples
• Easily monitor an active run from the graphical output of the touchscreen
• Watch detailed training videos right on the touchscreen
• Running data can be saved, reviewed and exported

Safety Viewer

• Stable stainless steel door with both window and high definition camera
• It enables observation of the entire run in real time

High efficiency cooling unit

• Strong anti-corrosion exhaust unit provides effective heat transfer and cooling of vessels within minutes after decomposition
• No handling of hot pressurized vessels and increased lifetime of key components