EziLab offers the Microwave Digester EZL-MD92, an eight-vessel acid digestion microwave that dissolves solid and liquid samples in a 45 L PFA-sprayed cavity for downstream elemental analysis. Each TFM1700 inner liner sits inside a PEEK outer sleeve, letting runs reach 300 °C and 6 MPa with 0.1 °C and 0.01 MPa control steps. A 1200 W magnetron feeds a 360° rotating carousel so all eight positions heat alike, automatic furnace protection shuts the field down on faults, and a signal lamp confirms microwave output. Cooling to handling temperature takes 25 minutes or less, leakage stays at or below 0.3 mW/cm², and the touchscreen shows safety status. Food inspection bodies, pharmaceutical QC departments, environmental testing labs, geological survey offices, biological research centers and chemical producers use this microwave digester as pretreatment for AFS, AAS, ICP, ICP-MS, GC-MS and LC-MS work. Tasks cover heavy metal digestion in grain and seafood, elemental impurity prep for tablets, soil and sediment digestion, rock and ore breakdown, tissue and plant matter processing, and polymer ashing. Choose it over the six-vessel sibling when batch throughput matters more than bench footprint. Liners are the consumable to ask about: TFM wears with repeated hot-acid cycles, and eight vessels mean eight replacements over time. Other digesters can be reached through Lab Equipment and Laboratory Digester.



Quantity:
$14608
Vessels 8
Oven Chamber 45 L
Temperature Control Range 0 to 300℃
Temperature Accuracy 0.1˚C
Control Pressure Range 0 to 6 Mpa
Pressure Control Accuracy 0.01Mpa
Protective Spraying PFA
Cooling Time Less than equal to 25min
Microwave Leakage Less than equal to 0.3mW/cm2
Outer Tank Material PEEK
Inner Tank Material TFM1700
Power Consumption 1200W
Dimension 550 × 600 × 750 mm
Packaging Dimension 670 × 670 × 850 mm
Net Weight 80 Kg
Gross Weight 100 Kg
Feature AreaDescription
Safety IndicatorA touchscreen safety indicator shows run status at a glance.
Signal IndicatorA microwave signal indicator shows when microwave output is active.
Furnace ProtectionAutomatic furnace protection steps in when a fault is detected.
Vessel RotationThe vessels turn through the full run inside the cavity.
PFA Cavity & LinersA PFA-coated cavity holds TFM liners set in PEEK sleeves.
  • Supports grain and seafood digestion ahead of heavy metal checks.
  • Handles tablet preparation for elemental impurity analysis.
  • Suited to soil and sediment samples in geological and environmental work.
  • Applied to plant matter and rock sample breakdown.