​PTFE Microwave Digestion Caps and Tubes​
​PTFE Microwave Digestion Caps and Tubes​
​PTFE Microwave Digestion Caps and Tubes​
$0.1-9.9
FOB
MOQ:
20-10000
Shipping:
Express Delivery, Air freight, Land freight, Ocean freight
Quantity(pieces):
1000
Sample:Free supportGet samples
Product details
FAQ
Essential details
Quantity(pieces):1000
MOQ:20-10000
Lead time:依据实际订货量
Shipping:Express Delivery, Air freight, Land freight, Ocean freight
Specification Number:CH008
Package Description:有气泡垫防止产品磕碰
Product Introduction

Core Application Fields

  1. Environmental Monitoring
    Soil/sewage heavy metal digestion (Pb, Cd trace analysis).

  2. Food Safety
    Toxic element detection in food (Hg, As FDA-compliant analysis).

  3. Biomedicine
    Tissue sample pretreatment (compatible with HF acid digestion of bone tissue).

  4. Semiconductor Industry
    Ultra-pure reagent preparation (eliminates metal ion contamination).


​   Performance Advantages

  • Traditional Material Replacement:
    Superior to glass (HF acid intolerance) and quartz (high-pressure fragility), with ​3x longer lifespan.
  • Cost Efficiency:
    Reusable ​**>100 times**, reducing per-test costs.
  • Automation Compatibility:
    Supports high-throughput digestion racks (e.g., 96-well design), enhancing lab efficiency.

​  Selection Guidelines

  • Ultra-High Pressure/HF Acid Systems​ → Prioritize ​TFM-modified PTFE tubes​ (pressure resistance >100 bar).
  • Transparency Requirements​ → Choose ​PFA semi-transparent tubes​ (pressure resistance <60 bar).
  • Routine Digestion​ → Standard PTFE tubes (optimal cost-effectiveness).

Note: PTFE digestion tube-cap assemblies, with their ​​"secure sealing + ultra-low background"​​ properties, represent the ​global gold standard​ for elemental analysis pretreatment.


Translation adheres strictly to technical terminology and industry conventions (e.g., "trace analysis," "FDA-compliant," "ultra-pure reagents"). Pressure units (bar) and material designations (TFM/PFA) retain original specifications.

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