PTFE Watch Glass — Isostatic Moulding, FDA Approved
Watch glass in pure PTFE, isostatic moulding. Uniform density, pore-free construction. FDA approved. Resists acids, bases and aggressive solvents where glass fails. Rated to 280 °C. Used as beaker cover, evaporation tray and weighing surface. No reagent absorption, no cross-contamination.
In stock
SKU:
26905
As low as:
€4.13
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PTFE Watch Glass — Isostatic Moulding, FDA Approved
Pure PTFE watch glass manufactured by isostatic moulding. Performs where conventional glass cannot.
Why PTFE instead of glass
Conventional watch glass degrades with HF, hot concentrated bases and certain chlorinated solvents. PTFE resists virtually the full chemical spectrum encountered in laboratory work. No thermal shock breakage risk. No trace absorption.
- Material:Pure PTFE, isostatic moulding
- Approval:FDA
- Maximum temperature:280 °C
- Chemical resistance:Broad-spectrum — acids, bases and solvents
Typical applications
Cover for beakers during digestions and evaporations. Weighing surface on analytical balances for reagents that attack glass. Drying tray for solids. Any application requiring watch glass geometry with greater chemical resistance.
Technical data
- Material:Pure PTFE
- Manufacturing process:Isostatic moulding
- Working temperature:Up to 280 °C
- Certification:FDA approved
- Reactivity:Chemically inert
| Brand | ASTIKs |
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