PTFE Beaker & Crucible Lid
This laboratory lid is manufactured from PTFE
(polytetrafluoroethylene) and is designed for use with compatible
laboratory beakers, crucibles and chemical containers.
PTFE provides excellent resistance to many acids, alkalis,
corrosive chemicals and organic solvents.
Sizes are available for containers from 50 mL to 2000 mL.
Product Specifications
| Product Type | Laboratory beaker / crucible lid |
| Material | PTFE (Polytetrafluoroethylene) |
| Color | White |
| Available Sizes | 50, 100, 150, 200, 250, 300, 350, 400, 500, 1000 and 2000 mL |
| Chemical Resistance | Broad resistance to many laboratory acids, alkalis, organic solvents and corrosive chemicals |
| Application | Covering compatible laboratory beakers, crucibles and chemical containers |
Available Models
Select the required lid size according to the corresponding container capacity.
| Container Capacity | Suggested SKU | Material |
|---|---|---|
| 50 mL | PTFE-LID-50ML | PTFE |
| 100 mL | PTFE-LID-100ML | PTFE |
| 150 mL | PTFE-LID-150ML | PTFE |
| 200 mL | PTFE-LID-200ML | PTFE |
| 250 mL | PTFE-LID-250ML | PTFE |
| 300 mL | PTFE-LID-300ML | PTFE |
| 350 mL | PTFE-LID-350ML | PTFE |
| 400 mL | PTFE-LID-400ML | PTFE |
| 500 mL | PTFE-LID-500ML | PTFE |
| 1000 mL | PTFE-LID-1000ML | PTFE |
| 2000 mL | PTFE-LID-2000ML | PTFE |
Key Features
- Made from chemically resistant PTFE
- Suitable for covering compatible laboratory beakers and crucibles
- Resistant to many acids, alkalis and corrosive chemical solutions
- Smooth and low-adhesion PTFE surface
- Suitable for laboratory sample preparation and chemical handling
- Available for container capacities from 50 to 2000 mL
Typical Applications
- Laboratory beaker covering
- Crucible covering
- Sample preparation
- Acid and alkali handling
- Chemical digestion and evaporation experiments
- Protection against contamination and splashing
Important:
The listed capacity indicates the compatible container size.
Actual lid dimensions may vary depending on the corresponding
beaker or crucible design. Confirm compatibility and dimensions
before ordering.
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