Erlenmeyer Flask GL Screw Cap | Letslab

Pobel
Erlenmeyer flask with GL screw cap manufactured in polypropylene with silicone PTFE gasket. The GL thread seals liquids without a ground-glass joint — useful for preventing evaporation and for use on orbital shakers. Resistant to common organic solvents and dilute acids. Cap is removable for cleaning. Used in cultures, solutions and reagent storage in biology, microbiology and chemistry laboratories.

In stock

SKU: 0100124046*

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Erlenmeyer Flask with GL Screw Cap Polypropylene Silicone PTFE Gasket

Erlenmeyer flask with polypropylene screw cap and silicone PTFE gasket. Leak-tight closure without a ground-glass cone — one-handed operation.

Features

  • Cap:Polypropylene (PP) with GL thread
  • Gasket:Silicone PTFE — resistant to organic solvents and dilute acids
  • Closure:Threaded, leak-tight, no ground-glass joint required
  • Cap:Removable for independent cleaning and sterilisation

Applications

For solutions, cultures and reagents requiring a secure seal. Also suited to orbital shakers where spring caps are insufficient. Used in microbiology, cell biology and analytical chemistry laboratories.

The screw closure prevents evaporation during extended incubations — a clear advantage over cotton or foam plugs.

Technical Data

  • Cap material: PP
  • Gasket:Silicone PTFE
  • Thread type: GL

Chemical Compatibility

The silicone PTFE gasket withstands most common organic solvents and dilute acids. Not recommended for concentrated strong acids or halogenated solvents without prior compatibility verification.

Brand Pobel
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