11/1mm Red/White Snap Cap with PTFE/Silicone Septum
The Labbox Metria 11 mm snap cap with PTFE/silicone septum gives you fast, reliable sealing for snap-top chromatography vials. Available individually, it eliminates the need for crimping — simply snap into place for secure closure.
Each cap is fitted with a white silicone/red PTFE septum (1 mm thickness, 0.04″), providing excellent chemical resistance and consistent performance across a wide range of solvents and reagents. This standard version is ideal for manual sampling and everyday laboratory use.
Practical Applications
– Sealing 11 mm snap-top vials for chromatography
– Ideal for sample preparation in HPLC and GC analysis
– Suitable for pharmaceutical, chemical, environmental and analytical testing
– Widely used in research and quality control laboratories handling chromatography samples
Key Features
– 11 mm snap cap with PTFE/silicone septum, sold individually
– Snap-fit design eliminates the need for crimping
– Standard septum for reliable manual sampling and sealing
– Resistant to a wide range of chromatography solvents and reagents
– Leak-tight seal reduces risk of contamination or evaporation
– Easy handling for routine laboratory use
Quality & Standards
– Manufactured from laboratory grade PTFE/silicone
– Resistant to common analytical solvents and reagents
– Produced in accordance with recognised ISO standards for laboratory consumables
Specifications
– Diameter: 11 mm
– Septum thickness: 1 mm (0.04″)
– Septum composition: White silicone / red PTFE
– Product type: Standard snap cap
– Brand: Labbox Metria
– Availability: Sold individually
The Labbox Metria 11 mm standard snap cap with PTFE/silicone septum combines convenience, chemical resistance and secure sealing, making it a dependable choice for chromatography laboratories using HPLC and GC vials.
