Discussion Overview
The discussion revolves around the usability of a polyethylene plug style needle closure autosampler shell vial, specifically regarding its ability to withstand multiple punctures and whether it is designed for resealability. The context includes considerations for custom applications rather than standard autosampler use.
Discussion Character
- Exploratory
- Technical explanation
- Debate/contested
Main Points Raised
- One participant inquires about the resealability of the polyethylene plug on the vial and its capacity to endure multiple punctures.
- Another participant suggests that polyethylene is commonly used as a septa material and expresses confidence that the vial is likely designed for multiple uses, referencing the TITESEAL feature.
- A later reply clarifies that the original poster is not using an autosampler but has a custom application requiring several dozen punctures without changing vials.
- One participant advises checking the needle gauge to ensure it is not too large for the vials, implying that smaller calibers are typically used.
Areas of Agreement / Disagreement
Participants express varying levels of confidence regarding the vial's ability to withstand multiple punctures, with some suggesting it is likely designed for such use while others have specific concerns based on their unique applications. No consensus is reached on the exact capabilities of the vial.
Contextual Notes
The discussion does not resolve the assumptions regarding the durability of the polyethylene plug or the implications of the TITESEAL feature. There is also uncertainty about the suitability of needle gauges for the intended application.
Who May Find This Useful
Individuals interested in laboratory equipment, particularly those working with autosamplers or custom applications requiring specialized vials and closures.