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US 2011/0079095 A1Published application
Sampling Device
AssigneeInfors AG
InventorDaniel BRUECHER
Life of this patent
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Abstract
A device for sampling cultures such as microorganisms or cells via a connection (10) from autoclavable culture vessels, including a sterile syringe for receiving the sample and having a so-called Luer Lock taper and an automatic valve (8) that automatically opens when the syringe is attached and automatically closes when the syringe is detached, and further including a first check valve (41) closing towards the automatic valve (8) and provided between the automatic valve (8) and the connection (10).
Claims8
A device for sampling cultures via a connection from an autoclavable culture vessel,
- said device comprising a sterile syringe for receiving a sample,
- said syringe having a Luer Lock taper and an automatic valve that automatically opens when the syringe is attached and automatically closes when the syringe is detached,
- wherein a first check valve is provided between the automatic valve and the connection, and
- wherein said first check valve closes towards the automatic valve.
1 more element
Dependencies are inferred from the claim text.