CAP WITH A VENTILATION PLUG FOR A BIOLOGICAL FLUID COLLECTION APPARATUS Russian patent published in 2022 - IPC A61B5/15 A61B5/153 

Abstract RU 2772925 C1

FIELD: medical equipment.

SUBSTANCE: cap for a biological fluid collection apparatus comprises a cap body forming a chamber, with a ventilation plug located therein. The ventilation plug contains a carboxymethyl cellulose additive. The cap is configured to reduce the interaction of plasma ions with carboxymethyl cellulose. Disclosed is an alternative variant of implementation of the cap.

EFFECT: reduction in the distortions of the analysed substance.

15 cl, 21 dwg

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RU 2 772 925 C1

Authors

Ivosevic, Milan

Muthard, Ryan, W.

Dates

2022-05-27Published

2019-04-30Filed