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Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A

Garry Harper Orcid Logo

Swansea University Author: Garry Harper Orcid Logo

Abstract

Additive having dual surface chemistry for blood collection container and assembly containing same US 5246666 AABSTRACTAn additive for a blood collection tube has a wettable surface region and a nonwettable surface region. When a blood sample comes into contact with the wettable surface region, the...

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Published: 1993
Online Access: http://www.uspto.gov
URI: https://cronfa.swan.ac.uk/Record/cronfa24332
first_indexed 2015-11-13T01:57:31Z
last_indexed 2018-02-09T05:03:59Z
id cronfa24332
recordtype SURis
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spelling 2015-11-12T16:32:57.8813267 v2 24332 2015-11-12 Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A 65577d3f58d8612cfd499d1a74432eb3 0000-0001-9646-0850 Garry Harper Garry Harper true false 2015-11-12 BGPS Additive having dual surface chemistry for blood collection container and assembly containing same US 5246666 AABSTRACTAn additive for a blood collection tube has a wettable surface region and a nonwettable surface region. When a blood sample comes into contact with the wettable surface region, the clotting cascade is initiated. Clot material adheres to the nonwettable surface region. The additive thereby becomes part of the clot and, on centrifugation, becomes part of the pellet and is removed from the serum layer. The invention includes a blood collection tube having the additive therein. The tube may be evacuated and have an open end covered with a septum.[BD Vacutainer PLUS Tube] Conference Paper/Proceeding/Abstract 10 9 1993 1993-09-10 http://www.uspto.gov COLLEGE NANME Biosciences Geography and Physics School COLLEGE CODE BGPS Swansea University 2015-11-12T16:32:57.8813267 2015-11-12T16:20:25.9253065 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Biosciences Garry Harper 0000-0001-9646-0850 1
title Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A
spellingShingle Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A
Garry Harper
title_short Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A
title_full Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A
title_fullStr Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A
title_full_unstemmed Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A
title_sort Additive having dual surface chemistry for blood collection container [BD Vacutainer PLUS Tube] US Patent 5246666 A
author_id_str_mv 65577d3f58d8612cfd499d1a74432eb3
author_id_fullname_str_mv 65577d3f58d8612cfd499d1a74432eb3_***_Garry Harper
author Garry Harper
author2 Garry Harper
format Conference Paper/Proceeding/Abstract
publishDate 1993
institution Swansea University
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Biosciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Biosciences
url http://www.uspto.gov
document_store_str 0
active_str 0
description Additive having dual surface chemistry for blood collection container and assembly containing same US 5246666 AABSTRACTAn additive for a blood collection tube has a wettable surface region and a nonwettable surface region. When a blood sample comes into contact with the wettable surface region, the clotting cascade is initiated. Clot material adheres to the nonwettable surface region. The additive thereby becomes part of the clot and, on centrifugation, becomes part of the pellet and is removed from the serum layer. The invention includes a blood collection tube having the additive therein. The tube may be evacuated and have an open end covered with a septum.[BD Vacutainer PLUS Tube]
published_date 1993-09-10T18:51:07Z
_version_ 1821523173334581248
score 11.047674

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