{"id":3478,"date":"2023-08-18T13:29:34","date_gmt":"2023-08-18T05:29:34","guid":{"rendered":"https:\/\/www.qualitester.com\/?post_type=product&#038;p=3478"},"modified":"2024-12-04T14:25:09","modified_gmt":"2024-12-04T06:25:09","slug":"vacuum-blood-collection-tube-vacutainer-working-principle","status":"publish","type":"product","link":"https:\/\/www.qualitester.com\/de\/produkt-2\/vacuum-blood-collection-tube-vacutainer-working-principle\/","title":{"rendered":"Vakuum-Blutentnahmer\u00f6hrchen\/Vacutainer Arbeitsprinzip"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3478\" class=\"elementor elementor-3478\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e8546d3 e-flex e-con-boxed e-con e-parent\" data-id=\"e8546d3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d2e896b e-con-full e-flex e-con e-parent\" data-id=\"d2e896b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9bf01e5 elementor-widget elementor-widget-image\" data-id=\"9bf01e5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Drawing-Volume-Tester-RDVT-01-1.jpg\" class=\"attachment-large size-large wp-image-1800\" alt=\"\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Drawing-Volume-Tester-RDVT-01-1.jpg 750w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Drawing-Volume-Tester-RDVT-01-1-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Drawing-Volume-Tester-RDVT-01-1-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Drawing-Volume-Tester-RDVT-01-1-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Drawing-Volume-Tester-RDVT-01-1-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d890d4 e-con-full e-flex e-con e-parent\" data-id=\"9d890d4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd00a62 elementor-widget elementor-widget-text-editor\" data-id=\"bd00a62\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h6><strong>Hintergrund<\/strong><\/h6><p><em>Ein Vacutainer-Blutentnahmer\u00f6hrchen ist ein steriles Reagenzglas aus Glas oder Kunststoff mit einem farbigen Gummistopfen, der im Inneren des R\u00f6hrchens ein Vakuum bildet und so die Entnahme einer vorgegebenen Fl\u00fcssigkeitsmenge erleichtert. Vacutainer-R\u00f6hrchen k\u00f6nnen Zusatzstoffe enthalten, die die Probe vor der Analyse stabilisieren und konservieren sollen.<\/em><\/p><p><em>Die R\u00f6hrchen sind mit einem Sicherheitsstopfen sowie verschiedenen Beschriftungsoptionen und Entnahmevolumina erh\u00e4ltlich. Die Farbe des Deckels zeigt die im Fl\u00e4schchen enthaltenen Zusatzstoffe an.<\/em><\/p><p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6fbbd3c e-flex e-con-boxed e-con e-parent\" data-id=\"6fbbd3c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-35ac726 e-con-full e-flex e-con e-parent\" data-id=\"35ac726\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86c1ab3 elementor-widget elementor-widget-image\" data-id=\"86c1ab3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1.jpg\" class=\"attachment-large size-large wp-image-1801\" alt=\"\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1.jpg 750w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3b27eec e-con-full e-flex e-con e-parent\" data-id=\"3b27eec\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9167e29 elementor-widget elementor-widget-text-editor\" data-id=\"9167e29\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h6><strong>Beschreibung<\/strong><\/h6><p><em>Vacutainer-Nadeln haben zwei Enden, wobei eine Seite aus Sicherheitsgr\u00fcnden mit einer d\u00fcnnen Gummibeschichtung versehen ist. Wenn die Nadel in den durchsichtigen Nadelhalter aus Kunststoff geschraubt wird, befindet sich die Gumminadel im Halter und die freiliegende Nadel wird in die Vene eingef\u00fchrt.<\/em><\/p><p><em>Wenn ein Vacutainer-R\u00f6hrchen in den Halter eingesetzt wird, wird seine Gummikappe von der inneren Nadel durchstochen und das Vakuum im R\u00f6hrchen zieht Blut durch die Nadel in das R\u00f6hrchen. Das gef\u00fcllte R\u00f6hrchen wird dann entfernt und ein anderes kann auf die gleiche Weise eingesetzt und gef\u00fcllt werden.<\/em><\/p><p><em>Die aus dem R\u00f6hrchen abgesaugte Luftmenge bestimmt, mit wie viel Blut sich das R\u00f6hrchen f\u00fcllen l\u00e4sst, bevor der Blutfluss aufh\u00f6rt.<\/em><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-079d546 e-flex e-con-boxed e-con e-parent\" data-id=\"079d546\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-96d5674 e-con-full e-flex e-con e-parent\" data-id=\"96d5674\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0723ea6 elementor-widget elementor-widget-image\" data-id=\"0723ea6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1.jpg\" class=\"attachment-large size-large wp-image-1801\" alt=\"\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1.jpg 750w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/RDVT-01-Drawing-Volume-Tester-1-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61dd7de e-con-full e-flex e-con e-parent\" data-id=\"61dd7de\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3dda4cd elementor-widget elementor-widget-text-editor\" data-id=\"3dda4cd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Technische Eigenschaften<\/strong><\/p><ul><li><em>Es handelt sich um eine SPS-gesteuerte Einheit (stabil auf Industrieniveau) und die Bedienung erfolgt \u00fcber einen HMI-Touchscreen.<\/em><\/li><li><em>Die Verwendung ist komfortabel, der Eingang ist digital, und das System h\u00e4lt den Druck entsprechend der \u00c4nderung des Fl\u00fcssigkeitsniveaus im Tank automatisch konstant, um die Genauigkeit des Tests zu gew\u00e4hrleisten.<\/em><\/li><li><em>Integrierte Vakuumpumpe, um Platz und zus\u00e4tzliche Kosten f\u00fcr den Benutzer zu sparen.<\/em><\/li><\/ul><h6><strong>Daten<\/strong><\/h6><p><em>Vakuumgrad 0~-40 KPa <\/em><br \/><em>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 (\u00c4hnlich wie H\u00f6he 3600m)<\/em><\/p><p><em>Steuerungs-SPS und Mensch-Maschine-Schnittstelle<\/em><\/p><p><em>Leistung 220 V, 50\/60 Hz<\/em><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-50ec8cb e-flex e-con-boxed e-con e-parent\" data-id=\"50ec8cb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d7531f7 elementor-widget elementor-widget-wpforms\" data-id=\"d7531f7\" data-element_type=\"widget\" data-widget_type=\"wpforms.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"wpforms-container\" 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