{"id":7956,"date":"2026-05-07T15:44:25","date_gmt":"2026-05-07T07:44:25","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7956"},"modified":"2026-05-07T16:19:47","modified_gmt":"2026-05-07T08:19:47","slug":"iso-8537","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/cs\/standards\/iso-8537\/","title":{"rendered":"ISO 8537"},"content":{"rendered":"<p data-start=\"397\" data-end=\"745\">Norma ISO 8537 definuje kritick\u00e9 v\u00fdkonnostn\u00ed zkou\u0161ky steriln\u00edch jednor\u00e1zov\u00fdch inzulinov\u00fdch st\u0159\u00edka\u010dek, v\u010detn\u011b injek\u010dn\u00ed schopnosti, t\u011bsnosti st\u0159\u00edka\u010dky, odolnosti proti \u00faniku vakua, kluzn\u00e9 s\u00edly a m\u011b\u0159en\u00ed mrtv\u00e9ho prostoru. Tyto zkou\u0161ky hodnot\u00ed t\u011bsnost, s\u00edlu pot\u0159ebnou k pohybu p\u00edstu, sac\u00ed v\u00fdkon a p\u0159esnost m\u011b\u0159en\u00ed zbytkov\u00e9ho objemu, aby byla zaji\u0161t\u011bna bezpe\u010dnost st\u0159\u00edka\u010dky a spolehlivost d\u00e1vkov\u00e1n\u00ed. Pokro\u010dil\u00e9 testovac\u00ed syst\u00e9my pom\u00e1haj\u00ed v\u00fdrobc\u016fm dos\u00e1hnout konzistentn\u00ed kontroly kvality, souladu s p\u0159edpisy a zlep\u0161en\u00e9ho v\u00fdkonu produkt\u016f v aplikac\u00edch ve farmaceutick\u00e9m pr\u016fmyslu a v oblasti zdravotnick\u00fdch prost\u0159edk\u016f.<\/p>\n<p data-start=\"397\" data-end=\"745\">Steriln\u00ed inzulinov\u00e9 injek\u010dn\u00ed st\u0159\u00edka\u010dky mus\u00ed p\u0159i klinick\u00e9m pou\u017eit\u00ed pod\u00e1vat p\u0159esn\u00e9 d\u00e1vky, zachov\u00e1vat t\u011bsnost a zaji\u0161\u0165ovat plynul\u00fd pohyb p\u00edstu. <strong data-start=\"535\" data-end=\"547\">ISO 8537<\/strong>, mezin\u00e1rodn\u00ed norma pro steriln\u00ed jednor\u00e1zov\u00e9 inzulinov\u00e9 st\u0159\u00edka\u010dky s jehlami nebo bez nich, stanovuje z\u00e1sadn\u00ed po\u017eadavky na v\u00fdkonnost a bezpe\u010dnost pro v\u00fdrobce a laborato\u0159e prov\u00e1d\u011bj\u00edc\u00ed kontrolu kvality.<\/p>\n<p data-start=\"747\" data-end=\"1121\">Norma zahrnuje n\u011bkolik z\u00e1kladn\u00edch funk\u010dn\u00edch hodnocen\u00ed, jako nap\u0159\u00edklad <strong data-start=\"823\" data-end=\"845\">zkou\u0161ka vst\u0159ikovatelnosti<\/strong>, <strong data-start=\"847\" data-end=\"871\">zkou\u0161ka t\u011bsnosti injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/strong>, <strong data-start=\"873\" data-end=\"908\">vakuov\u00e1 zkou\u0161ka t\u011bsnosti ve farmaceutick\u00e9m pr\u016fmyslu<\/strong>, <strong data-start=\"910\" data-end=\"941\">testov\u00e1n\u00ed kluzn\u00e9 s\u00edly st\u0159\u00edka\u010dky<\/strong>, a <strong data-start=\"947\" data-end=\"973\">m\u011b\u0159en\u00ed mrtv\u00e9ho prostoru<\/strong>. Tyto testy pom\u00e1haj\u00ed v\u00fdrobc\u016fm ov\u011b\u0159it spolehlivost injek\u010dn\u00edch st\u0159\u00edka\u010dek, minimalizovat chyby p\u0159i d\u00e1vkov\u00e1n\u00ed a zajistit soulad s glob\u00e1ln\u00edmi p\u0159edpisy pro zdravotnick\u00e9 prost\u0159edky.<\/p>\n<h2 data-section-id=\"3lxdx6\" data-start=\"1322\" data-end=\"1380\">ISO 8537 \u2013 Po\u017eadavky na kvalitu injek\u010dn\u00edch st\u0159\u00edka\u010dek<\/h2>\n<p data-start=\"1382\" data-end=\"1497\">Norma ISO 8537 se zam\u011b\u0159uje na v\u00fdkonnostn\u00ed charakteristiky steriln\u00edch jednor\u00e1zov\u00fdch inzulinov\u00fdch st\u0159\u00edka\u010dek. Norma hodnot\u00ed:<\/p>\n<ul data-start=\"1499\" data-end=\"1705\">\n<li data-section-id=\"km50lt\" data-start=\"1499\" data-end=\"1523\">Odolnost proti \u00faniku vzduchu<\/li>\n<li data-section-id=\"413t8n\" data-start=\"1524\" data-end=\"1551\">Odolnost proti \u00faniku kapaliny<\/li>\n<li data-section-id=\"fak85b\" data-start=\"1552\" data-end=\"1576\">S\u00edla p\u016fsob\u00edc\u00ed na p\u00edst<\/li>\n<li data-section-id=\"1iislmh\" data-start=\"1577\" data-end=\"1617\">T\u011bsnost spoje mezi jehlou a tryskou<\/li>\n<li data-section-id=\"w4478w\" data-start=\"1618\" data-end=\"1648\">Zbytkov\u00fd objem (mrtv\u00fd prostor)<\/li>\n<li data-section-id=\"1pxb9hs\" data-start=\"1649\" data-end=\"1705\">Struktur\u00e1ln\u00ed integrita p\u0159i s\u00e1n\u00ed a stla\u010dov\u00e1n\u00ed<\/li>\n<\/ul>\n<p data-start=\"1707\" data-end=\"1816\">Tyto v\u00fdkonnostn\u00ed parametry maj\u00ed p\u0159\u00edm\u00fd vliv na p\u0159esnost injekce, zaji\u0161t\u011bn\u00ed sterility a u\u017eivatelsk\u00fd komfort.<\/p>\n<p data-start=\"1818\" data-end=\"2034\">Na rozd\u00edl od jednoduch\u00fdch vizu\u00e1ln\u00edch kontrol vy\u017eaduj\u00ed zkou\u0161ky podle normy ISO 8537 \u0159\u00edzen\u00e9 laboratorn\u00ed postupy a p\u0159esn\u00e9 p\u0159\u00edstroje schopn\u00e9 vyv\u00edjet opakovatelnou mechanickou s\u00edlu, vytv\u00e1\u0159et podtlak a zajistit p\u0159esnost m\u011b\u0159en\u00ed.<\/p>\n<h2 data-section-id=\"rfstg1\" data-start=\"2041\" data-end=\"2084\">Zkou\u0161ka vst\u0159ikovatelnosti podle normy ISO 8537<\/h2>\n<p data-start=\"2086\" data-end=\"2328\">Na str\u00e1nk\u00e1ch <strong data-start=\"2090\" data-end=\"2112\">zkou\u0161ka vst\u0159ikovatelnosti<\/strong> vyhodnocuje provozn\u00ed s\u00edlu pot\u0159ebnou k zah\u00e1jen\u00ed a udr\u017een\u00ed pohybu p\u00edstu b\u011bhem pod\u00e1v\u00e1n\u00ed tekutiny. V p\u0159\u00edloze C normy ISO 8537 se injek\u010dn\u00ed st\u0159\u00edka\u010dka p\u0159ed zkou\u0161kou napln\u00ed destilovanou vodou do 50% jej\u00ed jmenovit\u00e9 kapacity.<\/p>\n<p data-start=\"2330\" data-end=\"2377\">Tento postup m\u011b\u0159\u00ed dva kl\u00ed\u010dov\u00e9 parametry:<\/p>\n<ul data-start=\"2379\" data-end=\"2530\">\n<li data-section-id=\"psx7ug\" data-start=\"2379\" data-end=\"2457\"><strong data-start=\"2381\" data-end=\"2402\">Uvoln\u011bn\u00e1 s\u00edla<\/strong> \u2014 po\u010d\u00e1te\u010dn\u00ed s\u00edla pot\u0159ebn\u00e1 k zah\u00e1jen\u00ed pohybu p\u00edstu<\/li>\n<li data-section-id=\"x7byum\" data-start=\"2458\" data-end=\"2530\"><strong data-start=\"2460\" data-end=\"2475\">Kluzn\u00e1 s\u00edla<\/strong> \u2014 trval\u00e1 s\u00edla pot\u0159ebn\u00e1 k udr\u017een\u00ed pohybu p\u00edstu<\/li>\n<\/ul>\n<p data-start=\"2532\" data-end=\"2561\">Nadm\u011brn\u00e9 pou\u017eit\u00ed s\u00edly m\u016f\u017ee nazna\u010dovat:<\/p>\n<ul data-start=\"2562\" data-end=\"2680\">\n<li data-section-id=\"165iqxg\" data-start=\"2562\" data-end=\"2580\">Nedostate\u010dn\u00e9 maz\u00e1n\u00ed<\/li>\n<li data-section-id=\"qnjztr\" data-start=\"2581\" data-end=\"2610\">Vadn\u00e1 elastomerov\u00e1 t\u011bsn\u011bn\u00ed<\/li>\n<li data-section-id=\"19shynq\" data-start=\"2611\" data-end=\"2645\">Rozm\u011brov\u00e1 nesourodost hlavn\u011b<\/li>\n<li data-section-id=\"z1rwsc\" data-start=\"2646\" data-end=\"2680\">Nedostate\u010dn\u00e1 kontrola v\u00fdroby<\/li>\n<\/ul>\n<p data-start=\"2682\" data-end=\"2763\">Nedostate\u010dn\u00e1 s\u00edla m\u016f\u017ee sn\u00ed\u017eit p\u0159esnost d\u00e1vkov\u00e1n\u00ed a ohrozit stabilitu p\u0159i manipulaci.<\/p>\n<h3 data-start=\"2981\" data-end=\"3195\"><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/syringe-piston-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">SSR-01 \u2013 P\u0159\u00edstroj pro m\u011b\u0159en\u00ed odporu p\u0159i posuvu injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/a><\/h3>\n<p><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/syringe-piston-glide-force-tester\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-6642 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-300x300.webp\" alt=\"P\u0159\u00edstroj pro m\u011b\u0159en\u00ed kluzn\u00e9 s\u00edly p\u00edstu injek\u010dn\u00ed st\u0159\u00edka\u010dky \u2013 ISO 7886-1, p\u0159\u00edloha E\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2 data-section-id=\"1sgck7w\" data-start=\"3202\" data-end=\"3251\">Zkou\u0161ka t\u011bsnosti injek\u010dn\u00ed st\u0159\u00edka\u010dky z hlediska kompresn\u00ed integrity<\/h2>\n<p data-start=\"3253\" data-end=\"3383\">Na str\u00e1nk\u00e1ch <strong data-start=\"3257\" data-end=\"3281\">zkou\u0161ka t\u011bsnosti injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/strong> Popisovan\u00e1 v p\u0159\u00edloze E normy ISO 8537 ov\u011b\u0159uje t\u011bsnost proti kapalin\u00e1m za podm\u00ednek vnit\u0159n\u00edho tlaku.<\/p>\n<p data-start=\"3385\" data-end=\"3406\">B\u011bhem z\u00e1kroku:<\/p>\n<ol data-start=\"3407\" data-end=\"3646\">\n<li data-section-id=\"1gqsp1l\" data-start=\"3407\" data-end=\"3455\">St\u0159\u00edka\u010dka je napln\u011bna nad jmenovit\u00fd objem.<\/li>\n<li data-section-id=\"1tw1yle\" data-start=\"3456\" data-end=\"3486\">Vzduch je zcela vypu\u0161t\u011bn.<\/li>\n<li data-section-id=\"139f7ck\" data-start=\"3487\" data-end=\"3525\">Tryska nebo hrot je ut\u011bsn\u011bn\u00fd.<\/li>\n<li data-section-id=\"1w1iqbn\" data-start=\"3526\" data-end=\"3589\">P\u016fsob\u00ed bo\u010dn\u00ed zat\u00ed\u017een\u00ed, kter\u00e9 m\u00e1 za c\u00edl dos\u00e1hnout maxim\u00e1ln\u00edho pr\u016fhybu p\u00edstu.<\/li>\n<li data-section-id=\"jl8kyz\" data-start=\"3590\" data-end=\"3646\">Vnit\u0159n\u00ed tlak dosahuje <strong data-start=\"3619\" data-end=\"3630\">300 kPa<\/strong> po dobu 30 sekund.<\/li>\n<\/ol>\n<p data-start=\"3648\" data-end=\"3675\">Provozovatel pot\u00e9 prov\u011b\u0159\u00ed:<\/p>\n<ul data-start=\"3676\" data-end=\"3777\">\n<li data-section-id=\"1v1bjqk\" data-start=\"3676\" data-end=\"3697\">\u00danik z t\u011bsn\u011bn\u00ed p\u00edstu<\/li>\n<li data-section-id=\"bqbg1c\" data-start=\"3698\" data-end=\"3718\">\u00danik z trysky\/rozbo\u010dova\u010de<\/li>\n<li data-section-id=\"e0n55p\" data-start=\"3719\" data-end=\"3748\">\u00danik v m\u00edst\u011b spoje jehly a v\u00e1lce<\/li>\n<li data-section-id=\"12599qq\" data-start=\"3749\" data-end=\"3777\">Ne\u017e\u00e1douc\u00ed pohyb p\u00edstu<\/li>\n<\/ul>\n<p data-start=\"3779\" data-end=\"3897\">Tento test simuluje skute\u010dn\u00e9 podm\u00ednky klinick\u00e9ho pou\u017eit\u00ed, p\u0159i nich\u017e m\u016f\u017ee doch\u00e1zet k sou\u010dasn\u00e9mu p\u016fsoben\u00ed bo\u010dn\u00edch zat\u00ed\u017een\u00ed a vnit\u0159n\u00edho tlaku.<\/p>\n<p data-start=\"3899\" data-end=\"3932\">Poruchy zp\u016fsoben\u00e9 \u00fanikem mohou b\u00fdt zp\u016fsobeny:<\/p>\n<ul data-start=\"3933\" data-end=\"4042\">\n<li data-section-id=\"1hlhp7v\" data-start=\"3933\" data-end=\"3957\">Nedostate\u010dn\u00e9 t\u011bsn\u011bn\u00ed z elastomeru<\/li>\n<li data-section-id=\"1ls3zqh\" data-start=\"3958\" data-end=\"3989\">Nep\u0159esn\u00e9 tolerance p\u0159i lisov\u00e1n\u00ed<\/li>\n<li data-section-id=\"1ho49jl\" data-start=\"3990\" data-end=\"4009\">Slab\u00e1 sestava n\u00e1boje<\/li>\n<li data-section-id=\"bxum84\" data-start=\"4010\" data-end=\"4042\">Nedostate\u010dn\u00e1 p\u0159ilnavost<\/li>\n<\/ul>\n<h3 data-start=\"4236\" data-end=\"4373\"><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/syringe-liquid-leakage-tester\/\" target=\"_blank\" rel=\"noopener\">SPPT-01 Tester \u00faniku kapaliny z injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/a><\/h3>\n<p><img decoding=\"async\" class=\"size-medium wp-image-6634\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-300x300.jpg\" alt=\"SPPT-01 ISO 7886-1 Tester \u00faniku kapaliny z injek\u010dn\u00ed st\u0159\u00edka\u010dky\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-768x768.jpg 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-12x12.jpg 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-100x100.jpg 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2 data-section-id=\"1i0hskc\" data-start=\"4380\" data-end=\"4439\">Vakuov\u00e1 zkou\u0161ka t\u011bsnosti \u2013 farmaceutick\u00e9 aplikace podle normy ISO 8537<\/h2>\n<p data-start=\"4441\" data-end=\"4575\">Na str\u00e1nk\u00e1ch <strong data-start=\"4445\" data-end=\"4480\">vakuov\u00e1 zkou\u0161ka t\u011bsnosti ve farmaceutick\u00e9m pr\u016fmyslu<\/strong> Postup uveden\u00fd v p\u0159\u00edloze B normy ISO 8537 slou\u017e\u00ed k vyhodnocen\u00ed \u00faniku vzduchu kolem p\u00edstu injek\u010dn\u00ed st\u0159\u00edka\u010dky b\u011bhem ods\u00e1v\u00e1n\u00ed.<\/p>\n<p data-start=\"4577\" data-end=\"4763\">St\u0159\u00edka\u010dka je \u010d\u00e1ste\u010dn\u011b napln\u011bna destilovanou vodou a p\u0159ipojena k referen\u010dn\u00edmu ku\u017eelov\u00e9mu n\u00e1stavci. V syst\u00e9mu se postupn\u011b vytv\u00e1\u0159\u00ed podtlak, kter\u00fd dosahuje hodnoty <strong data-start=\"4725\" data-end=\"4762\">o 88 kPa m\u00e9n\u011b ne\u017e atmosf\u00e9rick\u00fd tlak<\/strong>.<\/p>\n<p data-start=\"4765\" data-end=\"4783\">Zkou\u0161ej\u00edc\u00ed pot\u00e9:<\/p>\n<ul data-start=\"4784\" data-end=\"4918\">\n<li data-section-id=\"p6yoi4\" data-start=\"4784\" data-end=\"4810\">Kontroluje, zda nedoch\u00e1z\u00ed k \u00faniku vzduchu<\/li>\n<li data-section-id=\"s0iwov\" data-start=\"4811\" data-end=\"4855\">Udr\u017euje stabiln\u00ed tlak po dobu 60 sekund<\/li>\n<li data-section-id=\"jv7vas\" data-start=\"4856\" data-end=\"4918\">Zkontroluje, zda se gumov\u00e1 z\u00e1tka odd\u011bl\u00ed od p\u00edstu<\/li>\n<\/ul>\n<p data-start=\"4920\" data-end=\"5004\">Tento test je obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00fd, proto\u017ee v\u00fdkon ods\u00e1v\u00e1n\u00ed m\u00e1 p\u0159\u00edm\u00fd vliv na:<\/p>\n<ul data-start=\"5005\" data-end=\"5102\">\n<li data-section-id=\"17ofnkc\" data-start=\"5005\" data-end=\"5030\">P\u0159esn\u00e9 d\u00e1vkov\u00e1n\u00ed inzul\u00ednu<\/li>\n<li data-section-id=\"1vsyzsa\" data-start=\"5031\" data-end=\"5054\">Prevence vzniku vzduchov\u00fdch bublin<\/li>\n<li data-section-id=\"4bkl5w\" data-start=\"5055\" data-end=\"5078\">Zaji\u0161t\u011bn\u00ed sterility<\/li>\n<li data-section-id=\"6gyd3l\" data-start=\"5079\" data-end=\"5102\">Konzistence injekce<\/li>\n<\/ul>\n<p data-start=\"5104\" data-end=\"5180\">Stabiln\u00ed podtlak bez poklesu tlaku sv\u011bd\u010d\u00ed o \u00fa\u010dinn\u00e9 t\u011bsnosti.<\/p>\n<h3 data-start=\"5370\" data-end=\"5466\"><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/syringe-air-leakage-tester-iso-7886-1\/\" target=\"_blank\" rel=\"noopener\">SLT-02 Tester \u00faniku vzduchu z injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/a><\/h3>\n<p data-start=\"2981\" data-end=\"3195\"><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/syringe-air-leakage-tester-iso-7886-1\/\"><img decoding=\"async\" class=\"wp-image-6628 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-300x300.jpg\" alt=\"SLT-02 Tester \u00faniku vzduchu z injek\u010dn\u00ed st\u0159\u00edka\u010dky - ISO 7886-1\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-12x12.jpg 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-100x100.jpg 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2 data-section-id=\"1a8ay7g\" data-start=\"5473\" data-end=\"5526\">Zkou\u0161ka kluzn\u00e9 s\u00edly injek\u010dn\u00ed st\u0159\u00edka\u010dky pro posouzen\u00ed v\u00fdkonu p\u00edstu<\/h2>\n<p data-start=\"5528\" data-end=\"5642\"><strong data-start=\"5528\" data-end=\"5559\">Zkou\u0161ka kluzn\u00e9 s\u00edly injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/strong> je jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch hodnocen\u00ed pou\u017eitelnosti v r\u00e1mci testov\u00e1n\u00ed shody s normou ISO 8537.<\/p>\n<p data-start=\"5644\" data-end=\"5673\">Plynul\u00fd pohyb p\u00edstu zaji\u0161\u0165uje:<\/p>\n<ul data-start=\"5674\" data-end=\"5787\">\n<li data-section-id=\"181tqit\" data-start=\"5674\" data-end=\"5708\">P\u0159\u00edjemn\u00fd z\u00e1\u017eitek z injekce<\/li>\n<li data-section-id=\"rk7z4p\" data-start=\"5709\" data-end=\"5739\">P\u0159esn\u00e9 pod\u00e1v\u00e1n\u00ed l\u00e9k\u016f<\/li>\n<li data-section-id=\"mf38ad\" data-start=\"5740\" data-end=\"5764\">Stabiln\u00ed rychlost vst\u0159ikov\u00e1n\u00ed<\/li>\n<li data-section-id=\"1rflcw2\" data-start=\"5765\" data-end=\"5787\">Men\u0161\u00ed \u00fanava rukou<\/li>\n<\/ul>\n<p data-start=\"5789\" data-end=\"5878\">P\u0159i zkou\u0161ce se zaznamen\u00e1v\u00e1 pr\u016fb\u011bh s\u00edly v pr\u016fb\u011bhu pohybu p\u00edstu v\u00e1lcem.<\/p>\n<p data-start=\"5880\" data-end=\"5906\">Mezi typick\u00e9 anal\u00fdzy pat\u0159\u00ed:<\/p>\n<ul data-start=\"5907\" data-end=\"5992\">\n<li data-section-id=\"3d9wpq\" data-start=\"5907\" data-end=\"5928\">Maxim\u00e1ln\u00ed kluzn\u00e1 s\u00edla<\/li>\n<li data-section-id=\"fj68np\" data-start=\"5929\" data-end=\"5950\">Pr\u016fm\u011brn\u00e1 klouzav\u00e1 s\u00edla<\/li>\n<li data-section-id=\"1equdqt\" data-start=\"5951\" data-end=\"5970\">Kol\u00eds\u00e1n\u00ed s\u00edly<\/li>\n<li data-section-id=\"sf8nbd\" data-start=\"5971\" data-end=\"5992\">Chov\u00e1n\u00ed typu \u201estick-slip\u201c<\/li>\n<\/ul>\n<p data-start=\"5994\" data-end=\"6032\">Nepravideln\u00e9 k\u0159ivky s\u00edly \u010dasto nazna\u010duj\u00ed:<\/p>\n<ul data-start=\"6033\" data-end=\"6144\">\n<li data-section-id=\"1rxq1ai\" data-start=\"6033\" data-end=\"6067\">Probl\u00e9my s distribuc\u00ed silikonov\u00e9ho oleje<\/li>\n<li data-section-id=\"15d0d3\" data-start=\"6068\" data-end=\"6095\">Vady drsnosti povrchu<\/li>\n<li data-section-id=\"13y0btp\" data-start=\"6096\" data-end=\"6116\">Deformace p\u00edstu<\/li>\n<li data-section-id=\"1ysw8ll\" data-start=\"6117\" data-end=\"6144\">Variace geometrie hlavn\u011b<\/li>\n<\/ul>\n<p data-start=\"6146\" data-end=\"6365\">Spole\u010dnost Cell Instruments dod\u00e1v\u00e1 syst\u00e9my pro zkou\u0161en\u00ed s\u00edly, kter\u00e9 jsou schopny generovat k\u0159ivky s\u00edly a posuvu v re\u00e1ln\u00e9m \u010dase pro podrobnou anal\u00fdzu v\u00fdkonu injek\u010dn\u00edch st\u0159\u00edka\u010dek. Tyto syst\u00e9my podporuj\u00ed optimalizaci ve v\u00fdzkumu a v\u00fdvoji a ov\u011b\u0159ov\u00e1n\u00ed kvality \u0161ar\u017e\u00ed.<\/p>\n<h3 data-start=\"6146\" data-end=\"6365\"><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/sale-syringe-plunger-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">MST-01 Tester l\u00e9ka\u0159sk\u00fdch st\u0159\u00edka\u010dek<\/a><\/h3>\n<p data-start=\"6146\" data-end=\"6365\"><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/sale-syringe-plunger-glide-force-tester\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5116 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-300x300.jpg\" alt=\"MST-01 P\u0159\u00edstroj pro m\u011b\u0159en\u00ed kluzn\u00e9 s\u00edly p\u00edstu injek\u010dn\u00ed st\u0159\u00edka\u010dky 03\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-100x100.jpg 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2 data-section-id=\"sepro\" data-start=\"6372\" data-end=\"6409\">M\u011b\u0159en\u00ed mrtv\u00e9ho prostoru podle normy ISO 8537<\/h2>\n<p data-start=\"6411\" data-end=\"6538\"><strong data-start=\"6411\" data-end=\"6437\">M\u011b\u0159en\u00ed mrtv\u00e9ho prostoru<\/strong> ur\u010duje objem kapaliny, kter\u00fd z\u016fst\u00e1v\u00e1 uvnit\u0159 injek\u010dn\u00ed st\u0159\u00edka\u010dky po \u00fapln\u00e9m stla\u010den\u00ed p\u00edstu.<\/p>\n<p data-start=\"6540\" data-end=\"6582\">P\u0159\u00edloha D normy ISO 8537 stanovuje mrtv\u00fd prostor n\u00e1sleduj\u00edc\u00edm zp\u016fsobem:<\/p>\n<ol data-start=\"6583\" data-end=\"6756\">\n<li data-section-id=\"5n54cf\" data-start=\"6583\" data-end=\"6612\">V\u00e1\u017een\u00ed pr\u00e1zdn\u00e9 injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/li>\n<li data-section-id=\"1po99wn\" data-start=\"6613\" data-end=\"6656\">Napln\u011bn\u00ed injek\u010dn\u00ed st\u0159\u00edka\u010dky destilovanou vodou<\/li>\n<li data-section-id=\"1rejvy1\" data-start=\"6657\" data-end=\"6691\">\u00dapln\u00e9 vypu\u0161t\u011bn\u00ed kapaliny<\/li>\n<li data-section-id=\"1w7zx7c\" data-start=\"6692\" data-end=\"6717\">Op\u011btovn\u00e9 zv\u00e1\u017een\u00ed injek\u010dn\u00ed st\u0159\u00edka\u010dky<\/li>\n<li data-section-id=\"1syj61a\" data-start=\"6718\" data-end=\"6756\">V\u00fdpo\u010det zbytkov\u00e9 hmotnosti vody<\/li>\n<\/ol>\n<p data-start=\"6758\" data-end=\"6789\">N\u00edzk\u00fd mrtv\u00fd prostor je rozhoduj\u00edc\u00ed pro:<\/p>\n<ul data-start=\"6790\" data-end=\"6871\">\n<li data-section-id=\"17ofnkc\" data-start=\"6790\" data-end=\"6815\">P\u0159esn\u00e9 d\u00e1vkov\u00e1n\u00ed inzul\u00ednu<\/li>\n<li data-section-id=\"1015ofw\" data-start=\"6816\" data-end=\"6836\">Sn\u00ed\u017een\u00ed mno\u017estv\u00ed odpadu z l\u00e9\u010div<\/li>\n<li data-section-id=\"1u8enyk\" data-start=\"6837\" data-end=\"6871\">Zlep\u0161en\u00e1 konzistence l\u00e9\u010dby<\/li>\n<\/ul>\n<p data-start=\"6873\" data-end=\"6979\">Tento parametr nab\u00fdv\u00e1 na v\u00fdznamu zejm\u00e9na u vysoce hodnotn\u00fdch biologick\u00fdch l\u00e9\u010div a injek\u010dn\u00edch p\u0159\u00edpravk\u016f s n\u00edzkou d\u00e1vkou.<\/p>\n<p data-start=\"6981\" data-end=\"7068\">Pro zkou\u0161ky shody se obvykle vy\u017eaduj\u00ed p\u0159esn\u00e9 v\u00e1hy s rozli\u0161en\u00edm 0,001 g.<\/p>\n<p data-start=\"7070\" data-end=\"7230\">V\u00fdrobci \u010dasto kombinuj\u00ed anal\u00fdzu mrtv\u00e9ho prostoru s rozm\u011brovou kontrolou a zkou\u0161kami vst\u0159ikovac\u00ed s\u00edly, aby dos\u00e1hli komplexn\u00edho ov\u011b\u0159en\u00ed funk\u010dnosti injek\u010dn\u00edch st\u0159\u00edka\u010dek.<\/p>\n<h2 data-section-id=\"1r8frcv\" data-start=\"8150\" data-end=\"8179\">Nej\u010dast\u011bj\u0161\u00ed dotazy<\/h2>\n<p data-section-id=\"t3k96d\" data-start=\"8181\" data-end=\"8202\"><strong>Co je norma ISO 8537?<\/strong><br \/>\nISO 8537 je mezin\u00e1rodn\u00ed norma, kter\u00e1 stanovuje po\u017eadavky a zku\u0161ebn\u00ed metody pro steriln\u00ed jednor\u00e1zov\u00e9 inzulinov\u00e9 st\u0159\u00edka\u010dky s jehlami nebo bez nich.<\/p>\n<p><strong>Pro\u010d je zkou\u0161ka kluzn\u00e9 s\u00edly injek\u010dn\u00ed st\u0159\u00edka\u010dky d\u016fle\u017eit\u00e1?<br \/>\n<\/strong>Zkou\u0161ka kluzn\u00e9 s\u00edly injek\u010dn\u00ed st\u0159\u00edka\u010dky zaji\u0161\u0165uje plynul\u00fd pohyb p\u00edstu, stabiln\u00ed v\u00fdkon p\u0159i injekci a p\u0159esn\u00e9 pod\u00e1n\u00ed l\u00e9\u010diva p\u0159i klinick\u00e9m pou\u017eit\u00ed.<\/p>\n<p><strong>Jak\u00fd tlak se pou\u017e\u00edv\u00e1 p\u0159i zkou\u0161ce t\u011bsnosti injek\u010dn\u00edch st\u0159\u00edka\u010dek podle normy ISO 8537?<br \/>\n<\/strong>P\u0159\u00edloha E normy ISO 8537 stanov\u00ed po\u017eadavek na vnit\u0159n\u00ed tlak ve v\u00fd\u0161i <strong data-start=\"8655\" data-end=\"8666\">300 kPa<\/strong> udr\u017eov\u00e1no po dobu 30 sekund b\u011bhem hodnocen\u00ed t\u011bsnosti.<\/p>\n<p><strong>Co se v r\u00e1mci farmaceutick\u00e9ho postupu zkou\u0161ky t\u011bsnosti pomoc\u00ed vakuov\u00e9ho testu hodnot\u00ed?<br \/>\n<\/strong>Farmaceutick\u00e1 metoda vakuov\u00e9 zkou\u0161ky t\u011bsnosti slou\u017e\u00ed k posouzen\u00ed \u00faniku vzduchu kolem t\u011bsn\u011bn\u00ed p\u00edstu injek\u010dn\u00ed st\u0159\u00edka\u010dky a k ov\u011b\u0159en\u00ed neporu\u0161enosti spojen\u00ed p\u00edstu a z\u00e1tky za podm\u00ednek podtlaku.<\/p>\n<p><strong>Pro\u010d je m\u011b\u0159en\u00ed mrtv\u00e9ho prostoru u inzulinov\u00fdch st\u0159\u00edka\u010dek tak d\u016fle\u017eit\u00e9?<\/strong><br \/>\nM\u011b\u0159en\u00ed mrtv\u00e9ho prostoru pom\u00e1h\u00e1 minimalizovat zbytkov\u00fd objem l\u00e9\u010diva, \u010d\u00edm\u017e se zvy\u0161uje p\u0159esnost d\u00e1vkov\u00e1n\u00ed a sni\u017euje pl\u00fdtv\u00e1n\u00ed l\u00e9ky.<\/p>\n<p><strong>Jak\u00e9 n\u00e1stroje se obvykle pou\u017e\u00edvaj\u00ed k <a href=\"http:\/\/iso.org\/standard\/60510.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO 8537<\/a> testov\u00e1n\u00ed?<\/strong><br \/>\nMezi b\u011b\u017en\u00e9 p\u0159\u00edstroje pat\u0159\u00ed univerz\u00e1ln\u00ed zku\u0161ebn\u00ed stroje, vakuov\u00e9 testery t\u011bsnosti, syst\u00e9my pro zkou\u0161en\u00ed t\u011bsnosti pod tlakem, p\u0159esn\u00e9 v\u00e1hy a automatizovan\u00e9 analyz\u00e1tory s\u00edly.<\/p>","protected":false},"excerpt":{"rendered":"<p>Norma ISO 8537 definuje kritick\u00e9 v\u00fdkonnostn\u00ed zkou\u0161ky pro steriln\u00ed jednor\u00e1zov\u00e9 inzulinov\u00e9 injek\u010dn\u00ed st\u0159\u00edka\u010dky, v\u010detn\u011b injek\u010dn\u00ed schopnosti, t\u011bsnosti st\u0159\u00edka\u010dky, odolnosti proti \u00faniku vakua, kluzn\u00e9 s\u00edly a m\u011b\u0159en\u00ed mrtv\u00e9ho prostoru. Tyto zkou\u0161ky hodnot\u00ed t\u011bsnost, s\u00edlu pot\u0159ebnou k pohybu p\u00edstu, sac\u00ed v\u00fdkon a p\u0159esnost m\u011b\u0159en\u00ed zbytkov\u00e9ho objemu, aby byla zaji\u0161t\u011bna bezpe\u010dnost st\u0159\u00edka\u010dky a spolehlivost d\u00e1vkov\u00e1n\u00ed. Pokro\u010dil\u00e9 testovac\u00ed syst\u00e9my pom\u00e1haj\u00ed v\u00fdrobc\u016fm dos\u00e1hnout konzistentn\u00ed kontroly kvality, \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/cs\/standards\/iso-8537\/\"> <span class=\"screen-reader-text\">ISO 8537<\/span> Pokra\u010dovat ve \u010dten\u00ed \"<\/a><\/p>","protected":false},"author":4,"featured_media":0,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7956","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages\/7956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/comments?post=7956"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages\/7956\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/media?parent=7956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}