{"product_id":"var-iso-h2s-flexible-hydrogen-sulfide-sensor","title":"Sensore di solfuro di idrogeno","description":"\u003c!-- section:details --\u003e\n\u003ch2\u003eSensori con basso limite di rilevamento per registrazioni \u003cem\u003ein vitro\u003c\/em\u003e\u003c\/h2\u003e\n\u003ch2\u003eCaratteristiche\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElevata selettività e sensibilità all'idrogeno solforato, con tempi di risposta rapidi\u003c\/li\u003e\n\u003cli\u003eAmpio intervallo di linearità\u003c\/li\u003e\n\u003cli\u003eDa utilizzare con \u003cstrong\u003eApollo1000\u003c\/strong\u003e, \u003cstrong\u003eApollo4000\u003c\/strong\u003e, \u003ca href=\"\/it\/tbr4100-four-channel-free-radical-analyzer\"\u003e\u003cstrong\u003eTBR4100\u003c\/strong\u003e\u003c\/a\u003e e \u003ca href=\"\/it\/tbr1025-one-channel-free-radical-analyzer\"\u003e\u003cstrong\u003eTBR1025\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO-H2S-100-CXX richiede un cavo \u003ca href=\"\/it\/91580-microsensor-adapter-cable\"\u003e\u003cstrong\u003e91580\u003c\/strong\u003e\u003c\/a\u003e (venduti separatamente)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOpzioni\u003c\/h2\u003e\n\u003ctable style=\"height: 62px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #0081c2;\"\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCodice d'ordine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDiametri\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd\u003eISO-H2S-2\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #e4e4e4;\"\u003e\n\u003ctd style=\"text-align: center;\"\u003eISO-H2S-100-CXX \u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e100 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVantaggi\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUn sensore a secco che funziona come un sensore a umido da 2 mm\u003c\/li\u003e\n\u003cli\u003eTempo di risposta: ~5 s\u003c\/li\u003e\n\u003cli\u003eLimite di rilevamento: \u0026lt; 5 nM\u003c\/li\u003e\n\u003cli\u003eSensibilità: 1-4 pA\/nM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplicazioni\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMisurazione dell'idrogeno solforato biologico \u003cem\u003ein vivo\u003c\/em\u003e o \u003cem\u003ein vitro\u003c\/em\u003e nei tessuti o nei mezzi biologici\u003c\/li\u003e\n\u003cli\u003eMisurazione dell'idrogeno solforato rilasciato dai farmaci\u003c\/li\u003e\n\u003cli\u003eColture cellulari, sospensioni cellulari, arterie, applicazioni \u003cem\u003ein vivo\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdrogeno solforato e ossigeno\u003c\/h2\u003e\n\u003cp\u003eCome l'ossido nitrico, l'idrogeno solforato è un potente segnale vascolare che può mediare la vasocostrizione o la vasodilatazione a seconda del livello di ossigeno e del tessuto. Nell'aorta del ratto, concentrazioni di idrogeno solforato che mediano una rapida costrizione a un determinato livello di ossigeno causano un rapido rilassamento a livelli di ossigeno inferiori.\u003c\/p\u003e\n\u003ch2\u003eDettagli del sensore\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/it\/var-iso-h2s-flexible-hydrogen-sulfide-sensor\"\u003e\u003cstrong\u003eISO-H2S-100\u003c\/strong\u003e \u003c\/a\u003eè un sensore di idrogeno solforato con una punta dal diametro di 100 µm. È progettato come i microsensori a secco, ma funziona come un sensore tradizionale da 2 mm. Il sensore può essere ordinato in diverse lunghezze, da 2 a 5 mm. Integra la tecnologia proprietaria a elettrodo combinato di WPI, in cui l'elemento sensibile all'idrogeno solforato e un elettrodo di riferimento separato sono racchiusi in un'unica struttura schermata.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/it\/var-iso-h2s-flexible-hydrogen-sulfide-sensor\"\u003e\u003cstrong\u003eISO-H2S-100\u003c\/strong\u003e\u003c\/a\u003e offre diversi vantaggi:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNon richiede manicotti né soluzioni di riempimento\u003c\/li\u003e\n\u003cli\u003eResistente per un uso a lungo termine grazie alla struttura in filo di platino\u003c\/li\u003e\n\u003cli\u003eTempo di risposta rapido\u003c\/li\u003e\n\u003cli\u003eAmpio intervallo lineare (l’intervallo dipende dalla lunghezza della punta del sensore)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \/section:details --\u003e\n\u003c!-- section:resources --\u003e\n\u003ch2\u003eDocumenti\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/ISO-H2S-100_DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003eScheda informativa ISO-H2S-100\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/ISO-H2S2_IM.pdf\" target=\"_self\"\u003eManuale di istruzioni ISO-H2S2\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/ISO-H2S-100_IMs.pdf\" target=\"_self\"\u003eManuale di istruzioni ISO-H2S-100\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- \/section:resources --\u003e\n\u003c!-- section:specifications --\u003e\n\u003ctable class=\"product-table\" style=\"width: 790px; height: 198px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo\u003c\/td\u003e\n\u003ctd\u003eISO-H2S-2\u003c\/td\u003e\n\u003ctd\u003eISO-H2S-100-CXX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiametro della fibra\u003c\/td\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003ctd\u003e100µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLunghezza della punta (mm)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e2-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTempo di risposta (sec.)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 sec\u003c\/td\u003e\n\u003ctd\u003e~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimite minimo di rilevamento\/Intervallo (nM)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5nM-100µM\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensibilità nominale - Nuovo sensore  (pA\/nM)\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeriva della linea di base (pA\/min.)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDipendente dalla temperatura\u003c\/td\u003e\n\u003ctd\u003eSì\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterferenza fisiologica\u003c\/td\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- \/section:specifications --\u003e\n\u003c!-- section:references --\u003e\n\u003cp style=\"margin-left: 24pt; text-indent: -24.0pt;\"\u003eChen, G., Yang, L., Zhong, L., Kutty, S., Wang, Y., Cui, K., … Fang, J. (2016). La somministrazione di idrogeno solforato mediante distruzione mirata a ultrasuoni di microbolle attenua il danno da ischemia-riperfusione miocardica. \u003ci\u003eRapporti scientifici\u003c\/i\u003e, \u003ci\u003e6\u003c\/i\u003e, 30643. http:\/\/doi.org\/10.1038\/srep30643\u003c\/p\u003e\n\u003cp style=\"margin-left: 24pt; text-indent: -24.0pt;\"\u003eHuang, P., Shen, Z., Liu, J., Huang, Y., Chen, S., Yu, W., … Jin, H. (2016). L’idrogeno solforato inibisce lo stress ossidativo renale e il danno renale indotti da una dieta ricca di sale nei ratti Dahl. \u003ci\u003eMedicina ossidativa e longevità cellulare\u003c\/i\u003e, \u003ci\u003e2016\u003c\/i\u003e, 2807490. http:\/\/doi.org\/10.1155\/2016\/2807490\u003c\/p\u003e\n\u003cp style=\"margin-left: 24pt; text-indent: -24.0pt;\"\u003eZhou, K., Gao, Q., Zheng, S., Pan, S., Li, P., Suo, K., … Fu, X. (n.d.). Il 7b-estradiolo induce vasorilassamento stimolando il rilascio endoteliale di idrogeno solforato. \u003ca href=\"http:\/\/doi.org\/10.1093\/molehr\/gas044\"\u003ehttp:\/\/doi.org\/10.1093\/molehr\/gas044\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-left: 24pt; text-indent: -24.0pt;\"\u003eXie, L., Feng, H., Li, S., Meng, G., Liu, S., Tang, X., … Ji, Y. (2016). SIRT3 media l’effetto antiossidante dell’idrogeno solforato nelle cellule endoteliali. \u003ci\u003eAntiossidanti e segnalazione redox\u003c\/i\u003e, \u003ci\u003e24\u003c\/i\u003e(6), 329–343. \u003ca href=\"http:\/\/doi.org\/10.1089\/ars.2015.6331\"\u003ehttp:\/\/doi.org\/10.1089\/ars.2015.6331\u003c\/a\u003e \u003c\/p\u003e\n\u003cp style=\"margin-left: 24pt; text-indent: -24.0pt;\"\u003eKhan, S. N., Shaeib, F., Najafi, T., Kavdia, M., Gonik, B., Saed, G. M., … Abu-Soud, H. M. (2015). Il perossido di idrogeno diffuso nell’ovocita attiva la mieloperossidasi e peggiora la qualità dell’ovocita. \u003ci\u003ePloS One\u003c\/i\u003e, \u003ci\u003e10\u003c\/i\u003e(7), e0132388. \u003ca href=\"http:\/\/doi.org\/10.1371\/journal.pone.0132388\"\u003ehttp:\/\/doi.org\/10.1371\/journal.pone.0132388\u003c\/a\u003e \u003c\/p\u003e\n\u003c!-- \/section:references --\u003e","brand":"World Precision Instruments","offers":[{"title":"100 um, Lunghezza della punta personalizzabile","offer_id":42266448330842,"sku":"ISO-H2S-100-CXX","price":1717.0,"currency_code":"USD","in_stock":true},{"title":"2 mm","offer_id":42266448363610,"sku":"ISO-H2S-2","price":1700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/iso_h2s100_hydro_4e8efaad092c4_1_89e8e603-2d94-4488-a7b2-6e9eb6979921.jpg?v=1766405432","url":"https:\/\/wpiinc.com\/it\/products\/var-iso-h2s-flexible-hydrogen-sulfide-sensor","provider":"World Precision Instruments","version":"1.0","type":"link"}