{"product_id":"sdr2-super-dri-ref-reference-electrode","title":"Elettrodo di riferimento Super Dri-Ref","description":"\u003c!-- section:details --\u003e\n\u003ch2\u003eCaratteristiche\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDiametro di 2 mm\u003c\/li\u003e\n\u003cli\u003eNon presenta alcuna perdita di elettrolita\u003c\/li\u003e\n\u003cli\u003ePotenziale stabile e riproducibile, con bassa resistenza\u003c\/li\u003e\n\u003cli\u003eResistente agli acidi e alle basi forti\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVantaggi\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePuò essere utilizzato con elettrodi ionoselettivi senza contaminazione da parte dell'elettrodo di riferimento\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplicazioni\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMisurazioni con volumi ridotti e basse concentrazioni di sale (SDR)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePuò essere utilizzato con elettrodi ionoselettivi\u003c\/h2\u003e\n\u003cp\u003eSebbene la soluzione di riempimento interna contenga KCI, la bassa perdita di liquido consente di utilizzare Dri-Ref insieme a elettrodi ionoselettivi, compresi quelli per K\u003csup\u003e+\u003c\/sup\u003e e Cl\u003csup\u003e-\u003c\/sup\u003e, senza contaminazione significativa da parte dell'elettrodo di riferimento.\u003cbr\u003eGli elettrodi Dri-Ref sono resistenti agli acidi e alle basi forti. Non sono adatti all'uso in solventi organici. Inoltre, il FLEXREF, lungo e sottile, può essere facilmente manipolato per adattarsi a configurazioni sperimentali difficili.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSUPER-Dri-Ref\u003c\/strong\u003e – Con un diametro di 2 mm, SUPER-Dri-Ref non presenta alcuna perdita di elettrolita. Questo elettrodo, che offre la stabilità elettrica tipica di una classica cella di riferimento a giunzione fluente, presenta una bassa resistenza e un potenziale di semicella stabile, essenzialmente indipendente dalla concentrazione di elettrolita nel campione. SUPER-Dri-Ref è ideale per misurazioni con volumi ridotti e basse concentrazioni di sale.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMicroelettrodo di riferimento\u003c\/strong\u003e – Con un diametro di soli 450 µm e una lunghezza di un pollice, il nuovo elettrodo di riferimento DRIREF-450 può essere utilizzato insieme ad altri sensori in spazi ristretti e con volumi di campione molto ridotti.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRiferimento con punta Luer\u003c\/strong\u003e – Il raccordo Luer maschio sulla parte anteriore del DRIREF-L consente di collegarlo facilmente a una porta Luer femmina.\u003c\/p\u003e\n\u003c!-- \/section:details --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- section:resources --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/SDR2_IM.pdf\" target=\"_self\"\u003eManuale Dri-Ref\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- \/section:resources --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- section:specifications --\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #0081c2;\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDRIREF-450\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDRIREF-5\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDRIREF-2\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eFLEXREF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSDR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDRIREF-L\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDRIREF-5SH\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDRIREF-2SH\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #e4e4e4;\"\u003e\n\u003ctd\u003eLUNGHEZZA\u003c\/td\u003e\n\u003ctd\u003e2.54 cm\u003c\/td\u003e\n\u003ctd\u003e9 cm\u003c\/td\u003e\n\u003ctd\u003e13 cm\u003c\/td\u003e\n\u003ctd\u003e13 cm\u003c\/td\u003e\n\u003ctd\u003e9 cm\u003c\/td\u003e\n\u003ctd\u003e7.5 cm\u003c\/td\u003e\n\u003ctd\u003e3.5 cm\u003c\/td\u003e\n\u003ctd\u003e2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIAMETRO\u003c\/td\u003e\n\u003ctd\u003e450 µm\u003c\/td\u003e\n\u003ctd\u003e4.7 mm\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003ctd\u003e1.5 mm\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003ctd\u003eLuer standard\u003c\/td\u003e\n\u003ctd\u003e4.7 mm\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #e4e4e4;\"\u003e\n\u003ctd\u003eSTRUTTURA\u003c\/td\u003e\n\u003ctd\u003eVetro rivestito\u003c\/td\u003e\n\u003ctd\u003eResina epossidica\u003c\/td\u003e\n\u003ctd\u003eIsoplast™\u003c\/td\u003e\n\u003ctd\u003eTeflon™\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003ctd\u003ePolipropilene\u003c\/td\u003e\n\u003ctd\u003eResina epossidica\u003c\/td\u003e\n\u003ctd\u003eIsoplast™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRESISTENZA (TIPICA)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 K Ω\u003c\/td\u003e\n\u003ctd\u003e~500 Ω\u003c\/td\u003e\n\u003ctd\u003e~2.7 KΩ\u003c\/td\u003e\n\u003ctd\u003e~2.7 KΩ\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 KΩ\u003c\/td\u003e\n\u003ctd\u003e~500 Ω\u003c\/td\u003e\n\u003ctd\u003e~500 Ω\u003c\/td\u003e\n\u003ctd\u003e~2.7 KΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #e4e4e4;\"\u003e\n\u003ctd\u003ePERDITA DI ELETTROLITA (ML\/ORA)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e~7.4×10⁻⁷\u003c\/td\u003e\n\u003ctd\u003e ~5.7×10⁻⁸\u003c\/td\u003e\n\u003ctd\u003e ~5.7×10⁻⁸\u003c\/td\u003e\n\u003ctd\u003e —\u003c\/td\u003e\n\u003ctd\u003e7.4×10⁻⁷\u003c\/td\u003e\n\u003ctd\u003e~7.4×10⁻⁷\u003c\/td\u003e\n\u003ctd\u003e~5.7×10⁻⁸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLUNGHEZZA DEL CAVO\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"8\"\u003e30 in. (76 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #e4e4e4;\"\u003e\n\u003ctd\u003eCONNETTORE\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"8\"\u003e Perno da 2 mm       \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoluzione di riempimento\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"8\"\u003e KCl       \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- \/section:specifications --\u003e","brand":"World Precision Instruments","offers":[{"title":"Default Title","offer_id":42266226393178,"sku":"SDR2","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/super_dri_ref_094b8232-897c-439c-91d9-44b6b13b53d4.jpg?v=1766399349","url":"https:\/\/wpiinc.com\/it\/products\/sdr2-super-dri-ref-reference-electrode","provider":"World Precision Instruments","version":"1.0","type":"link"}