بحث

بيت / Macherey-Nagel / أدوات ومعدات المختبر
MACHEREY-NAGEL 726355.25 أعمدة أوبتيما 5 أمين الشعرية لـ GC، سماكة الفيلم: 0.35 ميكرومتر، الطول: 25 م، معرف 0.2 مم، USP: G27، G36 in Saudi Arabia

MACHEREY-NAGEL 726355.25 أعمدة أوبتيما 5 أمين الشعرية لـ GC، سماكة الفيلم: 0.35 ميكرومتر، الطول: 25 م، معرف 0.2 مم، USP: G27، G36

SAR 2,909

1 +

مميزات خاصة

  • Especially deactivated for the analysis of polyfunctional amines such as ethanolamine's, amino-functionalized diols and similar compounds, which are important base materials in industrial chemistry, and show strong tailing on standard-deactivated columns
  • USP G27 / G36
  • Max. temperature for short isotherms in a temperature program 320 °C

وصف

GC capillary columns for amine separation. Improved linearity for analyses of active components at trace levels: no amine absorptions even for aliphatic and aromatic amines at concentrations of 100 pg./peak. Tested with the OPTIMA Amine test mixture (REF 722317), which among others also contains ethanolamine and propanol pyridine (this test mixture is separately available). Max. temperature for isothermal operation 300 °C.

منتجات شبيهه


{"error":"\u062e\u0637\u0623","cart_limit":"\u0644\u062f\u064a\u0643 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0641\u064a \u0633\u0644\u0629 \u0627\u0644\u062a\u0633\u0648\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.","prod_limit":"\u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c"}