Detektor untuk IC

Superior flexibility: Sistem IC Metrohm dapat digunakan dengan metode deteksi apa pun.

Fitur Utama

Sistem IC Metrohm dicirikan oleh desain yang ringkas dan opsi konfigurasi yang fleksibel. Hal ini juga berlaku untuk detektor kami.

Routine operation dengan deteksi konduktivitas, deteksi UV/VIS, atau deteksi amperometrik mungkin
Comprehensive analysis dengan penggunaan fleksibel beberapa detektor secara seri atau sebagai teknik ditulis dgn tanda penghubung
Compatibility dengan detektor MS dan ICP/MS dari merek apa pun

Automation untuk ion chromatography – Hemat waktu dan uang melalui persiapan dan analisis sampel yang sepenuhnya otomatis (8.940.5001, PDF, 4.2 MB)

Benefit

Fleksibilitas yang unggul

Tergantung pada aplikasi Anda, Anda dapat menggunakan metode deteksi apa pun dengan sistem IC Metrohm Anda. Setiap metode deteksi memiliki manfaat khusus terkait selektivitas dan sensitivitas.

Tinjauan umum untuk detektor Metrohm IC
Opsi detektor	Benefit	Aplikasi
Conductivity detection	Benefit: Detektor universal untuk bidang aplikasi yang luas Bebas perawatan Deteksi non-destruktif	Aplikasi: Anion, kation, amina (Metrohm Suppressor Module tersedia untuk analisis yang lebih sensitif)
UV/VIS detection	Benefit: Kuantifikasi langsung zat aktif UV dan VIS di seluruh rentang UV/VIS Performa maksimal dengan pengaturan fleksibel (panjang gelombang, lampu, saluran pengukuran) Dapat ditingkatkan oleh iReactor untuk derivatisasi sebelum dan sesudah kolom Sangat spesifik dan sensitif, bahkan memungkinkan deteksi tingkat rendah	Aplikasi: Deteksi UV/VIS langsung: senyawa nitrogen dan sulfur, halogen, zat organik Dengan derivatisasi pasca kolom: logam transisi, oksianion sebagai bromat dan kromat dalam konsentrasi sangat rendah, asam amino, amonium, dll. Dengan derivatisasi pra-kolom: agen pengompleks seperti EDTA, NTA, PBTC
Amperometric detection	Benefit: Penentuan senyawa elektroaktif, yaitu senyawa yang dapat dioksidasi atau direduksi. Selektivitas dan sensitivitas tinggi untuk penentuan konsentrasi hingga kisaran ng/L.	Aplikasi: Karbohidrat Gula alkohol dari semua jenis Anion (misalnya sianida, sulfida, iodida, bromida) Kation (misalnya, amina, asam amino aromatik) Zat organik (misalnya, fenol, katekolamin, vitamin)
Hyphenated mass detectors	Benefit: Sensitivitas dan spesifisitas tinggi Analisis simultan Verifikasi dan identifikasi puncak	Aplikasi: Spesiasi (trace) logam dan metaloid (As, Hg, Se; IC-ICP/MS) Kuantifikasi dan profiling untuk karbohidrat (IC-MS, IC-MS/MS) Molekul organik, misalnya, amina (IC-MS, IC-MS/MS) Pestisida, mis., glifosat, AMPA (IC-MS, IC-MS/MS) Halogen dan senyawa terhalogenasi, misalnya perklorat, bromat, asam haloasetat (IC-MS, IC-MS/MS)

Brosur: 947 Professional UV/VIS Detector Vario / 943 Professional Reactor Vario / 943 Professional Thermostat Vario – UV/VIS detection: metode deteksi alternatif dalam kromatografi ion (8.947.5000, PDF, 1.5 MB)

Brosur: Suppression anion pada ion chromatography – Analisis anion dan asam organik yang lebih sensitif (8.000.5134, PDF, 1.2 MB)

Brosur: Cation suppression pada ion chromatography – Penentuan Kation pada berbagai rentang (8.000.5163, PDF, 1.5 MB)

Sistem

947 Professional UV/VIS Detector Vario SW

2.947.0010

As an intelligent, single-wavelength detector, the 947 Professional UV/VIS Detector Vario SW permits a secure and reliable quantification of substances active in the ultraviolet or visible range. One wavelength can be selected.

947 Professional UV/VIS Detector Vario MW

2.947.0020

As an intelligent. multi-wavelength detector, the 947 Professional UV/VIS Detector Vario MW permits a secure and reliable quantification of substances active in the ultraviolet or visible range. Up to eight wavelengths can be freely selected. A diode array is used for detection.

945 Professional Detector Vario – Conductivity

2.945.0010

Intelligent stand-alone detector equipped with a high-performance IC Conductivity Detector. For use with intelligent IC instruments or as independent conductivity detector.

945 Professional Detector Vario – Amperometry

2.945.0020

Intelligent stand-alone detector equipped with the IC Amperometric Detector. Outstanding selectivity due to the four measuring modes: DC, PAD, flexIPAD, CV. The excellent signal/noise ratio and the very fast start-up guarantee the highest in measurement precision. For use with intelligent IC instruments or as independent detector.

945 Professional Detector Vario – Conductivity & Amperometry

2.945.0030

Intelligent stand-alone detector equipped with the high performance IC Conductivity Detector and the IC Amperometric Detector, with the four measuring modes DC, PAD, flexIPAD and CV. For use with intelligent IC instruments or as independent detector for conductivity and amperometric detection.

IC Conductivity Detector

2.850.9010

Compact and intelligent high performance conductivity detector for intelligent IC instruments. Outstanding temperature stability, the complete signal processing within the protected detector block and the latest generation of DSP – Digital Signal Processing – guarantee the highest precision of the measurement. No change of measuring ranges (not even automatic ones) is required, due to the dynamic working range.

IC Amperometric Detector

2.850.9110

Compact and intelligent amperometric detector for intelligent IC instruments. Outstanding selectivity due to the four measuring modes: DC, PAD, flexIPAD and CV, as well as the excellent signal/noise ratio and the very fast stabilization of the measuring signal guarantee the highest in measurement precision.

IC Conductivity Detector MB

2.850.9020

Compact and intelligent high performance conductivity detector for intelligent IC instruments. Optimized for microbore columns. Outstanding temperature stability, the complete signal processing within the protected detector block and the latest generation of DSP – Digital Signal Processing – guarantee the highest precision of the measurement. No change of measuring ranges (not even automatic ones) is required, due to the dynamic working range.Typical areas of application:Anion or cation determinations with chemical suppression, sequential suppression or without suppression and conductivity detection; Optimized for microbore (2 mm) applications, ideally suitable for coupling techniques (IC-MS or IC-ICP/MS); Specification at a glance:0–15000 μS/cm without range switching; Cell volume: 0.3 μL; Ring-shaped electrodes made of stainless steel X2CrNiMo17-12-2 (316 L), compatible with MSA; Maximum operating pressure: 10.0 MPa (100 bar); Cell temperature: 20–50 °C in increments of 5 °C; Temperature stability: 0.001 °C; Baseline noise: 0.2 nS/cm typical for sequential suppression; Capillaries: ID 0.18 mm; Supported with MagIC Net 4.1 and higher

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