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เครื่องมือวิเคราะห์ทางเคมีไฟฟ้าสามารถใช้งานในห้องปฏิบัติการ และ ง่ายต่อการพกพาไปตรวจวัดตัวอย่างที่สถานที่เก็บตัวอย่าง โดยมีเทคนิคทางเคมีไฟฟ้าที่จำเป็นครบถ้วน และให้ผลการวิเคราะห์ที่มีคุณภาพและแม่นยำ
Titrotherm
เครื่องไทเทรตแบบเทอร์โมเมตริกสำหรับการวิเคราะห์ตัวอย่างเมื่อไม่สามารถใช้การไทเทรตแบบโพเทนชิโอเมตริกได้ เช่น การตรวจวัดโซเดียม, FFA หรือ TAN/TBN และสารตัวอย่างอื่นๆ
Metrohm Inline Sample Preparation
เทคนิคการฉีดตัวอย่าง และ การจัดเตรียมตัวอย่างอัตโนมัติ สำหรับการวิเคราะห์ด้วยไอออนโครมาโทกราฟ
NanoRam
เครื่องรามาน สเปกโทรสโกปีแบบพกพา สามารถใช้ในการระบุเอกลักษณ์ของตัวอย่าง โดยไม่ทำลายพื้นผิวของตัวอย่าง และสามารถตรวจสอบวัตถุดิบที่ใช้สำหรับการผลิตยาได้ เช่น APIs, excipients และ intermediates.
2060 IC Process Analyzer
วิเคราะห์ความเข้มข้นของไอออนในกระบวนการผลิตแบบอัตโนมัติระดับ % ถึง ppt ด้วยเทคนิคไอออนโครมาโตกราฟี
Portable Multichannel Line
เครื่องมือวิเคราะห์ทางเคมีไฟฟ้าขนาดเล็กแบบหลายช่องสัญญาณ สามารถใช้งานในห้องปฏิบัติการ และ สะดวกต่อการพกพาไปตรวจวัดตัวอย่างที่สถานที่เก็บตัวอย่าง โดยมีเทคนิคทางเคมีไฟฟ้าที่จำเป็นครบถ้วน และให้ผลการวิเคราะห์ที่มีคุณภาพและแม่นยำ
Automation for IC
ด้วยระบบฉีดตัวอย่างอัตโนมัติของเราทำให้การวิเคราะห์ไอออนโครมาโทกราฟของคุณสะดวกสบายมากยิ่งขึ้น
Integrated spectroelectrochemistry
เครื่องมือวิเคราะห์รุ่นล่าสุดสำหรับงานวิเคราะห์ Spectroelectrochemical ตัวเครื่องประกอบไปด้วยเครื่อง Potentiostat/Galvanostat, spectrometer และแหล่งกำเนิดแสงอยู่ภายในเครื่องเดียวกัน รวมทั้งสามารถควบคุมการทำงานได้ด้วยซอฟต์แวร์เดียว ทำให้สะดวกต่อการใช้งาน
Detectors for IC
ระบบไอออนโครมาโทกราฟีของเมทโธรห์มสามารถใช้ร่วมกับอุปกรณ์ตรวจวัด(Detectors) ได้หลากหลายวิธีตรวจวัด
Hyphenated spectroelectrochemistry
เครื่อง Metrohm Autolab ที่เชื่อมโยงเทคนิคทางเคมีไฟฟ้าเข้ากับการตรวจวิเคราะห์เชิงแสง ได้อย่างง่ายดายและให้ผลการทดลองที่แม่นยำ
2.1011.1010
OMNIS Sample Robot M Pick&PlaceOMNIS Sample Robot M with a "Peristaltic" (4-channel) pump module and a Pick&Place module in addition to extensive accessories for the direct transition to fully automatic titration. The system provides space in five sample racks for 80 sample beakers of 120 mL each.The system can be extended upon request to include up to four peristaltic pumps and three additional Pick&Place modules, thus quadrupling the throughput. If even more samples are to be placed on the Sample Robot, then this Sample Robot can be expanded to become an L-sized OMNIS Sample Robot, thus enabling 112 samples to be processed in parallel on up to four Pick&Place modules and thus guaranteeing long and interruption-free operation.
2.858.0010
858 Professional Sample ProcessorThe 858 Professional Sample Processor processes samples from 500 µL to 500 mL. The sample transfer takes place either by means of a peristaltic pump on the 850 Professional IC system or with an 800 Dosino.
2.921.1410
NIRS XDS RapidLiquid AnalyzerRapid, precise analyses of liquids and suspensions of all types.The NIRS XDS RapidLiquid Analyzer enables rapid, precise analyses of liquid formulations and substances. Precise measurement results at the push of a button make the NIRS XDS RapidLiquid Analyzer an equally reliable and simple solution for quality monitoring in laboratories and processes. The samples are transferred to quartz cuvettes designed for multiple use or disposable glass vials; a tempered sample compartment ensures reproducible analysis conditions and thus accurate measurement results.
2.929.0010
DS2500 Liquid AnalyzerRobust near-infrared spectroscopy for quality control, not only in laboratories but also in production environments.The DS2500 Liquid Analyzer is the tried and tested, flexible solution for routine analysis of liquids along the entire production chain. Its robust design makes the DS2500 Liquid Analyzer resistant to dust, moisture and vibrations, which means that it is eminently suited for use in harsh production environments.The DS2500 Liquid Analyzer covers the full spectral range from 400 to 2500 nm, heats samples up to 80°C and is compatible with various disposable vials and quartz cuvettes. The DS2500 Liquid Analyzer is thus adaptable to your individual sample requirements and helps you obtain accurate and reproducible results in less than one minute. The integrated sample holder detection and the self-explanatory Vision Air Software also ensure simple and safe operation by the user.In the case of larger-sized sample quantities, productivity can be considerably increased by using a flow-through cell in combination with a Metrohm sample robot.
2.947.0020
947 Professional UV/VIS Detector Vario MWAs 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.
A062026020C
2026 pH AnalyzerThe 2026 Titrolyzer configured for pH measurements is the perfect instrument for situations where inline pH measurements fail.Temperature, pressure changes, streaming potential effects and more have no influence on the measurement. The electrode condition is continuously monitored, and calibration and cleaning is done automatically. This results in less maintenance, longer lifetime of the pH electrode, and more reliable measurements.Potential hazards and safety concerns regarding critical pipeline sample points are removed as the electrode does not need to be retracted for tasks like cleaning. You never have to worry about the membrane drying out since the electrode is always immersed in liquid.Several markets are a perfect fit for the 2026 Titrolyzer such as chemical, petrochemical, semiconductor, environmental, mining, steel/metal, and potable water.
BWT-840000920
TacticID 1064 Handheld Raman SpectrometerThe TacticID®-1064 is a field-ready, handheld Raman Spectrometer designed for fast and accurate non-contact screening by security staff and emergency services (e.g. law enforcement personnel, customs and border guards, as well as bomb disposal squads). The TacticID-1064 utilizes proven Raman spectroscopy, allowing users to obtain real-time identification of a wide variety of unknown chemicals, narcotics, pharmaceutical drugs, explosives, and other substances in less than one minute. Accordingly, operational uncertainty and response time are significantly reduced. By utilizing the 1064 nm wavelength, the TacticID-1064 avoids fluorescence, allowing users to even work with difficult street samples.
DRP-SPELEC
SPELEC UV-VIS Instrument (200-900 nm)SPELEC is an instrument for performing spectroelectrochemical measurements. It combines in only one box a Lightsource, a Bipotentiostat/Galvanostat and a Spectrometer (UV-VIS wavelength range: 200-900 nm) and includes a dedicated spectroelectrochemical software that allows optical and electrochemical experiments synchronization.
DRP-SPELEC1050
SPELEC VIS-NIR Instrument (350-1050 nm)SPELEC1050 is an instrument for performing spectroelectrochemical measurements. It combines in only one box a Lightsource, a Bipotentiostat/Galvanostat and a Spectrometer (VIS-NIR wavelength range: 350-1050 nm) and includes a dedicated spectroelectrochemical software that allows optical and electrochemical experiments synchronization.
STAT8000
µStat 8000 Multi Potentiostat/GalvanostatμStat 8000 is a portable Multi Potentiostat/Galvanostat that can be applied for Voltammetric, Amperometric or Potentiometric measurements, being able to perform up to 8 different independent measurements at the same time, including also a multichannel mode that allows you to work with up to 8 working electrodes sharing auxiliary and reference electrode. Li-ion Battery powered, it can be easily connected to a PC via USB or wireless.
- 410000052-A410000052-ASee-Through Measurements of Illicit Substances in Commercial Containers with the TacticID®-1064 ST
The TacticID®-1064 ST is a 1064 nm handheld Raman system designed for law enforcement officials, first responders, and customs and border protection officers for rapid field identification of illicit substances such as narcotics, explosives, and other suspicious materials.The TacticID-1064 ST is specially designed with see-through Raman functionality to measure materials through both transparent and opaque containers. These through-barrier measurements remove the need for active sampling of potentially dangerous compounds such as fentanyl, leading to safer operations and reduced wait time for clear results.
- 410000053-A410000053-AQuantitative Analysis of a Water-soluble Polymer Using the i-Raman EX Spectrometer
Quantitation of the functionalization of a water-soluble polymer was achieved using a portable Raman spectrometer. The Raman spectrum provides strong, unique bands for both the initial and fully reacted polymer. This enables development of a simple, robust quantitative analysis of the percent polymer functionalization. This method is now routinely used in a manufacturing plant's quality control laboratory.
- 410000054-A410000054-ATechnical Note: Method Development with NanoRam®-1064
Although the process of building, validating and using a method is well-defined through software, the robustness of the method is dependent on proper practice of sampling, validation, and method maintenance. In this document, we will detail the recommended practices for using the multivariate method with NanoRam-1064. These practices are recommended for end users who are in the pharmaceutical environment, and can expand to other industries as well. This document aims to serve as a general reference for NanoRam-1064 users who would like to build an SOP for method development, validation and implementation.
- 410000055-A410000055-AThe Importance of Relative Intensity Correction of Raman Data and How to Utilize it for i-Raman Series Portable Raman Instruments in BWSpec Software
An important aspect of collecting Raman data to make it comparable across instruments is correcting for the spectrometer’s relative intensity, since the relative response for each Raman spectrometer is unique. Standard reference materials (SRMs) are optical glasses that emit a broadband luminescence spectrum when illuminated with a Raman laser at a specific wavelength. This spectrum is applied as the spectral-intensity response correction for a specific instrument, to remove instrumental artefacts. The standard software for i-Raman series portable instruments, BWSpec, has functions for applying this instrument-specific correction. This technical note explains the relative intensity correction, and how to apply it using BWSpec software.
- 410000056-A410000056-ACounterfeit Adderall Pills Identification with TacticID Mobile
In this case study, a suspected counterfeit Adderall pill was measured directly with a TacticID Mobile using a point-and-shoot adapter. The spectra of the suspected couterfeit pill was found to contain cellulose and caffeine, but not the active ingredient. The TacticiD Mobile with 1064-nm laser excitation provides fluorescence suppression, giving those on the front lines a tool in the fight against dangerous counterfeit drugs.
- 410000057-A410000057-ATechnical Note: Spectral Preprocessing for Raman Quantitative Analysis
Raman spectroscopy’s use for process analytics in the pharmaceutical and chemical industries continues to grow due to its nondestructive measurements, fast analysis times, and ability to do both qualitative and quantitative analysis. Spectral preprocessing algorithms are routinely applied to quantitative spectroscopic data in order to enhance spectral features while minimizing variability unrelated to the analyte in question. In this technical note we discuss the main preprocessing options pertinent to Raman spectroscopy with real applications examples, and to review the algorithms available in B&W Tek and Metrohm software so that the reader becomes comfortable applying them to build Raman quantitative models.
- 410000059-BCharacterization of carbon materials with Raman spectroscopy
Raman spectroscopy is a valuable tool for the characterization of carbon nanomaterials due to its selectivity, speed, and ability to measure samples nondestructively. Carbon materials typically have simple Raman spectra, but they contain a wealth of information about internal microcrystalline structures in peak position, shape, and relative intensity.
- 410000061-A410000061-AIdentification of Starting Materials in Pharmaceutical industry using STRam®-1064
100% starting materials identification testing is one of the FDA’s directives as per 211.84 for FDA regulated industries such as Pharmaceutical, Vaccines, Cosmetics, Tobacco, Animal veterinary products, Food, etc. STRam®-1064 is a Raman analyzer uniquely suited for this purpose. It measures samples through thick packaging materials such as plastics, multilayer kraft paper sacks, and HDPE containers. A long wavelength laser is used to suppress fluorescence. The ID algorithm isolates the sample signature by subtracting that of the packaging material and compares that with library spectra to achieve identification.
- 8.000.60058.000.6005Hyphenated techniques as modern detection systems in ion chromatography
The coupling of highly efficient ion chromatography (IC) to multi-dimensional detectors such as a mass spectrometer (MS) or an inductively coupled plasma mass spectrometer (ICP/MS) significantly increases sensitivity while simultaneously reducing possible matrix interference to the absolute minimum. By means of IC/MS several oxyhalides such as bromate and perchlorate can be detected in the sub-ppb range. Additionally, organic acids can be precisely quantified through mass-based determination even in the presence of high salt matrices. By means of IC-ICP/MS different valence states of the potentially hazardous chromium, arsenic and selenium in the form of inorganic and organic species can be sensitively and unambiguously identified in one single run.
- 8.000.60078.000.6007Determination of sulfate in denatured ethyl alcohol according to ASTM D7319
In this poster a convenient direct injection suppressed ion chromatographic method for determining chloride and sulfate in denatured ethanol samples according to ASTM D7319 is presented.
Stool analysis in under one minute
A university laboratory in France uses the near-infrared spectrometer DS2500 Solid Analyzer for fast, easy, and hygienic stool analysis.
Voices from Analytica 2024
Various customers wanted to share their experience with Metrohm instruments at Analytica 2024. Hear how our instruments are used for various applications in different industries.
How to find us
Directions on how to find Metrohm Headquarters in Herisau, Switzerland.
Polymer ID verification in under two minutes
Hauff-Technik relies on the handheld Raman spectrometer MIRA XTR from Metrohm for fast and reliable ID verification of incoming polymer pellets.
Spectroelectrochemistry with one instrument
The University of Burgos partnered up with Metrohm to create the first integrated spectroelectrochemistry instrument on the market.
Technology triumph: Metrohm's steel industry impact
ArcelorMittal uses a process analyzer from Metrohm Process Analytics to monitor the quality of phosphate treatement and improve the efficiency of the process overall.
Customer voices
Hear what our customers have to say about their experience with Metrohm instruments.
Automated analysis of water
The Laboratory of the Swiss Canton of Zurich uses OMNIS and TitrIC from Metrohm for fast, reliable, and reproducible drinking water analyses.
Europe's largest shrimp farm – in Switzerland!
SwissShrimp monitors the seawater quality using an automated ion chromatography system from Metrohm.
Underwater archaeology and metal detection
The Hublot team uses Metrohm voltammetry instruments for underwater metal detection.
6.06001.920
Function license ProfessionalFunction license "Professional" for one OMNIS Titrator Liquid Handling (LQH); MEAS U/T/pH; MEAS CONC (direct measurement and standard addition); Calibration (Cal); Endpoint titration without conditioning (SET); Monotonic equivalence point titration (MET); Dynamic equivalence point titration (DET); Titration with OMNIS Titration Module or OMNIS Dosing Module; Parallel dosing; Parallel titration;
6.06001.930
Function license Thermometric TitratorFunction license "Thermometric Titrator" for the OMNIS TitratorContains the function modesThermometric Titration (TET); MEAS U/T/pH; Titration only with internal buret of an OMNIS Titrator;
6.06001.940
Function license Conductometric titratorFunction license "Conductometric titrator" for the OMNIS TitratorContains the function modesMET COND; MEAS U/T/pH/COND; Liquid Handling; Titration only with internal buret of an OMNIS Titrator;
6.06001.960
Function license for potentiometric titratorFunction license "Potentiometric Titrator" for one OMNIS Titrator. MEAS U/T/pH; Calibration (Cal); Liquid Handling; Endpoint titration without conditioning (SET); Monotonic equivalence point titration (MET); Dynamic equivalence point titration (DET); Titration only with internal buret of an OMNIS Titrator ;
6.06001.970
Function license CoulometerFunction license for OMNIS Coulometer, includes- Liquid Handling (LQH)- Coulometric Karl Fischer titration (KFC)- Coulometric determination of the bromine index according to ASTM D1492 (BRC)- MEAS U/T/pH/CONC
6.06002.000
Portable VA Analyzer Software 1.0PC program for the 946 Portable VA Analyzer. The range of functions of the software include instrument and measuring stand control, data acquisition and evaluation, calculation of results and generation of reports. Easy-to-operate method editor; Method templates for all important applications; Display of measurement and calibration curves and analysis result; Dialog languages: English, Chinese; Supplied on USB memory stick;
6.06002.010
OMNIS Stand-Alone: 1 instrument license1 instrument license for operating one additional OMNIS instrument in OMNIS Stand-Alone.The following instruments are supported:OMNIS instruments; Metrohm USB devices; RS-232 instruments (e.g., balance);
6.06002.012
OMNIS Stand-Alone: 5 instrument licenses5 instrument licenses for operating 5 additional OMNIS instruments for OMNIS Stand-Alone.The following instruments are supported:OMNIS instruments; Metrohm USB devices; RS-232 instruments (e.g., balance);
6.06002.013
OMNIS Stand-Alone: 10 instrument licenses10 instrument licenses for operating 10 additional OMNIS instruments for OMNIS Stand-Alone.The following instruments are supported:OMNIS instruments; Metrohm USB devices; RS-232 instruments (e.g., balance);
6.06002.110
OMNIS Client/Server: 1 instrument license1 instrument license for operating one additional OMNIS instrument in the OMNIS Client/Server system.The following instruments are supported:OMNIS instruments; Metrohm USB devices; RS-232 instruments (e.g. balance);
DRP-110GNP-U50
Gold Nanoparticles modified Screen-Printed Carbon ElectrodeGold Nanoparticles modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110GNP-STR-U50
Streptavidin modified Gold Nanostructured Screen-Printed Carbon ElectrodeStreptavidin modified Gold Nanostructured Screen-Printed Carbon Electrode
DRP-110GPH-U50
Graphene modified Screen-Printed Carbon ElectrodeGraphene modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110GPH-GNP-U50
Graphene-Gold Nanoparticles modified Screen-Printed Carbon ElectrodeGraphene-Gold Nanoparticles modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110GPHOX-U50
Graphene Oxide modified Screen-Printed Carbon ElectrodeGraphene Oxide modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110MC-U50
Mesoporous Carbon modified Screen-Printed Carbon ElectrodeMesoporous Carbon modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110NI-U50
Nickel Oxide modified Screen-Printed Carbon ElectrodeNickel Oxide modified Screen-Printed Carbon Electrode designed for the electrocatalytic oxidation of small organic molecules such as carbohydrates and alcohols.
DRP-110OMC-U50
Ordered Mesoporous Carbon modified Screen-Printed Carbon ElectrodeOrdered Mesoporous Carbon modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110PANI-U50
Polyaniline modified Screen-Printed Carbon ElectrodePolyaniline modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110QD-U50
Core Quantum Dots CdSe modified Screen-Printed Carbon ElectrodeCore Quantum Dots CdSe modified Screen-Printed Carbon Electrode designed for the development of sensors with a different electrochemical active area. Also suitable to perform electrochemiluminescence experiments.
- 29 เม.ย. 2563A History of Chemistry – Part 1
Blog article about the beginnings of chemistry, the transition from alchemy to chemistry.
- 11 พ.ค. 2563Titer determination in Karl Fischer titration
How to determine the titer in Karl Fischer titration with water standard, solid water standard, or pure water.
- 9 พ.ย. 2563History of Metrohm IC – Part 4
Metrohm IC: combing titration, direct measurement, and IC in one with TitrIC and voltammetry and IC with VoltIC.
- 3 ก.พ. 2563We are pioneers: Metrohm Process Analytics
Blog about Metrohm Process Analytics and their portfpolio of process analyzers.
- 1 มี.ค. 2564Supercharge your battery research and production
Learn more about key analytical parameters in the production of lithium batteries and in battery research and how to determine them using Metrohm technology.
- 18 พ.ค. 2563What to consider during back-titration
Blog article about back-titration, also called «residual titration», and when it is used and how to calculate results when using the back-titration principle.
- 1 เม.ย. 2563To automate or not to automate? Advantages of PAT – Part 1
Introduction and benefits of process analytical technology (PAT).
- 14 ก.ย. 2563History of Metrohm IC – Part 3
Blog post on Metrohm ion chromatography and the introduction of sequential suppression for increased sensitivity in ion chromatographic analysis.
- 10 ส.ค. 2563Trace metal analysis with solid-state electrodes – Part 2
Learn more about heavy metal analysis using stripping voltammetry and the scTRACE Gold electrode.
- 6 เม.ย. 2563Improving your conductivity measurements
Tips and tricks on improving your conductivity measurements: choosing the right sensor, measuring the cell constant, standards, and more.
6.1005.350
Metrosep A Supp 1 HS - 50/4.6The Metrosep A Supp 1 HS - 50/4.6 permits the separation of standard anions in a very short time. The Metrosep A Supp 1 HS - 50/4.6 is the column of choice for the determination of a few ions in an uncomplicated sample matrix. For example, the analysis of phosphate as well as chloride and sulfate in cola beverages can be carried out in less than three minutes.
6.1090.410
Metrosep Carb 2 - 100/4.0The Metrosep Carb 2 - 100/4.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and provides separation of glucose, fructose, and sucrose. It is also suitable for the analysis of some sugar alcohols and oligosaccharides. Short analysis times can be achieved on the 100 mm version of the Metrosep Carb 2 separation column.
6.1090.420
Metrosep Carb 2 - 150/4.0The Metrosep Carb 2 - 150/4.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 to pH = 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, oligosaccharides, etc. The column capacity has been optimized to enable the combination of rapid separations and excellent separation properties.
6.1090.430
Metrosep Carb 2 - 250/4.0The Metrosep Carb 2 - 250/4.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, amino sugars, etc. The 250 mm version of the Metrosep Carb 2 separation column is optimized for complex separations.
6.01090.210
Metrosep Carb 2 - 100/2.0The Metrosep Carb 2 - 100/2.0 IC column is the short Microbore version of the Metrosep Carb 2 columns and is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and provides separation of glucose, fructose, and sucrose. It is also suitable for the analysis of some sugar alcohols and oligosaccharides. Short analysis times can be achieved on the 100 mm version of the Metrosep Carb 2 separation column.With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.01090.220
Metrosep Carb 2 - 150/2.0The Microbore version of the Metrosep Carb 2 - 150/2.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 to pH = 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, oligosaccharides, etc. The column capacity has been optimized to enable the combination of rapid separations and excellent separation properties.Thanks to its low eluent consumption, it is particularly suitable for IC-MS coupling.
6.01090.230
Metrosep Carb 2 - 250/2.0The Metrosep Carb 2 - 250/2.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, amino sugars, etc. The 250 mm Microbore version of the Metrosep Carb 2 separation column is optimized for complex separations.Thanks to its low eluent consumption, it is particularly suitable for IC-MS coupling.
6.1018.000
Hamilton RCX-30 - 250/4.6The Hamilton RCX-30 - 250/4.6 is a column for separating monosaccharides, disaccharides and sugar alcohols. It is an anion exchange column based on polystyrene-divinylbenzene resin. The RCX-30 - 250/4.6 can be used for universal applications.The Hamilton RCX-30 - 250/4.6 separation column exhibits an outstanding separation of fructose and lactose. The column also offers the advantage that flows of up to 2 mL/min can be used in order to accelerate the chromatography. The long version of the column (250 mm) is preferred for the determination of small carbohydrates (monosaccharides, disaccharides and sugar alcohols).
6.1005.210
Metrosep Organic Acids - 100/7.8The exclusion separation column for the determination of organic acids and weak mineral acids. The low capacity in comparison with the Metrosep Organic Acids - 250/7.8 (6.1005.200) allows the rapid separation of organic acids. This column is suitable primarily for small and medium concentrations in uncomplicated sample matrices.
6.1005.200
Metrosep Organic Acids - 250/7.8The Metrosep Organic Acids - 250/7.8 is a polymer-based cation exchanger column. It is the high-performance column for the determination of organic acids and for the solution of difficult and complex separation problems. In addition, carbonate (with inverse suppression), fluoride (hydrofluoric acid) and phosphate (phosphoric acid) can be determined along with organic acids. In comparison with the Hamilton PRP-X300 - 250/4.0, the Metrosep Organic Acids - 250/7.8 has greater capacity and enhanced selectivity.
DRP-MWCNTCOOH
-COOH functionalized Multi-Walled Carbon Nanotubes-COOH functionalized Multi-Walled Carbon Nanotubes (approx. 5% functionalisation) grown by CVD process purified to more than 95%.
DRP-CACIDE-P
Cable connector for Interdigitated Electrodes/Plastic SubstrateConnects DropSens Interdigitated Electrodes over Plastic Substrate with any kind of potentiostat
DRP-CFLWCL-WE-TEF
Flow Cell in Teflon - Only Working ElectrodeTeflon wall-jet Flow-Cell for FIA.Its o-ring entraps only the working electrode. Suitable to be used with standard Screen-Printed Electrodes with the electrochemical cell in the center of the strip. Closing system with powerful magnets. Fittings included.
DRP-CAC8X
Cable connector for format 8X Screen-Printed ElectrodesConnects DropSens 8X format Screen-Printed Electrodes with any kind of (multi) potentiostat
DRP-CFLWCL-MAGN
Flow Cell for magnetic assays with Screen-Printed ElectrodesMethacrylate wall-jet Flow-Cell associated with a powered magnet designed to do FIA with magnetic beads. Suitable to be used with standard format Screen-Printed Electrodes with the electrochemical cell in the middle of the strip. Fittings included.
DRP-AUNP-COL
Colloidal Gold Nanoparticles SolutionColloidal Gold Nanoparticles Solution produced through colloidal synthesis methods, reducing a metal salt precursor in a solution and with the present of a stabilizer agent. Colloidal nanospheres Nanoparticles can be later purified and concentrated removing any stabilizing agent. Available in 25 mL.
DRP-DSC
Connector for Screen-Printed ElectrodesConnector suitable to connect DropSens SPEs to any kind of potentiostat. Recommended when working by placing a drop over the electrode
DRP-FLWCL8X
Flow Cell for 8X format Screen-Printed ElectrodesMethacrylate wall-jet Flow-Cell for performing simultaneus measuements in FIA. Suitable to be used with 8X format Screen-Printed Electrodes. Closing system with screws. Fittings included.
DRP-AUNP-PUR
Purified Gold Nanoparticles SolutionColloidal Gold Nanoparticles Solution produced through colloidal synthesis methods, reducing a metal salt precursor in a solution and with the present of a stabilizer agent. Colloidal nanospheres Nanoparticles can be later purified and concentrated removing any stabilizing agent - Available in 1.0 mL.
DRP-BIDSC
Connector for Dual Screen-Printed ElectrodesConnector suitable to connect DropSens Dual SPEs to any kind of potentiostat. Recommended when working by placing a drop over the electrode
- tiamo – Frequently A...tiamo – Frequently Asked Questions
Find answers to FAQs regarding tiamo software and how to back up the software, more information on client/server, the configuration, or database, and more.
- KF Titration – Assem...KF Titration – Assembling coulometric KF titration cell
Step-by-step instructions on how to assemble your coulometric Karl Fischer cell.
- KF Titration - Condi...KF Titration - Conditioning the volumetric KF titration cell
Video tutorials on how to fill and condition the volumetric titration cell.
- KF Titration – Condi...KF Titration – Conditioning the coulometric KF cell
Learn how to condition your coulometric Karl Fischer cell.
- KF Titration – Sampl...KF Titration – Sample processing
Video tutorials on how to add liquid, viscous, and solid samples to the Karl Fischer cell.
- FAQs – Karl Fischer ...FAQs – Karl Fischer Titration
Find answers to frequently asked questions about volumetric and coulometric Karl Fischer titration.
- Product Help: Electrodes
ข้อมูลที่มีประโยชน์เพื่อ การบำรุงรักษา สำหรับเครื่อง Metrohm pH, metal, Karl Fischer, surfactant, และ voltammetry และ cyclic voltammetric stripping electrodes.
- Maintenance and care...Maintenance and care of electrodes
How to clean, prepare, and maintain Metrohm electrodes, e.g., pH electrodes, metal and KF electrodes, surfactant electrodes.
- Product Help: Ion chromatography
ข้อมูลการบำรุงรักษาและวิธีแก้ไขปัญหา สำหรับเครื่อง Metrohm ion chromatography
- IC – Frequently Aske...IC – Frequently Asked Questions
Frequently asked questions and answers on Metrohm ion chromatography.
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Sulfur content measurement in refining process of crude oil with process analyzers from Metrohm Process Analytics.
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Metrohm DropSens offers customizable and high-volume manufacturing solutions for electrochemical sensors.
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Automated determination of GOS, β-galactooligosaccharides, and carbohydrates in novel foods and instant coffee, key anions and cations in beer, and organic acids in wine.
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Metrohm has compiled an overview of analytical methods and dedicated applications used to analyze crucial parameters in battery research and production.
- 11 ก.พ. 2564tiamo 3.0 released
tiamo titration software version 3.0 released.
- 18 ต.ค. 2564Analysis of water samples and water constituents
Revised edition of monograph Analysis of water samples and water constituents with Metrohm instruments including methods, applications, and literature.
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Suppression in ion chromatography decreases background conductivity of the eluent, minimizes baseline noise, optimizes signal-to-noise ratio, and increases sensitivity of the measuring system.
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Determining sodium and salt in food with thermometric titration from Metrohm.
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Simplified analysis of sulfide in liquid and solid foodstuffs using ion chromatographic separation followed by amperometric and conductivity detection.
- 8.000.51678.000.5167Brochure: Upgrade from System II Analyzers to Metrohm NIRSystems Analyzers
In the present brochure, we introduce you to the latest features and advantages of the NIRS XDS and DS2500 Analyzers.
English
- 8.000.52008.000.5200Brochure: Metrohm Certified Installation – Confidence in Quality with Certified Installation
In this brochure, you will find the advantages of the Metrohm Certified Installation Package.
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- 8.000.52018.000.5201Brochure: Metrohm Installation Services – Confidence in Quality with Metrohm Installation Services
This brochure explains the advantages of Metrohm Installation Services.
English
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The present brochure describes the advantages of the Metrohm Process IC System.
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- 8.000.52078.000.5207Brochure: VoltIC Professional – The flexible solution for combined trace analysis.
This brochure shows you the advantages of VoltIC Professional. VoltIC Professional integrates voltammetry and ion chromatography in a single, fully automatic system that is controlled via a common software and that provides the user with the strengths of both analysis techniques.
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- 8.000.52108.000.5210Brochure: Electrochemical systems for corrosion measurements
Electrochemical analyses provide accurate and reproducible, quantitative results. This brochure describes the advantages of electrochemical analysis with Metrohm Autolab instruments.
English
- 8.000.52158.000.5215Brochure: Air Monitoring – Semi-continuous determination of ambient air quality
The combustion of fossil fuels for the production of energy pollutes the environment with large quantities of pollutants in the form of gases or aerosols. The Particle Into Liquid Sampler, or PILS for short, can convert aerosol particles from an air flow into the aqueous phase. This can then be analyzed afterwards using ion chromatographyor voltammetry. The 920 Absorber Module or a MARGA system is recommended for the analysis of the gaseous phase. The present brochure describes the benefits of these kinds of systems.
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- 8.000.52168.000.5216Brochure: Fast and cost-effective quality control for pulp and paper – Simultaneous multi-parameter analysis by near infrared spectroscopy (NIRS)
Providing consistent product quality is essential for pulp and paper producers. At the same time, in order to stay competitive, cost reduction and improved efficiency is key. Easier and faster quality control is possible with Metrohm NIR solutions. The present brochure describes the application possibilities of Metrohm NIR instruments in the pulp and paper industry.
English
- 8.000.52198.000.5219Brochure: Fishery & Aquaculture – reliable online, inline, and atline analysis systems for optimizing aquaculture plants.
Process analyzers reduce the costs of fish farming operation through precise monitoring of water quality. The processes are optimized to ensure that the fish remain healthy and exhibit good growth. Metrohm Process Analytics provides you with different methods and analyzers for that purpose.
English
- 8.000.52208.000.5220Brochure: Biogas production – reliable online, inline, and atline analyzers for waste recycling
Constant monitoring in biogas production is indispensable for reducing waste while at the same time increasing profits. Metrohm Process Analytics provides you with a variety of analyzers and methods for that purpose.
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