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Metrohm 774 Oven Sample Processor System for Automated Volumetric Titration

UsedMetrohmSample preparationUnited States

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Description
Metrohm 774 Oven Sample Processor System. Serial No.: N/A. Manufactured: N/A. Voltage: 100–240 V on the visible 725 Dosimat module. Frequency: 50–60 Hz on the visible modules. Power consumption: 15 VA on the visible 716 DMS Titrino and 831 KF Coulometer modules; 120 VA on the visible fuse label. Fuse rating: 2 A(T) on the visible fuse label; 0.4 AT and 0.2 AT are visible on one module label. Software version: N/A. Configuration includes a 774 Oven Sample Processor, 716 DMS Titrino, 737 KF Coulometer, 725 Dosimat, 831 KF Coulometer, 846 Dosing Interface, 800 Dosino, multiple Metrohm control keyboards, sample vessels, tubing, and a circular autosampler tray with numbered positions.
Technical Data
Model: Metrohm 774 Oven Sample Processor System Serial Number: N/A Voltage: 100–240 V; 230 V; 240 V Frequency: 50–60 Hz; 60 Hz Power Consumption: 15 VA; 36 VA; 120 VA Fuse Rating: 2 A(T); 0.4 AT; 0.2 AT Software Version: N/A Configuration: 774 Oven Sample Processor, 716 DMS Titrino, 737 KF Coulometer, 725 Dosimat, 831 KF Coulometer, 846 Dosing Interface, 800 Dosino, multiple keyboards, sample vessels, tubing, and autosampler tray Manufacturing Year: N/A
Voltage
100–240 V; 230 V; 240 V
Frequency
50–60 Hz; 60 Hz
Power Consumption
15 VA; 36 VA; 120 VA
All 14 specifications
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Specifications 14

Brands
Metrohm
New/Used
Used
Description
Metrohm 774 Oven Sample Processor System. Serial No.: N/A. Manufactured: N/A. Voltage: 100–240 V on the visible 725 Dosimat module. Frequency: 50–60 Hz on the visible modules. Power consumption: 15 VA on the visible 716 DMS Titrino and 831 KF Coulometer modules; 120 VA on the visible fuse label. Fuse rating: 2 A(T) on the visible fuse label; 0.4 AT and 0.2 AT are visible on one module label. Software version: N/A. Configuration includes a 774 Oven Sample Processor, 716 DMS Titrino, 737 KF Coulometer, 725 Dosimat, 831 KF Coulometer, 846 Dosing Interface, 800 Dosino, multiple Metrohm control keyboards, sample vessels, tubing, and a circular autosampler tray with numbered positions.
Technical Data
Model: Metrohm 774 Oven Sample Processor System Serial Number: N/A Voltage: 100–240 V; 230 V; 240 V Frequency: 50–60 Hz; 60 Hz Power Consumption: 15 VA; 36 VA; 120 VA Fuse Rating: 2 A(T); 0.4 AT; 0.2 AT Software Version: N/A Configuration: 774 Oven Sample Processor, 716 DMS Titrino, 737 KF Coulometer, 725 Dosimat, 831 KF Coulometer, 846 Dosing Interface, 800 Dosino, multiple keyboards, sample vessels, tubing, and autosampler tray Manufacturing Year: N/A
Voltage
100–240 V; 230 V; 240 V
Frequency
50–60 Hz; 60 Hz
Power Consumption
15 VA; 36 VA; 120 VA
Fuse Rating
2 A(T); 0.4 AT; 0.2 AT
Software Version
N/A
Configuration
774 Oven Sample Processor, 716 DMS Titrino, 737 KF Coulometer, 725 Dosimat, 831 KF Coulometer, 846 Dosing Interface, 800 Dosino, multiple keyboards, sample vessels, tubing, and autosampler tray
Manufacturing Year
N/A
Accessories
Multiple Metrohm control keyboards, Sample vessels with tubing, Circular autosampler tray, 800 Dosino, 846 Dosing Interface, 725 Dosimat, 831 KF Coulometer, 737 KF Coulometer, 716 DMS Titrino
Dimensions
N/A
Weight
N/A

Product description

Integrated oven sample processor with multiple titrators for automated volumetric titration and sample prep workflows.

The Metrohm 774 Oven Sample Processor System is a fully integrated platform designed for automated volumetric titration and precise sample preparation workflows. It combines an oven sample processor with multiple titrators featuring integrated burettes, supported by a central control unit and remote hand controllers. This system is essential for laboratories requiring efficient, reliable, and reproducible titration processes.

Key features include:

  • Automated oven sample processing to enable consistent temperature-controlled sample handling
  • Multiple volumetric titrators for parallel or sequential titration protocols
  • Centralized control unit to manage complex titration and sample preparation sequences
  • Remote hand controllers facilitating operational flexibility and monitoring
  • Integrated burettes designed for accurate reagent delivery in titration assays

This system is widely adopted in fields such as biotechnology, molecular diagnostics, pharmaceutical quality control, and chemical analysis. It supports workflows critical to bioprocessing, biomanufacturing, and synthetic biology research where precise titration and sample conditioning are required. The Metrohm 774 system enhances throughput and reproducibility in automated titration workflows, making it a valuable asset in laboratories performing volumetric analysis and clinical diagnostics.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 25 October 2026