GE Sievers 900 Laboratory TOC Analyzer

GE Lifesciences
Listing #:
Ships Within:
3 Business Days


or Call 617-999-5746 for more information

"Want to sell your item like this one?"


The GE Sievers 900 Laboratory TOC Analyzer provides precise TOC measurement in an easy to use, easy to maintain, pre-calibrated instrument. This total organic carbon analyzer can be installed and prepared for analyzing in less than one hour with no special training required. This TOC also requires minimal maintenance, generally a few hours per year, with quick replacement of consumables so you can maximize your time. This TOC analyzer is self-contained and compact, without the need for external gasses or chemicals, so it won’t take up valuable space on the benchtop. The 900 Series analyzer has a wide dynamic range of 0.03 parts per billion (ppb) to 50 parts per million (ppm) and is ideal for ultrapure water to drinking water and industrial process waters for a variety of applications and feed water quality types.

The GE Sievers 900 Laboratory TOC Analyzer has an intuitive touch control, with a full color display that guides users through protocols and choice of methods, allows them to view data, review trends and monitor consumable levels. Data collected by the 900 Laboratory TOC can easily be transferred and stored via USB, or parallel port, and opened directly in Excel. This TOC analyzer is built for minimal hands on time or operator involvement, with automated calibrations, verifications and data analysis, and can have results in as little as 4 minutes. The Autoreagent feature of the Sievers 900 laboratory automatically establishes the optimal flow rates for each sample so users can concentrate on other tasks.

The GE Sievers 900 Laboratory TOC Analyzer utilizes a unique Membrane Conductometric Detection Method that exhibits a dynamic range of six orders of magnitude, minimizing drift over time for a very stable, uncompromising analytical result. This total organic carbon analyzer uses a gas-permeable membrane that selectively passes only the CO2 produced from the oxidation of organics, blocking compounds like acids, bases, and halogenated compounds that could interfere with measurements.

GE Sievers 900 Laboratory TOC Analyzer Specifications: 


0.03 ppb to 50 ppm


< 1% RSD


± 2% or ± 0.5 ppb, whichever is greater

Sampler Type

Autosampler or discrete grab sample

Display Readout

3 significant digits


Typically stable for 12 months

Analysis Time

4 minutes

Sample Temperature

1-95 °C (34-203 °F)

Ambient Temperature

10-40 °C (50-104 °F)

Instrument Sample Flow Rate

0.5 mL/min


19 x 7.6 x 18.9”


100 – 240 V~, 50 – 60 Hz, 100 W


29 lbs

  • GE Sievers 900 Laboratory TOC Analyzer
  • Touch Screen Controller
  • 115V Power Cord
  • Operator's Guide
  • 30-Day Warranty
  • Please note: This machine requires consumables such as acid an oxidizer.  This is something you'll need to continually run the machine and can be purchased directly through GE. 

This GE Sievers 900 Laboratory TOC Analyzer has been fully inspected and is performing to expectations, please note: This machine requires consumables such as acid an oxidizer.  This is something you'll need to continually run the machine and can be purchased directly through GE. All of our lab equipment comes backed with our standard warranty. Should you have any questions, please don't hesitate to contact us.

Other Analyzers