Page 13 - Shimadzu TOC-L

Wealth of Options Provides Greater Functionality

TNM-L TN (Total Nitrogen) Unit
Perform Simultaneous TOC and TN Measurements

Features

˙ 720 ºC catalytic thermal decomposition/chemiluminescence methods are adopted for TN
measurement.
There is no interference from metallic ions or bromine in sea water.

˙ Measurements over a wide range with a detection limit of 5 µg/L for TOC-LC H to an upper
*
limit of 10,000 mg/L.
(In the case of simultaneous TOC/TN measurement, TOC analysis using high-sensitivity catalysts is
impossible. TN measurement is not possible in combination with the SSM-5000A.)

SSM-5000A Solid Sample Combustion Unit
Capable of TOC Measurements in Solid Samples

Features

˙ Measurement of maximum 1 g samples with up to 30 mg carbon content reduces
weighing errors, and errors due to uneven distribution of the sample carbon content.
(The SSM-5000A cannot measure sea water samples and sea bottom sediment samples containing
much salt.)

˙ Measurement of inorganic carbon (carbonate) in solid samples.
(TN measurement is not available with the SSM-5000A.)
˙ Measurement of aqueous samples containing large quantities of suspended
substances. In addition to aqueous samples, carbon measurements can
also be performed on soil, sludge, sedimentation, and other
˙ Simply change the onscreen settings to switch between aqueous sample measurement solid samples. By swabbing, the carbon in attached residues
with the TOC-L, and solid sample measurement using the SSM-5000A. can be measured for cleaning validation.
The optional Easy wiper-S is best for the wiping material.

ʲGMP Cleaning Validation Using the Swab Methodʳ

Swab sampling Transfer to sample boat TC measurement
Easy wiper-S

Easy wiper ™ -S
Residue evaluation using swab sampling with quartz micro ber lter paper and direct combustion carbon analysis
(Please contact your local Shimadzu representative for further information.)

13