Page 9 - Shimadzu GC-2010 Pro

Industry Leading Detector Sensitivity

Responding to the ever increasing demands for trace level analysis, all detectors Flame photometric detector FPD
of GC-2010 Pro realize high sensitivity in miniaturization design. The new flame
photometric detector (FPD) and flame ionization detector (FID) show significantly
It achieves compact design and improves the flame stability by improving the nozzle form. In addition, the
increased sensitivity.
"dual-focus system" achieves excellent ultra high sensitivity. The dual-focus system adds a lens to the inter-
ference filter for efficient light collection at the photomultiplier light receptor.

Lens

Efficient light collection at the light receptor

Photomultiplier

Nozzle
Gas chromatographic column

Dual-focus system
·FPD (without dual-focus system)
① Ethoprophos ⑫ Fenitrothion (MEP)
② Phorate ⑬ Isofenphos
③ Thiometon ⑭ Phenthoate (PAP)
④ Terbufos ⑮ Prothiofos
⑤ Etrimfos ⑯ Methidathion (DMTP)
⑥ Dichlofenthion ⑰ Butamifos
⑦ Dimethoate ⑱ Sulprofos
⑧ Tolclophos-methyl ⑲ Fensulfothion
⑨ Chlorpyrifos ⑳ EPN
⑩ Formothion ㉑ Phosmet
⑪ Fenthion (MPP) ㉒ Pyraclofos

·FPD (with dual-focus system)

Flame ionization detector FID

Detect the low-concentration organophosphorus pesticide samples
that were not detected previously (Peak No.21.22)
High-sensitivity has been achieved by thorough cleaning of detector gas lines and the latest noise-reduction technology.

·FID ( without noise reduction technology) ·FID ( with noise reduction technology) 5ppb of 22 components of organophosphorus pesticide
C12 C12
·FPD (without dual-focus system) ·FPD (with dual-focus system)
C14
C14
CS2
C16 CS2
C16 Benzene Benzene
Thiophene Thiophene

Sharp noise reduction
The detection sensitivity for sulfur compounds is improved.

Analysis of n-C12, 14, 16 / n-heptane solution
20ppb of thiophene in benzene

GC-2010 Pro
8 Capillary Gas Chromatograph 9