Nittoseiko

AQF-5000H combustion ion chromatography

Horizontal combustion furnace for halogen analysis (F, Cl, Br, I) and sulphur via combustion-IC, rapid pyrolysis for solid and liquid matrices.

• Halogen analysis
• Petrochemicals & refinery

• Halogens in plastics and composites (RoHS, IEC 62321)
• Total fluorine in PFAS screening and fluoropolymers
• Halogen and sulphur in coal, biomass and waste
• F/Cl/Br/I in inorganic powders, catalysts and electronic chemicals

Measuring principle	Combustion + IC (F⁻, Cl⁻, Br⁻, I⁻, SO₄²⁻)
Sample types	Solid (1–150 mg) and liquid (5–100 µL)
Furnace	Openable electric furnace, max 1 100 °C, 2 individually controlled zones
Pyrolysis tubes	High-purity quartz (ceramic option)
Injection to IC	Loop 100 µL (5/20/50/200/500/1000 µL option)
Carrier gas	Argon ≥99.98 %, oxygen ≥99.98 % at 0.3 ± 0.1 MPa
Standards	ASTM D7359, IEC 62321, ISO 11885 (combustion step)
Options	ASC-570LS automatic sample changer, ABC-500 boat controller, AC-500 absorption collector

AQF-5000H is the fourth generation in Nittoseiko Analytech's AQF series for combustion ion chromatography and is optimised for solid and difficult-to-volatilise samples. Horizontal pyrolysis with two individually controlled zones ensures complete combustion of polymers, carbon and catalysts.

A new absorption module allows automatic switching between pure water and absorption solutions with additives, covering a wide concentration range in a single sequence. Parallel operation of combustion and IC quantification delivers high sample throughput without compromising precision.

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AQF-5000H combustion ion chromatography är instrument vi servar dagligen. Våra Nittoseiko-tekniker hanterar drifttagning, kalibrering och reservdelar med dokumenterad spårbarhet.

• Årlig planerad service med dokumenterat protokoll.
• Originaldelar och förbrukning från tillverkaren, lagerhållna i Norden.
• Snabb felavhjälpning från egna tekniker i Norden.

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Buying guide from Labsense

Choosing the right elemental analysis: 5 tips

Elemental analysis, ICP or dedicated halogen/sulphur analysis? Sample type, concentrations and certification requirements determine the technique.