Used gc columns

DVLS LPG Analyzer

Da Vinci Laboratory Solutions offers an LPG Analyzer according to ASTM D2163, EN27491, UOP373 and UOP603. . The LPG Analyzer designed by Da Vinci Laboratory Solutions (DVLS) characterizes the composition of refin...

DVLS Automatic Air Monitoring Analyzer

Measurements of atmospheric concentrations of volatile organic compounds are currently required in both urban and rural environments, where their presence can be directly detrimental to health. The DVLS Automatic...

Methanizer – for Low Level CO and CO2 (by FID)

• Manufacturer: SRI Instruments Europe

Converts CO and CO2 to methane without changing retention times Enables the FID to detect low levels of CO and CO2 Removable catalyst jet for regular FID operation Thermostatted to 380°C The methanizer option ena...

FID – Flame Ionization Detector

Hydrocarbon selective Robust, linear, stable Detects down to 1ppm Unique ceramic ignitor can run hot continuously to keep flame lit The FID responds to any molecule with a carbon-hydrogen bond, but not at all, or...

DVLS Oxygenates/Aromatics Analyzer

Da Vinci Laboratory Solutions offers a dedicated analyzer to characterize oxygenates & aromatics in gasoline. The analysis of the composition of oxygenated compounds, such as alcohols and ethers, in gasolines com...

TID – Thermionic Ionization Detector

• Manufacturer: SRI Instruments Europe

Highly selective to nitro functional groups Also responds to chlorinated phenols Detects down to 1 ppb Convenient bead design Can be run gas-less in the field The Thermionic Ionization Detector is similar in desi...

NPD – Nitrogen-Phosphorus Detector

• Manufacturer: SRI Instruments Europe

Very selective to nitrogen and phosphorus Detects down to 100ppb Exceptionally rugged NPD bead Similar in design to the FID The Nitrogen Phosphorus Detector responds to nitrogen-phosphorus compounds about 100,000...

PID – Photo Ionization Detector

• Manufacturer: SRI Instruments Europe

Responds to molecules with carbon double bonds and aromatics Sensitive (down to 10ppb) and non-destructive Mandated in several EPA methods Extremely long lamp life The use of the Photo Ionization Detector is mand...

RGD – Reduction Gas Detector

Detects reducing gases like hydrogen and CO down to the ppb level Heated UV detection cell with absorbance output User-replaceable reaction tubes The SRI Reduction Gas Detector is sensitive to volatile reducing c...

DVLS Sulfur in Gasoline & Diesel Analyzer

Da Vinci Laboratory solutions offers a Sulfur analyzer that complies with ASTM D5623. The system is configured with a special designed Sulfur detector (SCD) that makes use of the technique with equimolar response...

VICI PDD

VICI PDDs (pulsed discharge detectors) utilize a stable, low powered, pulsed DC discharge in helium as an ionization source. Eluants from the column, flowing counter to the flow of helium from the discharge zone,...

Model 310 Medical Herb Potency

FID detector Built-in “whisper quiet” air compressor Built-in hydrogen generator 1-channel PeakSimple data system MXT-500 capillary column for cannabinoid and terpene measurement On-column injector on the ultra c...

Method 5030 & 5030/5035 Compliant purge & Trap

PID and FID-DELCD detectors Built into the GC for lower dead volume and better peak shape—no transfer line! Two independently heated Adsorbent Traps EPA Methods Compliant Built-in “whisper quiet” air compressor 6...

AOC-6000 Plus

Multifunctional Autosampler Dramatically Improves GC/MS Analysis Productivity The AOC-6000 Plus Multifunctional Autosampler enables various syringes injections, including liquid injection, headspace (HS) injectio...

DI-2010

Direct sample injection (DI) is a method in which a sample is injected directly into the ion source without passing through the gas chromatograph (GC). This is an effective method for measuring the mass spectra o...