SRI PRECONFIGURED GC SYSTEMS - CRYO-SULFUR GC
- FPD/FID combined detectors
- Built-in air compressor
- 10-port gas sampling valve and valve oven
- Cryo-cooled Peltier Trap
- Vacuum pump and interface
- 4-channel Peaksimple data system
- 60 meter capillary column
The SRI Cryo-Sulfur GC comes with everything you need to detect low-level sulfur compounds in gas samples. Since some sulfur compounds do not trap well, the Cryo-Sulfur GC uses the Cryo-Cooled Peltier Trap Accessory to enrich the sample, providing lower detection limits.
Like all SRI traps, the Cryo-Cooled Peltier Trap Accessory is plumbed as the loop of a 10-port gas sampling valve. It can cool down to -15oC for sample enrichment. After enrichment, the Cryo-Cooler is heated (up to 200oC), and the valve injects the sample into the 60-meter capillary column. Once the sample components are separated by the column, they are detected by the Flame Photometric and Flame Ionization detectors.
The Cryo-Sulfur GC uses a vacuum pump (included) to draw gas samples into the Cryo-Cooler. You can sample ambient air, or use the provided adaptor to connect a Tedlar bag. The vacuum pump interface, which is an electrical outlet on the left-hand side of the GC, allows the vacuum pump to be turned ON/OFF by the PeakSimple data system to provide consistent sampling times.
Options & Upgrades: additional detectors with 6 channel USB PeakSimple data system, additional columns, autosampler
SRI PRECONFIGURED GCs
SRI full-featured Portable GCs are ideal for use in the field, as well, and they are equally comfortable on a lab bench. You can customize a GC system to meet your specific analytical needs with a wide range of injectors, detectors, and accessory options.
Due to the popularity of some configurations, a number of pre-configured GCs are offered satisfying a wide range of common analytical applications. In some cases, the preconfigured GCs are less expensive than the identical hardware assembled "a la carte." Each of the preconfigured GCs may be further customized (except the educational GC systems).
Check out these popular pre-configured systems below, or configure your own system to meet your needs.
Up to five injectors can be mounted on the 8610c GC Mainframe. Due to limited space, only a single injector can be mounted on the 310 GC Mainframe.
In order to add a second injector, of any type, additional cold on-column injector hardware must be added first. This hardware is then upgraded to the appropriate injector type.
Preconfigured gcs take advantage of batch manufacturing, offering a lot of gc power at very reasonable pricing.