Sample Preparation for GC and GC/MS

As sample preparation specialist GERSTEL offers an array of innovative automated solutions for GC and GC/MS sample prep:

MultiPurpose Sampler MPS

The GERSTEL MultiPurpose Sampler MPS is an autosampler and sample preparation robot, compatible with all standard gas chromatography (GC & GC/MS) systems. Using the MAESTRO software PrepAhead function, sample preparation steps are performed during analysis of the preceding sample for best possible system utilization and highest sample throughput.
Automate your sample prep:

• Headspace and Solid Phase Micro Extraction (SPME)
• Derivatization and Standard addition
• Dilution and extraction
• Cooled or heated conditioning and mixing
• Filtration
• Solid Phase Extraction SPE
• Disposable Pipette Extraction DPX
• Reading and processing of barcode information
• Evaporation of solvents
• Automated Weighing, Centrifugation, Agitation and Sonication

In combination with other GERSTEL modules, the MultiPurpose Sampler MPS gives access to a wide range of additional automated solutions, e.g., Dynamic Headspace, Solid Phase Extraction or automated thermal desorption of the GERSTEL Twister.

Dynamic Headspace DHS and DHS^Large

Using the GERSTEL DHS and DHS^Large solutions your headspace GC analysis will become much more sensitive – even compared with headspace SPME.

Automated Solid Phase Extraction SPE

GERSTEL automated Solid Phase Extraction SPE with standard 1, 3 or 6 mL SPE cartridges. Transfer of manual methods is performed simply by mouse-click.

Automated Disposable Pipette Extraction DPX

Automated Disposable Pipette Extraction DPX is a fast and efficient dispersive SPE technique that requires very little solvent. DPX is used for a wide range of applications from drugs of abuse and therapeutic drug monitoring to pesticides in fruit and vegetables.

Efficient trace analysis using the GERSTEL Twister

Twister – the patented device for Stir Bar Sorptive Extraction (SBSE); The GERSTEL Twister enables ultra trace determination of organic compounds in aqueous or gaseous matrices. Thermal desorption of the Twister is performed fully automated using the GERSTEL TDU or TDS.

Solutions for Thermal Desorption, Thermal Extraction and Pyrolysis

GERSTEL offers a wide range of customer focused solutions for Thermal Extraction, Thermal Desorption ans Pyrolysis for all application fields.