Customer focused solutions for GC and GC/MS When it comes to determining organic compounds in any of a wide range of matrices, thousands of users worldwide have chosen GERSTEL solutions for their laboratory over the past decades.

 

Automated Solid Phase Extraction SPE Performing Solid Phase Extraction (SPE) manually can be time consuming and nerve-racking, especially when recovery and reproducibility are lacking due to sample variability. If Solid Phase Extraction (SPE) can be reliably automated, it becomes a much more efficient and reproducible process.

 

Solutions for Thermal Desorption and Thermal Extraction For thermal desorption and thermal extraction, GERSTEL has a range of unique solutions. All GERSTEL solutions for thermal desorption and extraction have a totally inert flow path without valves or active sites, providing best possible recovery of all analytes of interest.

 

Automated Dynamic Headspace DHS is available for the GERSTEL MultiPurpose Sampler MPS. The DHS station efficiently extracts and concentrates VOCs from liquid or solid samples placed in standard Headspace vials

 

GERSTEL MPS as Headspace Autosampler The GERSTEL MPS configured as Headspace Autosampler provides the analyst with a highly productive tool for performing GC Headspace analysis. The MPS is perfectly suited for routine analysis and for R&D applications that demand a higher degree of flexibility.

 

Automated SPME using the GERSTEL MPS Solid Phase Micro Extraction (SPME) is a widely used technique for extraction and concentration of VOCs and SVOCs combined with GC/MS. SPME is especially useful in the food, flavor and beverage industries and for environmental monitoring. GERSTEL is a leading provider of SPME automation. Our systems are optimized for performance and throughput in every step of the SPME process. Up to 128 samples placed in standard Headspace vials can be analyzed in one batch.

 

Automated Disposable Pipette Extraction DPX Extraction in Seconds DPX is a fast and efficient SPE technique used for a wide range of applications such as drugs of abuse, therapeutic drug monitoring, comprehensive screening, pharmacology studies (NNK), as well as pesticides in fruit and vegetables.

 

The Gerstel-Twister allows analysis of organic compounds from aqueous matrices by Stir Bar Sorptive Extraction (SBSE): Faster than with conventional techniques, omitting time-costly preparation steps and solvents and up to 1000´ more sensitive than SPME

 

GERSTEL Cooled Injection System - internationally the most frequently used PTV-type universal inlet, with patented septumless sampling head. Gas chromatographic analysis is now more versatile, reproducible and has lower detection limits than ever before, thanks to temperature programmed sample injection using GERSTEL Cooled Injection System.

 

•DDS-11AW•DDS-307W•DDS-12DW The DDS-W series meters are designed withconvenience in mind, and offer many advanceduser-friendly features: Microprocessor-BasedSelectable Cell ConstantsSelectable Temperature CoefficientsAuto Ranging CapabilityAutomatic or Manual Temperature CompensationLarge LCD Display

 

•PH-610•PH-620•PH-640•PH-660 Highlights:1. Auto/man pH Temperature compensation2. pH temperature compensation status auto estimation3. pH electrode performance auto estimation4. Auto ending5. Complete GLP function6. Up to1024sets measurement data saving7. RS232data communication port8. Adapt to combined pH electrode with Pt1000/NTC30k temperature sensor

 

Product Information: Model: ZD-2 Control titration terminal by set potentialCan make precontrol potential (pH) adjustmentControl titrated solution by solenoid valveCan make manual, automatic and constant pH (potential) titrationDelay circuit with titration terminalRecording meter signal (0~1) VUsed with JB-1A stirrer by REX

 

Tools and Accessories