TriStar Syringes from GERSTEL
All pictures shown are for illustration purpose only. Actual product may vary.
You need an excellent autosampler syringe in order to perform complex sample preparation methods and reliably inject large series of samples to a chromatography system. Lowest possible sample to sample carryover and highest accuracy are required. Modern mass spectrometers detect every trace contamination placing high demands on rinsing, solvent quality and syringe quality. GERSTEL TriStar Syringes are designed and produced to meet these demands. The rugged and inert materials used provide resilience to solvents, expanded temperature range and long life expectancy. The number of cycles that can be performed with TriStar syringes has been expanded by a factor of up to ten compared with standard syringes.
The TriStar syringe series offers several improvements to minimise or eliminate sources for carry over, such as reduced residual volumes and active sites inside the syringe.
The sample is kept clean and uncontaminated, and the needle remains solidly mounted without the risk of solvent attacking the glue. GERSTEL TriStar Syringes are available in all standard sizes.
Features
Colour Coded
- Easy selection of the correct syringe volume through clear and unambiguous colour coding
- Reliable analysis, the risk of incorrect syringe selection is minimised
Inert, Rugged Material
- Reliable analysis performance with solvent resistant surfaces
- Extended temperature range for increased ruggedness and application range
- Long life span with reliable operation
Optimised Assembly
- Carry over minimised through reduced residual volumes in the plunger assembly, improved surfaces and PTFE surface sealing
- Carry over and contamination reduced through improved syringe-to-needle connection, eliminating cavities and contact with glue
- Active plunger tip provides improved Headspace syringe sealing and reduced temperature equilibration times resulting in improved flexibility and productivity
Specifications
Colour |
Syringe Volume |
|
| Yellow | 1 μL | 1 mL |
| Lime | 5 μL | 5 mL |
| Dark Orange | 10 μL | |
| Green | 25 μL | |
| Purple | 50 μL | |
| Aqua | 100 μL | |
| Grey | 250 μL | 2.5 mL |
| Dark Orange | 500 μL | |
