FIELD: analytical instrumentation, gas chromatography and spectral methods of analysis. SUBSTANCE: invention can be used to prepare and inject samples into gas chromatographer and spectral analysis devices. Desorber has dismountable heater, separable sampler seized by mobile and immobile flanges with use of sealing collars and adjusting screw. In addition desorber has units to inject and remove gas carrier. It can include trap-concentrator of analyzed impurity and unit injecting samples. EFFECT: simplified design, enhanced functional reliability and stability. 11 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GAS-DISTRIBUTING COCK | 1996 |
|
RU2098810C1 |
| DEVICE FOR INTRODUCTION OF CHROMATOGRAPHIC SAMPLES INTO ANALYZER | 1996 |
|
RU2097760C1 |
| DEVICE FOR INTRODUCING SAMPLES IN CAPILLARY COLUMN | 0 |
|
SU1341575A2 |
| 0 |
|
SU1567973A1 | |
| DEVICE FOR FEEDING SAMPLES INTO CAPILLARY COLUMN | 2012 |
|
RU2511618C2 |
| DEVICE FOR INTRODUCING SAMPLES TO GAS CHROMATOGRAPH | 0 |
|
SU1045123A1 |
| GAS CHROMATOGRAPH | 0 |
|
SU1041925A1 |
| DEVICE FOR DOSING ACTIVE AND USTABLE LIQUID SUBSTANCES TO GAS CHROMATOGRAPH | 0 |
|
SU1539656A1 |
| DEVICE FOR INTRODUCING SAMPLES IN COMPOSITION ANALYSIS | 0 |
|
SU1125541A1 |
| METHOD OF INTRODUCING SAMPLE IN CAPILLARY GAS CHROMATOGRAPH | 0 |
|
SU1057850A1 |
