Osmomètres & Accessoires
L’osmométrie est une technique rapide, précise et simple pour la détermination de la pression osmique d’une solution. La pression osmique est la pression qu’exercent les molécules en solution sur les parois qui les entourent. Cette pression est proportionnelle à la diminution du point de congélation de la solution.
KNAUER est l’un des pionniers dans le domaine des instruments d’osmométrie.
Le semi-micro-osmomètre K-7400 et son successeur K-7400S permetent de mesurer la dépression du point de congélation. De plus, on peut déterminer l’osmolalité totale des liquides physiologiques et biologiques, des transfusions et des solutions de perfusion.
| Titre | Description | Référence |
|---|---|---|
| Freezing point Osmometer K-7400S for glass vials | The freezing point osmometer K-7400S is the successor of the K-7400. The article will be delivered not later than June 2017. | A0006XC |
| Freezing point Osmometer K-7400S for plastic vials | The freezing point osmometer K-7400S is the successor of the K-7400. The article will be delivered not later than June 2017. | A0006AC |
| Measuring head for glass vials | for freezing point osmometers K-7400 and K-7400S. The article will be delivered not later than June 2017. | A0840-3 |
| Measuring head for plastic vials | for freezing point osmometers K-7400 and K-7400S. The article will be delivered not later than June 2017. | A0840-2 |
| Semi-Micro Osmometer K-7400 - currently not available | with measuring head for glass vials | A3707 |
| Semi-Micro Osmometer K-7400 - currently not available | with measuring head for plastic vials | A3709 |
| Measuring head - currently not available | for semi-micro osmometer K-7400, glass vial | A0840 |
| EuroOsmo 7000 | software package for vapor pressure osmometer K-7000 | A3702 |
| EuroOsmo 7400 | software package for K-7400 | A3705 |
| Plain paper printer | for the Semi-Micro Osmometer K-7400, with power supply | A3711 |
| Disposable measuring vessels, 1,000 pc. | 150 µl | A0913 |
| Disposable measuring vessels, 100 pc. | 0.15 ml | A0914 |
| Glass beaker | with inner ring for vapor pressure osmometer | A0807 |
| Luer needles with 6 springs, 12 pc. | for vapor pressure osmometer, length 15 mm, cannula 38 mm AD 0.6 mm for glass- and teflonsyringes | A0430 |
| Pack of 1 needle and 1 spring | for syringe with steel/teflon piston | A3706 |
| Plastic measuring vessels, 500 pc. | 0.15 ml | A0272 |
| Syringe | with a steel/teflon piston for the vapor pressure osmometer | A0433 |
| Universal thermistor | 20-130°C | A3703 |
| Vapor wicks, 10 pc. | for vapor pressure osmometer | A0429-1 |
| Pack of 10 ampules NaCl calibrating solution | 400 mOsmol/kg | A01241 |
| Pack of 12 ampules NaCl calibrating solution | 2000 mOsmol/kg | A01248 |
| Pack of 12 ampules NaCl calibrating solution | 300 mOsmol/kg | A01240 |
| Pack of 12 ampules NaCl calibrating solution | 850 mOsmol/kg | A01250 |
| Paper roll | V7013 |