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Die Hochleistungsflüssigkeitschromatographie (HPLC) ist eine biochemische Analysemethode, die zur Trennung, Identifizierung und Quantifizierung von Substanzen in einem Gemisch eingesetzt wird. Im Vergleich zur einfachen Säulenchromatographie trennt die HPLC das Stoffgemisch unter Druck und möglicherweise auch unter  Temperatureinfluss mit Hilfe von zwei Phasen, einer stationären und einer mobilen Phase, schneller und genauer.

Die mobile Phase besteht aus Lösungsmitteln, die aus Vorratsflaschen entnommen werden. Für zuverlässige Ergebnisse ohne Kontamination aus der Umwelt einerseits und zum Schutz des Anwenders vor Lösungsmitteldämpfen andererseits ist es notwendig, dass diese Flaschen mit speziellen Sicherheitsverschlüssen versehen werden.

witeg bietet hierfür eine kostengünstige Lösung: das komplette Sicherheitssystem passend für alle GL 45 Laborflaschen und mehr.

6 Products
witeg Safety caps GL 45 for HPLC
Product variants available
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely. The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.witeg offers a cost-effective solution for this: the complete safety system suitable for all GL 45 laboratory bottles and more.

From €17.85*
Activated carbon exhaust filter witeg Safety caps for HPLC
Product variants available
with automatic lifetime indicator 6 months usable from start for safety caps GLS 60 (article no. 8 257 220)  

€154.65*
witeg Safety caps GLS 60 for HPLC, black
Product variants available
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely. The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.witeg offers a cost-effective solution for this: the complete safety system suitable for all laboratory bottles and more.

€114.21*
Fittings for witeg Safety caps for HPLC
Product variants available
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely. The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.witeg offers a cost-effective solution for this: the complete safety system suitable for all GL 45 laboratory bottles and more.

From €1.78*
Air valve with lifetime display for witeg Safety caps for HPLC
Product variants available
for optimal protection against contamination with 1/4" thread with automatic lifetime indicator 6 months usable from start

€17.37*
witeg Safety caps GLS 80 for HPLC, blue
Product variants available
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely. The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.witeg offers a cost-effective solution for this: the complete safety system suitable for all laboratory bottles and more.

€108.92*