CentriVap Vacuum Concentrators
CentriVap vacuum concentrators are compact and practical benchtop systems using a combination of centrifugal force, vacuum and heat to concentrate small sample volumes. Different types of rotors are available to simultaneously concentrate multiple sample volumes varying from 2 up to 50ml.
CentriVap fits perfectly with our GO-xHT clean-up and purification systems for reliable, easy and time-saving post purification steps:
During the automated sample purification process the purified fraction volumes are collected into 2 or 4ml gc-vials. Our CentriVap rotors can hold up to 66 of these sample vials which are concentrated simultaneously to dryness within 40 minutes. There is no need to transfer your samples; the vial used for collecting your purified extract is also used in the CentriVap rotor. Vacuum concentration is less sensitive to losses of higher volatile target analytes and therefore preferred over alternative techniques such as nitrogen blowdown. After the concentration process is completed, recovery standard is added and the sample can directly be injected in a GC-HRMS or GC-MS/MS system.
Our CentriVap systems are supplied with a LABOPORT® vacuum pump and vacuum regulator and available for testing together with our GO-2HT sample purification system..
Please view our download section section for more information about our CentriVap vacuum concentrators and the different types of available rotors.