007-CW Quadrex GC Capillary Columns
007-CW and BTR-CW got popularity in the analyses of polar compoudssucs as essential oils, perfumes, flavors , solvents. Quadrex has modified version of 007-CW phase which is BTR-CW which offers longer column lifetime and increased thermal stability. Many are using this phase 007-CW for their analyses and now it is your turn to use and check why all the other scientists liking this Quadrex phase with high standards. Order this column in India with Leading Indian Distributor of GC Columns in India, Akira Analytical Solutions Pvt Ltd.
When compared with traditional Carbowax type Columns, this Quadrex phase type 007-CW has the advantage of working at extended temperature limits on both upper and lower sides.007-CW and BTR-CW are the Quadrex designations for an ethylene glycol/siloxane copolymer. This polymer can be used to separate compounds at temperatures not normally associated with polyethylene glycol (PEG, Carbowax™) phases.
As said Earlier Quadrex offers a modified version of the 007-CW phase, designated BTR-CW, which incorporates an anti-oxidant moiety to better withstand oxygen degradation. The BTR-CW phase offers increased thermal stability and longer column lifetimes.
The hydrogen bonding interactions of the 007-CW and BTR-CW phases makes them well suited for the analysis of polar compounds such as solvents, flavors, perfumes, and essential oils.These phases are not recommended for the analysis of mixtures containing silylating reagents.
Bonded and crosslinked
Moderately polar
Comparable to Carbowax 20M™*
Similar phases: DB-Wax, Stabilwax, AT-Wax, HP-20M, HP-Innowax, Supelcowax-10, BP-20, CPWax-52CB
USP Phase Specification: G16