Page 14-15 - MegaColumns012-48

Basic HTML Version

MEGA-225 MS
View Full-Size Image
MEGA-225 MS
( Mega s.n.c. )
Every GC-MS MEGA column provides a
very low bleeding at high temperatures
. We offer the possibility to left
void of stationary phase the end of the column, that is inserted into the transfer-line, in order to
avoid the
contamination of the source
.
Other sizes and combinations of internal diameter, film thickness and length are available in addition to those
standards listed below.
Stationary Phase Characteristics
Composition
25% Cyanopropyl, 25% Phenyl, 50% Methyl
Polysiloxane
Polarity
Mid to High polarity
Crossbond
Bonded
Equivalent to
unique
column
USP Classification
G7, G19
Description
Q.ta
MEGA-225 MS 0.25 mm 0.25 µm 25 m n.d. MS-225-025-025-25
MEGA-225 MS 0.25 mm 0.15 µm 25 m n.d. MS-225-025-015-25
3