DB-1ms gas chromatography column

100% dimethyl polysiloxane
The selectivity is the same as DB-1
Non-polar
Extremely low column loss, ideal choice for GC/MS analysis
Compared to the standard of 100%
Compared to dimethyl polysiloxane chromatography columns, the separation performance of acidic compounds has been improved
Improved signal-to-noise ratio, with higher sensitivity and more complete mass spectrometry information
The upper temperature limit is 340/360
°C
Excellent universal chromatographic column
Bonded crosslinking

Can be cleaned with solvents

Similar fixed phase: SPB-1, Rtx-1, BP-1, OV-1, OV-101,

007-1(MS), SP-2100, SE-30, ZB-1, AT-1, MDN-1,ZB-1, ZB-1ms	Ordering information:	DB-1ms gas chromatography column	Inner diameter (mm)	Length (m)	Film thickness (μ m)	Temperature range (° C)
0.1	10	0.1	7-inch column bracket	5-inch column bracket		7890/6890 LTM II module
	10	0.4	-60 to 340/360	127-0112
	20	0.1	127-0112LTM	-60 to 340/360
	20	0.4	127-0113	-60 to 340/360		127-0122
0.18	20	0.18	-60 to 340/360	127-0123		127-0123LTM
0.2	12	0.33	-60 to 340/360	121-0122
0.2	25	0.33	121-0122LTM	-60 to 340/350	128-0112	-60 to 340/350
0.25	15	0.25	128-0122	128-0122E	128-0122LTM	-60 to 340/360
	30	0.1	122-0112	122-0112E
	30	0.25	122-0112LTM	-60 to 340/360	122-0131
	60	0.25	-60 to 340/360	122-0132
0.32	15	0.25	122-0132E	-60 to 340/360
	30	0.1	122-0162	-60 to 340/360
	30	0.25	123-0112	-60 to 340/360
	60	0.25	123-0131	-60 to 340/360

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