Table 2.

Second dimension operational parameters and peak capacities.

	Cycle Time [s]
	12	21
2tg [s] a	9	18
2tre-eq [s] b	3	3
2L [cm] c	3.3	3.3
2F [mL/min] d	3.0	3.0
Vloop [μL] e	20	34
2φi f	0	0
2φf g	1.0	1.0
2nc, measured h	24	32

Column is 3.3 cm long by 2.1 mm i.d. packed with ZirChrom-CARB 3 μm particles. Temperature is 110 °C.

^aGradient time;

^bRe-equilibration time;

^cColumn length;

^dFlow rate;

^eSample loop volume;

^fInitial eluent strength;

^gFinal eluent strength;

^hSecond dimension peak capacity calculated by eq. (8) using measured average peak width.