Shodex: Packed Columns for HPLC Analysis

High Temperature GPC Columns

The HT-800 series and UT-800 series for high-temperature GPC have joined the well received AT-806MS. The HT-800 series is a high-performance version of the AT-800S series for high-temperature GPC.
The UT-800 series designed exclusively for high-temperature/ultrahigh-temperature GPC can be used up to 210deg-C. For analysis of ultrapolymer-containing samples or insoluble polymers, such as polyethylene (PE) and polypropylene (PP), the UT-800 series is recommended.

(Standard Columns)

In-column solvent	Exclusion limit (Polystyrene)	Plate number (TPN/column)	Particle size (micron)	Size(mm) ID x Length
Toluene
GPC HT-803 GPC HT-804 GPC HT-805 GPC HT-806 GPC HT-806M GPC HT-807 GPC HT-G	70,000 400,000 4,000,000 (20,000,000) (20,000,000) (200,000,000) Guard column	> 7,000 > 7,000 > 7,000 > 7,000 > 7,000 > 4,000 -	13 13 13 13 13 18 13	8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 50
GPC UT-802.5 GPC UT-806M GPC UT-807 GPC UT-G	20,000 (20,000,000) (200,000,000) Guard column	> 4,400 > 4,400 > 3,300 -	30 30 30 30	8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 50
GPC AT-806MS GPC AT-G	(20,000,000) Guard column	> 6,000 -	12 15	8.0 x 250 8.0 x 50

In-column solvent	Usable temp. range (deg-C)	Flow rate (mL/min)		Max. usable pressure (MPa)
Toluene		Recommended	Max.
HT-803 HT-804 HT-805 HT-806 HT-806M HT-807 HT-G	100 to 140 100 to 140 100 to 140 100 to 140 100 to 140 100 to 140 -	0.5 to 1.0 0.5 to 1.0 0.5 to 1.0 0.5 to 1.0 0.5 to 1.0 0.5 to 1.0 -	1.5 1.5 1.5 1.5 1.5 1.5 -	1.5 1.5 1.5 1.5 1.5 1.5 1.5
UT-802.5 UT-806M UT-807 UT-G	100 to 210 100 to 210 100 to 210 -	0.3 to 1.0 0.3 to 1.0 0.3 to 1.0 -	1.5 1.5 1.5 -	1.0 1.0 1.0 -
AT-806MS AT-G	RT to 140 -	0.5 to 1.0 -	1.5 -	20 -

RT: Room temperature
Exclusion limit: measured with THF eluent.
Figures in parentheses are estimated values.