Ion Exchange Columns
Column Size	Catalog Numbers				Price
	DEAE  1500	QA 1500	CM 1500	SP 1500
Stainless Steel Columns
Effective January 1, 2011
Microbore
50 x 1.0 mm	12-34DE	12-34QA	12-34CM	12-34SP	$720
150 x 1.0 mm	14-34DE	14-34QA	14-34CM	14-34SP	$870
250 x 1.0 mm	16-34DE	16-34QA	16-34CM	16-34SP	$1040
50 x 2.1 mm	22-34DE	22-34QA	22-34CM	22-34SP	$720
150 x 2.1 mm	24-34DE	24-34QA	24-34CM	24-34SP	$870
250 x 2.1 mm	26-34DE	26-34QA	26-34CM	26-34SP	$1,040
Analytical
50 x 4.6 mm	32-34DE	32-34QA	32-34CM	32-34SP	$720
150 x 4.6 mm	34-34DE	34-34QA	34-34CM	34-34SP	$870
250 x 4.6 mm	36-34DE	36-34QA	36-34CM	36-34SP	$1,040
Semipreparative
75 x 7.8 mm	43-34DE	43-34QA	43-34CM	43-34SP	$1,200
150 x 7.8 mm	44-34DE	44-34QA	44-34CM	44-34SP	$1,440
250 x 7.8 mm	46-34DE	46-34QA	46-34CM	46-34SP	$1,870
150 x 10 mm	54-34DE	54-34QA	54-34CM	54-34SP	$2,230
250 X 10 mm	56-34DE	56-34QA	56-34CM	56-34SP	$ 2,890
Preparative
150 x 21 mm	64-44DE	64-44QA	64-44CM	64-44SP	$4,780
250 x 21 mm	66-44DE	66-44QA	66-44CM	66-44SP	$5,830
150 x 50 mm	74-44DE	74-44QA	74-44CM	74-44SP	Quot.
250 x50 mm	76-44DE	76-44QA	76-44CM	7644SP	Quot.
PEEK Columns
50 x 4.6 mm	32-34DEP	32-34QAP	32-34CMP	32-34SPP	$810
150 x 4.6 mm	34-34DEP	34-34QAP	34-34CMP	34-34SPP	$960
250 x 4.6mm	36-34DEP	36-34QAP	36-34CMP	36-34SPP	$1,120
75 x 7.5 mm	43-34DEP	43-34QAP	43-34CMP	43-34SPP	$1,290
150 x 7.5 mm	44-34DEP	44-34QAP	44-34CMP	44-34SPP	$1,490
Guard Columns and Column Repair Gels
Analytical
Cartridge Kits	(Holder & 2 Cartridges)
20 X 4 mm	34DE-GCK1	34QA-GCK1	34CM-GCK1	34SP-GCK1	$450
10 X 2 mm	34DE-GCK2	34QA-GCK2	34CM-GCK2	34SP-GCK2	$450
Cartridges (2)
20 X 4 mm	34DE-C1	34QA-C1	34CM-C1	34SP-C1	$350
10 X 2 mm	34DE-C2	34QA-C2	34CM-C2	34SP-C2	$350
Preparative
Cartridge Kits	(Holder & 2 Cartridges)
	34DE-PGC	34QA-PGC	34CM-PGC	34SP-PGC	$630
Cartridges (2)	34DE-PC	34QA-PC	34CM-PC	34SP-PC	$450
Repair Gels (1 g)	34DE-G	34QA-G	34CM-G	34SP-G	$240