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0.45 mm I.D. "High Speed" Megabore Columns
For the chromatographer using Megabore (i.e., 0.53 mm I.D.) columns, going to smaller internal diam- eter columns has not always been an option due in part to injector and/or detector hardware incompatibilities. J&W’s 0.45 mm I.D. "High Speed" Megabore columns provide over 20% increased plates per meter (compared to that of its 0.53 mm I.D. counterpart) for improved resolution and potential savings in run time. J&W High Speed Megabore columns have the same phase ratio (b) and outer diameter as 0.53 mm I.D. columns. No special ferrules are required. The thicker column wall decreases the potential for breakage. All J&W 0.53 mm I.D. Megabore columns are available in 0.45 mm I.D. Should you wish an unlisted J&W length, give us a call at (800) 552-0413. We’ll make it for you! |
Phase |
Length |
Film |
Temperature |
Part Number |
DB-1 |
5 |
4.25 |
-60 to 260/280 |
124-1005 |
DB-1 |
15 |
0.13 |
-60 to 340/360 |
124-1011 |
DB-1 |
15 |
0.42 |
-60 to 300/320 |
124-1017 |
DB-1 |
15 |
1.27 |
-60 to 300/320 |
124-1012 |
DB-1 |
15 |
2.55 |
-60 to 260/280 |
124-1014 |
DB-1 |
15 |
4.25 |
-60 to 260/280 |
124-1015 |
DB-1 |
30 |
0.42 |
-60 to 300/320 |
124-1037 |
DB-1 |
30 |
1.27 |
-60 to 300/320 |
124-1032 |
DB-1 |
30 |
2.55 |
-60 to 260/280 |
124-1034 |
DB-1 |
30 |
4.25 |
-60 to 260/280 |
124-1035 |
DB-1 |
60 |
1.27 |
-60 to 300/320 |
124-1062 |
DB-1 |
105 |
2.55 |
-60 to 260/280 |
124-10A4 |
DB-5 |
15 |
0.42 |
-60 to 300/320 |
124-5017 |
DB-5 |
15 |
1.27 |
-60 to 300/320 |
124-5012 |
DB-5 |
30 |
0.42 |
-60 to 300/320 |
124-5037 |
DB-5 |
30 |
1.27 |
-60 to 300/320 |
124-5032 |
DB-5 |
30 |
4.25 |
-60 to 260/280 |
124-5035 |
DB-5 |
60 |
1.27 |
-60 to 300/320 |
124-5062 |
DB-17 |
5 |
1.70 |
40 to 260/280 |
124-1704 |
DB-17 |
15 |
0.85 |
40 to 260/280 |
124-1712 |
DB-17 |
30 |
0.85 |
40 to 260/280 |
124-1732 |
DB-17 |
60 |
0.85 |
40 to 260/280 |
124-1762 |
DB-35 |
15 |
0.85 |
40 to 280/300 |
124-1912 |
DB-35 |
30 |
0.42 |
40 to 300/320 |
124-1937 |
DB-35 |
30 |
0.85 |
40 to 280/300 |
124-1932 |
DB-200 |
15 |
0.85 |
30 to 280/300 |
124-2012 |
DB-200 |
30 |
0.85 |
30 to 280/300 |
124-2032 |
DB-210 |
15 |
0.85 |
45 to 220/240 |
124-0212 |
DB-210 |
30 |
0.85 |
45 to 220/240 |
124-0232 |
DB-225 |
15 |
0.85 |
40 to 200/220 |
124-2212 |
DB-225 |
30 |
0.81 |
40 to 200/220 |
124-2232 |
DB-502.2 |
75 |
2.55 |
0 to 260/280 |
124-1474 |
DB-502.2 |
105 |
2.25 |
0 to 260/280 |
124-14A4 |
DB-608 |
15 |
0.42 |
40 to 260/280 |
124-6817 |
DB-608 |
15 |
0.70 |
40 to 260/280 |
124-1710 |
DB-608 |
30 |
0.42 |
40 to 260/280 |
124-6837 |
DB-608 |
30 |
0.70 |
40 to 260/280 |
124-1730 |
DB-624 |
30 |
2.55 |
-20 to 260 |
124-1334 |
DB-624 |
75 |
2.55 |
-20 to 260 |
124-1374 |
DB-1301 |
15 |
0.85 |
-20 to 260/280 |
124-1312 |
DB-1301 |
30 |
0.85 |
-20 to 260/280 |
124-1332 |
DB-1701 |
15 |
0.42 |
-20 to 260/280 |
124-0717 |
DB-1701 |
15 |
0.85 |
-20 to 260/280 |
124-0712 |
DB-1701 |
30 |
0.42 |
-20 to 260/280 |
124-0737 |
DB-1701 |
30 |
0.85 |
-20 to 260/280 |
124-0732 |
DB-2887 |
10 |
2.55 |
-60 to 350 |
124-2814 |
DB-FFAP |
15 |
0.85 |
40 to 250 |
124-3212 |
DB-FFAP |
30 |
0.85 |
40 to 250 |
124-3232 |
DB-MTBE |
30 |
2.55 |
10 to 250 |
124-0034 |
DB-TPH |
30 |
1.00 |
-10 to 290 |
124-1632 |
DB-VRX |
30 |
2.55 |
-20 to 260 |
124-1534 |
DB-VRX |
75 |
2.55 |
-20 to 260 |
124-1574 |
DB-WAX |
15 |
0.42 |
20 to 230/240 |
124-7017 |
DB-WAX |
15 |
0.85 |
20 to 230/240 |
124-7012 |
DB-WAX |
30 |
0.42 |
20 to 230/240 |
124-7037 |
DB-WAX |
30 |
0.85 |
20 to 230/240 |
124-7032 |
DB-WAX |
60 |
0.85 |
20 to 230/240 |
124-7062 |
DB-WAXetr |
5 |
1.70 |
50 to 230/250 |
124-7304 |
DB-XLB |
15 |
1.27 |
30 to 320/340 |
124-1212 |
DB-XLB |
30 |
1.27 |
30 to 320/340 |
124-1232 |
GS-CarboPLOT |
30 |
2.55 |
-60 to 350/360 |
114-3133 |
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