Minibore® GC Columns

  • 0.18 mm I.D. columns
  • High speed GC columns for GC/MS
  • No special ferrules or hardware modifications required
  • Bonded and cross-linked

Minibore columns have a unique inner diameter (0.18 mm) allowing chromatographers to take advantage of high speed chromatography without the need for special instrumentation. These columns have greater column efficiency per unit length than conventional capillary columns. Therefore, they achieve the desired resolution in shorter time.

In addition, analysis time can be shortened by operating the columns well above the optimum linear velocity. The outside diameter of the columns is designed for use with 0.4 mm ferrules so that connections are made with standard GC hardware. This makes it easy for chromatographers to perform high speed chromatography without hardware modifications.

 

Minibore (0.18 mm I.D.) Order Guide

Phase

Length
(meter)

Film
Thickness
(µm)

Temperature
Limits (°C)

Part Number

DB-1

10

0.18

-60 to 325/350

121-1012

DB-1

10

0.20

-60 to 325/350

121-101A

DB-1

10

0.40

-60 to 325/350

121-1013

DB-1

20

0.18

-60 to 325/350

121-1022

DB-1

20

0.20

-60 to 325/350

121-102A

DB-1

20

0.40

-60 to 325/350

121-1023

DB-1

40

0.20

-60 to 325/350

121-104A

DB-1

40

0.40

-60 to 325/350

121-1043

DB-5

10

0.18

-60 to 325/350

121-5012

DB-5

10

0.20

-60 to 325/350

121-5016

DB-5

10

0.40

-60 to 325/350

121-5013

DB-5

20

0.18

-60 to 325/350

121-5022

DB-5

20

0.20

-60 to 325/350

121-5026

DB-5

20

0.40

-60 to 325/350

121-5023

DB-5

40

0.18

-60 to 325/350

121-5042

DB-5

40

0.20

-60 to 325/350

121-5046

DB-5

40

0.40

-60 to 325/350

121-5043

DB-5ms

20

0.18

-60 to 325/350

121-5522

DB-5ms

40

0.18

-60 to 325/350

121-5542

DB-17

10

0.18

40 to 280/300

121-1712

DB-17

10

0.20

40 to 280/300

121-1716

DB-17

10

0.30

40 to 280/300

121-1713

DB-17

20

0.18

40 to 280/300

121-1722

DB-17

20

0.20

40 to 280/300

121-1726

DB-17

20

0.30

40 to 280/300

121-1723

DB-17

40

0.20

40 to 280/300

121-1746

DB-17ms

20

0.18

40 to 320/340

121-4722

DB-23

10

0.20

40 to 250/260

121-2313

DB-23

20

0.20

40 to 250/260

121-2323

DB-23

40

0.20

40 to 250/260

121-2343

DB-35

10

0.20

40 to 300/320

121-1916

DB-35

10

0.40

40 to 300/320

121-191B

DB-35

20

0.20

40 to 300/320

121-1926

DB-35

20

0.40

40 to 300/320

121-192B

DB-35

40

0.20

40 to 300/320

121-1946

DB-35

40

0.40

40 to 300/320

121-194B

DB-210

10

0.30

45 to 240/260

121-0213

DB-210

20

0.30

45 to 240/260

121-0223

DB-200

10

0.20

30 to 300/320

121-2016

DB-200

10

0.40

30 to 300/320

121-2013

DB-200

20

0.20

30 to 300/320

121-2026

DB-200

20

0.40

30 to 300/320

121-2023

DB-225

10

0.20

40 to 220/240

121-2213

DB-225

20

0.20

40 to 220/240

121-2223

DB-502.2

20

1.00

0 to 260/280

128-1424

DB-502.2

40

1.00

0 to 260/280

128-1444

DB-624

20

1.00

-20 to 260

121-1324

DB-624

40

1.00

-20 to 260

121-1344

DB-1301

10

0.40

-20 to 280/300

121-1313

DB-1301

20

0.40

-20 to 280/300

121-1323

DB-1701

10

0.20

-20 to 280/300

121-0716

DB-1701

10

0.40

-20 to 280/300

121-0713

DB-1701

20

0.20

-20 to 280/300

121-0726

DB-1701

20

0.40

-20 to 280/300

121-0723

DB-1701

40

0.20

-20 to 280/300

121-0746

DB-WAX

10

0.18

20 to 250/260

121-7012

DB-WAX

10

0.30

20 to 250/260

121-7013

DB-WAX

20

0.18

20 to 250/260

121-7022

DB-WAX

20

0.30

20 to 250/260

121-7023

DB-WAX

40

0.30

20 to 250/260

121-7043

DB-XLB

20

0.18

30 to 340/360

121-1222

DB-XLB

30

0.18

30 to 340/360

121-1232

DB-XLB

60

0.18

40 to 320/340

121-4722

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