Capillary column OPTIMA-5 ID: 0.53 mm, film thickness: 1 µm length: 30 m, pack of 1

Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 1 µm length: 10 m, pack of 1

Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 1 µm length: 15 m, pack of 1

Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 1 µm length: 25 m, pack of 1

Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 1 µm length: 30 m, pack of 1

Capillary column OPTIMA WAX ID: 0.53 mm, film thickness: 2.0 µm length: 30 m, pack of 1

Capillary column OPTIMA WAX ID: 0.53 mm, film thickness: 1.0 µm length: 25 m, pack of 1

Capillary column OPTIMA WAX ID: 0.53 mm, film thickness: 1.0 µm length: 30 m, pack of 1

Capillary column OPTIMA WAX ID: 0.25 mm, film thickness: 0.25 µm length: 25 m, pack of 1

Capillary column OPTIMA WAX ID: 0.25 mm, film thickness: 0.25 µm length: 30 m, pack of 1