GC Columns
GC columns are the capillary columns at the heart of every gas chromatography separation, chosen by stationary phase, internal diameter, film thickness and length. Environmental, food, petrochemical and pharmaceutical laboratories depend on GC columns for volatile and semi-volatile analysis.
The 609 listings are all Macherey-Nagel. Among them are PERMABOND CW 20 M capillary columns in 0.25 mm internal diameter with a 0.25 µm film, in 10 m, 25 m, 30 m and 50 m lengths, with many further phases and dimensions in the range.
Select the phase for your analyte polarity, a narrower bore and thinner film for resolution and speed, and a longer column when closely eluting peaks need separating. Lancetech Limited supplies Macherey-Nagel GC columns to UK laboratories and will quote on method-specific requirements.
Filters (2 active)
Column Description
OPTIMA-15Optima 2404OPTIMA-52PERMABOND1Optima 17011Optima 13011Optima Biodiesel M1Max. Operating Temperature
up to 340/360°C7up to 260/280°C4up to 300/320°C2up to 200/220°C1up to 380/400°C1Phase
OPTIMA 14OPTIMA 2404PERMABOND CW 20 M1OPTIMA 1 MS Accent1OPTIMA 5 HT1OPTIMA 17011OPTIMA 51OPTIMA 13011OPTIMA BioDiesel M1
GC Capillary column PERMABOND CW 20 M ID: 0.53 mm, film thickness: 2.0 µm Length: 30 m
GC Capillary column OPTIMA-1 MS Accent ID: 0.32 mm, film thickness: 0.5 µm length: 30 m
GC Capillary column OPTIMA 1 ID: 0.25 mm, film thickness: 0.10 µm length: 30 m pack of 1
GC Capillary column OPTIMA 240 ID: 0.25 mm, film thickness: 0.50 µm length: 30 m pack of 1
GC Capillary column OPTIMA 240 ID: 0.32 mm, film thickness: 0.25 µm length: 30 m pack of 1
GC Capillary column OPTIMA 240 ID: 0.32 mm, film thickness: 0.35 µm length: 30 m pack of 1
GC Capillary column OPTIMA 240 ID: 0.32 mm, film thickness: 0.50 µm length: 30 m pack of 1
GC Capillary column OPTIMA 5 HT ID: 0.25 mm, film thickness: 0.10 µm length: 30 m pack of 1
GC Capillary column OPTIMA 1 ID: 0.32 mm, film thickness: 0.10 µm length: 30 m pack of 1
GC Capillary column OPTIMA 1701 ID: 0.32 mm, film thickness: 0.50 µm length: 30 m pack of 1
GC Capillary column OPTIMA 1 ID: 0.53 mm, film thickness: 0.50 µm length: 30 m pack of 1
GC Capillary column OPTIMA 1 ID: 0.53 mm, film thickness: 1.00 µm length: 30 m pack of 1
GC Capillary column OPTIMA 5 ID: 0.25 mm, film thickness: 0.35 µm length: 30 m pack of 1
GC Capillary column OPTIMA 1301 ID: 0.32 mm, film thickness: 0.25 µm length: 30 m pack of 1
