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Chromatography Columns 25,406 results were found
Chromatography columns separate molecules within mixtures during gas or liquid chromatography. Filled with stationary phase compositions or chemical compounds, the prepacked options reduce the preparing time required. The vertical pieces are able to withstand extreme temperatures and pressure fluctuations experienced when the mobile phase is forced through the medium. Meet preparative and analytical laboratory procedures with the chromatography columns to separate dissimilar moving components based on individual solvent polarity, composition, and size. The right chromatography control system allows to automate the delivery of cleaning, sanitizing and conditioning buffers to the packed column, and can enable to cycle the chromatography column several times during the batch, requiring smaller columns and subsequent lower capital investment.
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VWR* GC column, Format: Capillary, Stationary Phase: HI-PS255: 1% Vinyl, 99% Methyl Polysiloxane, Crossbonded, USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Film thickness: 0.10 micron, Internal diameter x length: 0.32mm x 15 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-362
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-35: 35% Phenyl, 65% Methyl Polysiloxane, Stabilized, USP Classification: G28, G32, G144, Mid-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.32 mm, Flim Thickness: 1.50 micron, length: 30 m
Catalog Number:
76425-778
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: capillary, HI-1mS: 100%methyl Polysiloxane (100% Dimethylpolysiloxane)-low bleeding, Crossbonded, USP Classification: G1, G2, G9, G38, APolar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.32mm, Film Thickness: 1.00micron, Length: 60m
Catalog Number:
76432-010
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-225: 25% Cyanopropyl, 25% Phenyl, 50% Methyl Polysiloxane, Stabilized, USP Classification: G7, G19, G48, Mid-to-High polarity Stationary Phase, Internal Diameter: 0.18 mm, Flim Thickness: 0.20 micron, length: 10 m
Catalog Number:
76425-452
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-SE30: 100% Methyl Polysiloxane, Crossbonded. USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Internal Diameter: 0.53 mm, Film thickness: 3.00 micron, Length: 75 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76429-076
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-1: 100%methyl Polysiloxane (100% Dimethylpolysiloxane), Crossbonded, USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Excellent reproducibility, separation efficiency, Internal dia: 0.25mm, Film thickness: 0.25micron, Length: 50m
Catalog Number:
76434-236
Supplier:
VWR International
VWR* Fast GC column, Format: Capillary, Stationary Phase: HI-1:100%methyl Polysiloxane(100%Dimethylpolysiloxane), Crossbonded, USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Excellent reproducibility, separation efficiency, Internal dia: 0.15mm, Film thickness: 0.15micron, Length: 10m
Catalog Number:
76430-118
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-225 MS: 25% Cyanopropyl, 25% Phenyl, 50% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G7, G19, Mid-to-High polarity Stationary Phase, Internal Diameter:0.32 mm, Film Thickness: 0.25 micron, Length: 30 m
Catalog Number:
76432-378
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-35 MS: 35% Phenyl, 65% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G28, G32, G42, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.18 mm, Film Thickness: 0.18 micron, Length: 60 m
Catalog Number:
76432-406
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-17 MS: 50% Phenyl, 50% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G3, G17, High-polarity Stationary Phase, Excellent reproducibility, Internal Diameter:0.20 mm, Film Thickness: 1.00 micron, Length: 50 m
Catalog Number:
76432-154
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-1701: 14% Cyanopropylphenyl, 86%methyl Polysiloxane, Crossbonded, USP Classification: G46,mid-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal diameter: 0.53mm, Film thickness: 3.00micron, Length: 50m
Catalog Number:
76434-906
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: capillary, HI-1mS: 100%methyl Polysiloxane (100% Dimethylpolysiloxane)-low bleeding, Crossbonded, USP Classification: G1, G2, G9, G38, APolar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.32mm, Film Thickness: 0.25micron, Length: 105m
Catalog Number:
76431-978
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G148, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.53 mm, Film thickness: 1.00 micron, Length: 10 m
Catalog Number:
76435-960
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-17 MS: 50% Phenyl, 50% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G3, G17, High-polarity Stationary Phase, Excellent reproducibility, Internal Diameter:0.53 mm, Film Thickness: 1.00 micron, Length: 50 m
Catalog Number:
76432-292
Supplier:
VWR International
VWR* High Temperature GC column, Format: Capillary, Stationary Phase: HI-1 HT: 100% Methyl Polysiloxane (100% Dimethylpolysiloxane) - High Temperature, Crossbonded. USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, ID: 0.25 mm, Film thickness: 0.15um, Length: 15 m
Catalog Number:
76431-460
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-35: 35% Phenyl, 65% Methyl Polysiloxane, Stabilized, USP Classification: G28, G32, G183, Mid-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.53 mm, Flim Thickness: 3.00 micron, length: 30 m
Catalog Number:
76425-852
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-200: Trifluoropropyl Methyl Polysiloxane, Crossbonded, USP Classification: G6, Mid-to-High polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.53 mm, Flim Thickness: 1.00 micron, length: 10 m
Catalog Number:
76425-418
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-50: 50% Cyanopropyl, 50% Methyl Polysiloxane, Stabilized, USP Classification: G8, High-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.18 mm, Flim Thickness: 0.10 micron, length: 40 m
Catalog Number:
76425-860
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-SE30: 100% Methyl Polysiloxane, Crossbonded. USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Internal Diameter: 0.25 mm, Film thickness: 0.25 micron, Length: 60 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-904
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-20: 20% Phenyl, 80% Methyl Polysiloxane (20% Phenyl, 80% Dimethylpolysiloxane), Crossbonded. USP Classification: G28, G134, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.32mm, Film thickness: 1.50micron, Length: 50 m
Catalog Number:
76425-120
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-35 MS: 35% Phenyl, 65% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G28, G32, G42, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20 mm, Film Thickness: 0.20 micron, Length: 10 m
Catalog Number:
76432-444
Supplier:
VWR International
VWR* Fast GC-MS column, Stationary Phase, Format: Capillary, HI-35 MS: 35% Phenyl, 65% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G28, G32, G42, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.15 mm, Film Thickness: 0.15 micron, Length: 5 m
Catalog Number:
76433-974
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G158, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.53 mm, Film thickness: 1.50 micron, Length: 75 m
Catalog Number:
76435-982
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-JXR: 100% Methyl Polysiloxane, Crossbonded, USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.20 mm, Flim Thickness: 0.20 micron, length: 40 m
Catalog Number:
76426-886
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-WAX MS: Polyethylene Glycol (PEG) - low bleeding, Crossbonded, USP Classification: G14, G15, G16, G20, G94, Polar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.25 mm, Film Thickness: 0.50 micron, Length: 50 m
Catalog Number:
76433-692
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-35 MS: 35% Phenyl, 65% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G28, G32, G42, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20 mm, Film Thickness: 1.00 micron, Length: 40 m
Catalog Number:
76432-478
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-JXR: 100% Methyl Polysiloxane, Crossbonded, USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.53 mm, Flim Thickness: 1.00 micron, length: 75 m
Catalog Number:
76427-076
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-SE52: 5% Phenyl, 95% Methyl Polysiloxane, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal diameter: 0.32mm, Film thickness: 3.00micron, Length: 60 m
Catalog Number:
76435-378
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-WAX BA: Polyethylene Glycol (PEG) for Basic Compounds, Crossbonded, Polar Stationary Phase, Excellent reproducibility, High separation efficiency, Wide range of phases, Internal diametermeter: 0.20 mm, Film thickness: 0.20 micron, Length: 20 m
Catalog Number:
76429-342
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-5 MS Plus: 5% Phenyl, 95% Methyl Polysiloxane - low bleeding, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.53 mm, Film Thickness: 0.25 micron, Length: 30 m
Catalog Number:
76433-074
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-20: 20% Phenyl, 80% Methyl Polysiloxane (20% Phenyl, 80% Dimethylpolysiloxane), Crossbonded, USP Classification: G28, G171, Mid-polarity Stationary Phase, Internal Diameter: 0.53 mm, Flim Thickness: 1.50 micron, length: 30 m
Catalog Number:
76425-190
Supplier:
VWR International
VWR* High Temperature GC column, Format: Capillary, Stationary Phase: HI-1 HT: 100% Methyl Polysiloxane (100% Dimethylpolysiloxane)-High Temperature, Crossbonded. USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, ID: 0.32mm, Film thickness: 0.10um, Length: 15m, Excellent reproducibility
Catalog Number:
76431-470
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G79, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.20 mm, Film thickness: 1.00 micron, Length: 50 m
Catalog Number:
76435-816
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-35 MS: 35% Phenyl, 65% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G28, G32, G42, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.32 mm, Film Thickness: 1.50 micron, Length: 60 m
Catalog Number:
76432-586
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: capillary, HI-5 MS: 5% Phenyl, 95% Methyl Polysiloxane - low bleeding, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20 mm, Film Thickness: 1.00 micron, Length: 40 m
Catalog Number:
76432-718
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-20: 20% Phenyl, 80% Methyl Polysiloxane (20% Phenyl, 80% Dimethylpolysiloxane), Crossbonded. USP Classification: G28, G96, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.25mm, Film thickness: 0.50micron, Length: 15 m
Catalog Number:
76425-044
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: capillary, HI-1mS: 100%methyl Polysiloxane (100% Dimethylpolysiloxane)-low bleeding, Crossbonded, USP Classification: G1, G2, G9, G38, APolar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20mm, Film Thickness: 1.00micron, Length: 40m
Catalog Number:
76431-914
Supplier:
VWR International
VWR* GC-MS column, Format: Capillary, Stationary Phase: HI-WAX MS: Polyethylene Glycol (PEG) - low bleeding, Crossbonded. USP Classification: G14, G15, G16, G20, G147, Polar Stationary Phase, ID: 0.53 mm, Film thickness: 0.50um, Length: 60 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76433-802
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-1701: 14% Cyanopropylphenyl, 86%methyl Polysiloxane, Crossbonded, USP Classification: G46,mid-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal diameter: 0.20mm, Film thickness: 0.18micron, Length: 20m
Catalog Number:
76434-708
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-1: 100%methyl Polysiloxane (100% Dimethylpolysiloxane), Crossbonded, USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Excellent reproducibility, separation efficiency, Internal dia: 0.25mm, Film thickness: 1.00micron, Length: 10m
Catalog Number:
76434-252
Supplier:
VWR International
VWR* Fast GC column, Format: Capillary, Stationary Phase: HI-624: 6% Cyanopropylphenyl, 94% Methyl Polysiloxane, Crossbonded, USP Classification: G43, Mid-polarity Stationary Phase, Excellent reproducibility, separation efficiency, Internal diameter: 0.10 mm, Film thickness: 0.20micron, Length: 15m
Catalog Number:
76430-468
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-225 MS: 25% Cyanopropyl, 25% Phenyl, 50% Methyl Polysiloxane - low bleeding, Stabilized, USP Classification: G7, G19, Mid-to-High polarity Stationary Phase, Internal Diameter:0.25 mm, Film Thickness: 0.25 micron, Length: 60 m
Catalog Number:
76432-358
Supplier:
VWR International
VWR* FAST GC column, Format: Capillary, Stationary Phase: HI-JXR: 100% Methyl Polysiloxane, Crossbonded. USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Internal Diameter: 0.05 mm, Film thickness: 0.05 micron, Length: 5 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76430-578
Supplier:
VWR International
VWR* FAST GC column, Format: Capillary, Stationary Phase: HI-FFAP EXT: Acid modified Polyethylene Glycol (PEG), Crossbonded. USP Classification: G14, G15, G16, G25, G35, G39, Polar Stationary Phase, ID: 0.05 mm, Film thickness: 0.05um, Length: 2.5 m, Excellent reproducibility
Catalog Number:
76430-542
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-WAX MS: Polyethylene Glycol (PEG) - low bleeding, Crossbonded, USP Classification: G14, G15, G16, G20, G72, Polar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20 mm, Film Thickness: 0.20 micron, Length: 60 m
Catalog Number:
76433-642
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-13: 13% Phenyl, 87% Methyl Polysiloxane (13% Phenyl, 87% Dimethylpolysiloxane), Crossbonded. USP Classification:, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.53 mm, Film thickness: 0.50 micron, Length: 10 m
Catalog Number:
76424-652
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-PS255: 1% Vinyl, 99% Methyl Polysiloxane, Crossbonded. USP Classification: G1, G2, G9, G38, Apolar Stationary Phase, Internal Diameter: 0.53 mm, Film thickness: 5.00 micron, Length: 30 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-510
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: capillary, HI-5 MS: 5% Phenyl, 95% Methyl Polysiloxane - low bleeding, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20 mm, Film Thickness: 0.20 micron, Length: 50 m
Catalog Number:
76432-690
Supplier:
VWR International
VWR* GC-MS column, Stationary Phase, Format: Capillary, HI-WAX MS: Polyethylene Glycol (PEG) - low bleeding, Crossbonded, USP Classification: G14, G15, G16, G20, G77, Polar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20 mm, Film Thickness: 1.00 micron, Length: 10 m
Catalog Number:
76433-654
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-SE52: 5% Phenyl, 95% Methyl Polysiloxane, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal diameter: 0.53mm, Film thickness: 3.00micron, Length: 10 m
Catalog Number:
76435-444
Supplier:
VWR International
VWR* GC-MS column, Format: Capillary, Stationary Phase: HI-WAX MS: Polyethylene Glycol (PEG) - low bleeding, Crossbonded. USP Classification: G14, G15, G16, G20, G150, Polar Stationary Phase, ID: 0.53 mm, Film thickness: 1.00um, Length: 30 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76433-808
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-13: 13% Phenyl, 87% Methyl Polysiloxane (13% Phenyl, 87% Dimethylpolysiloxane), Crossbonded. USP Classification:, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.25 mm, Film thickness: 1.00 micron, Length: 15 m
Catalog Number:
76424-544
Supplier:
VWR International
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