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Chromatography Columns 25,421 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-MS column, Stationary Phase, Format: Capillary, HI-5 MS Xil: Silphenylene Methyl Polysiloxane - low bleeding, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.18 mm, Film Thickness: 0.18 micron, Length: 20 m
Catalog Number:
76433-116
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: 0.20 mm, Film thickness: 0.40 micron, Length: 10 m
Catalog Number:
76424-488
Supplier:
VWR International
Vwr* 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, Internal Diameter: 0.20 mm, Flim Thickness: 0.10 micron, length: 60 m
Catalog Number:
76426-624
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: 0.32 mm, Film thickness: 0.50 micron, Length: 50 m
Catalog Number:
76429-446
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, Film thickness: 5.00 micron, Internal diameter x length: 0.53mm x 75 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76427-114
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-SE54: 5% Phenyl, 1% Vinyl, 94%methyl Polysiloxane, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, separation efficiency, Internal dia: 0.18mm, Film thickness: 0.20micron, Length: 60m
Catalog Number:
76435-490
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: 60m
Catalog Number:
76431-918
Supplier:
VWR International
VWR* High Temperature Fast GC column, Format: Capillary, Stationary Phase: HI-WAX HT: Polyethylene Glycol (PEG)-Temperature, Crossbonded, USP Classification: G14, G15, G16, G20, G39, Polar Stationary Phase, Excellent reproducibility, Internal diameter: 0.10mm, Film thickness: 0.10micron, Length: 10m
Catalog Number:
76431-830
Supplier:
VWR International
VWR* GC column, Stationary Phase, Format: capillary, HI-WAX Plus, Polyethylene Glycol (PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G102, Polar Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.32 mm, Film Thickness: 0.10 micron, Length: 10 m
Catalog Number:
76429-672
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, G174, Mid-polarity Stationary Phase, Internal Diameter: 0.53 mm, Flim Thickness: 1.50 micron, length: 75 m
Catalog Number:
76425-196
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI5: 5%Phenyl, 95% methyl Polysiloxane, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.53 mm, Film thickness: 1.50 micron, Length: 15 m
Catalog Number:
76435-154
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, G80, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.20mm, Film thickness: 1.00micron, Length: 50 m
Catalog Number:
76425-016
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: 0.53mm, Film thickness: 0.25micron, Length: 50m
Catalog Number:
76434-360
Supplier:
VWR International
VWR* FAST GC column, Format: Capillary, Stationary Phase: HI-PS264: 5.8% Phenyl, 0.2% Vinyl, 94% Methyl Polysiloxane, Crossbonded. USP Classification: G27, G36, G41, Low-polarity Stationary Phase, ID: 0.10 mm, Film thickness: 0.40um, Length: 15 m
Catalog Number:
76430-832
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: 0.32mm, Film thickness: 0.10micron, Length: 15m
Catalog Number:
76434-268
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, Film thickness: 2.00 micron, Internal diameter x length: 0.25mm x 50 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-344
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: 0.18mm, Film thickness: 0.40micron, Length: 60m
Catalog Number:
76434-704
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: 10 m
Catalog Number:
76424-540
Supplier:
VWR International
VWR* Fast GC-MS column, Stationary Phase, Format: Capillary, HI-624 MS: 6% Cyanopropylphenyl, 94% Methyl Polysiloxane - low bleeding, Crossbonded, USP Classification: G43, Mid-polarity Stationary Phase, Excellent reproducibility, Internal Diameter: 0.05 mm, Film Thickness: 0.05 micron, Length: 5 m
Catalog Number:
76434-078
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-1301: 6% Cyanopropylphenyl, 94% Methyl Polysiloxane, Crossbonded. USP Classification: G43, Midpolarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.25mm, Film thickness: 0.25micron, Length: 50 m
Catalog Number:
76424-772
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-ACID (FFAP): Acid modified Polyethylene Glycol (PEG), Crossbonded. USP Classification: G14, G15, G16, G25, G35, G39, Polar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.53 mm, Film thickness: 1.00 micron, Length: 10 m
Catalog Number:
76426-484
Supplier:
VWR International
VWR* High Temperature FAST GC column, Format: Capillary, Stationary Phase: HI-5 HT: 5% Phenyl, 95% Methyl Polysiloxane - High Temperature, Crossbonded. USP Classification: G27, G36, G41, Low-polarity Stationary Phase, ID: 0.10 mm, Film thickness: 0.10um, Length: 5 m, Excellent reproducibility
Catalog Number:
76431-820
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G114, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.32 mm, Film thickness: 0.50 micron, Length: 30 m
Catalog Number:
76435-894
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, Film thickness: 0.20 micron, Internal diameter x length: 0.20mm x 60 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-270
Supplier:
VWR International
VWR* Fast 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:0.15 mm, Film Thickness: 0.15 micron, Length: 10 m
Catalog Number:
76433-932
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: 20 m
Catalog Number:
76432-446
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, G122, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.32mm, Film thickness: 0.50micron, Length: 50 m
Catalog Number:
76425-096
Supplier:
VWR International
VWR* High Temperature GC column, Format: Capillary, Stationary Phase: HI-5 HT: 5% Phenyl, 95% Methyl Polysiloxane - High Temperature, Crossbonded. USP Classification: G27, G36, G41, Low-polarity Stationary Phase, ID: 0.53 mm, Film thickness: 0.15um, Length: 30 m, Excellent reproducibility
Catalog Number:
76431-660
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: 0.20 mm, Film Thickness: 1.00 micron, Length: 10 m
Catalog Number:
76432-952
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: 0.25mm, Film thickness: 0.10micron, Length: 30 m
Catalog Number:
76435-266
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-1301: 6% Cyanopropylphenyl, 94% Methyl Polysiloxane, Crossbonded. USP Classification: G43, Midpolarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.53mm, Film thickness: 0.50micron, Length: 30 m
Catalog Number:
76424-912
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: 0.40 micron, length: 50 m
Catalog Number:
76426-898
Supplier:
VWR International
VWR* GC column with integrated HI-GAP deactivated retention Gap, Stationary Phase, Format: capillary, HI-WAX Plus, Polyethylene Glycol (PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G151, Polar Stationary Phase, Internal Diameter: 0.53 mm, Film Thickness: 1.00 micron, Length: 30+5 m
Catalog Number:
76431-454
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: 0.15 mm, Film thickness: 0.15 micron, Length: 30 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76430-604
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-225: 25% Cyanopropyl, 25% Phenyl, 50% Methyl Polysiloxane, Stabilized, USP Classification: G7, G19, G60, Mid-to-High polarity Stationary Phase, Internal Diameter: 0.20 mm, Flim Thickness: 0.10 micron, length: 60 m
Catalog Number:
76425-476
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: 1.50 micron, Length: 10 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-480
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:0.32 mm, Film Thickness: 0.50 micron, Length: 10 m
Catalog Number:
76432-226
Supplier:
VWR International
VWR* GC column, Format: Capillary, Stationary Phase: HI-17: 50% Phenyl, 50%methyl Polysiloxane, Stabilized. USP Classification: G3, G17,mid-to-high Polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal diameter: 0.53mm, Film thickness: 0.25micron, Length: 30m
Catalog Number:
76434-620
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, G56, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.18mm, Film thickness: 0.20micron, Length: 40 m
Catalog Number:
76424-968
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: 0.25 mm, Film Thickness: 0.25 micron, Length: 105 m
Catalog Number:
76432-734
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, G64, Polar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.18 mm, Film Thickness: 0.40 micron, Length: 60 m
Catalog Number:
76433-622
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, Film thickness: 0.25 micron, Internal diameter x length: 0.25mm x 50 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-308
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: 1.00 micron, Length: 15 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76429-042
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: 0.32 mm, Flim Thickness: 0.25 micron, length: 50 m
Catalog Number:
76426-976
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: 1.00micron, Length: 60m
Catalog Number:
76434-884
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: 0.25 micron, Length: 50 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-454
Supplier:
VWR International
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