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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 colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G111, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.32 mm, Film thickness: 0.25 micron, Length: 105 m
Catalog Number:
76435-878
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: 30 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-900
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: 1.00 micron, length: 20 m
Catalog Number:
76426-904
Supplier:
VWR International
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: 0.32 mm, Film Thickness: 1.00 micron, Length: 30 m
Catalog Number:
76433-286
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-225: 25% Cyanopropyl, 25% Phenyl, 50% Methyl Polysiloxane, Stabilized, USP Classification: G7, G19, G138, Mid-to-High polarity Stationary Phase, Internal Diameter: 0.53 mm, Flim Thickness: 0.50 micron, length: 50 m
Catalog Number:
76425-608
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: 0.20mm, Film thickness: 0.20micron, Length: 50m
Catalog Number:
76435-518
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: 0.10 micron, Length: 15 m
Catalog Number:
76424-640
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: 0.20 mm, Film thickness: 1.00 micron, Length: 50 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-882
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: 0.25micron, Length: 60 m
Catalog Number:
76435-330
Supplier:
VWR International
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: 0.32 mm, Film Thickness: 1.00 micron, Length: 60 m
Catalog Number:
76433-290
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: 0.25micron, Length: 10m
Catalog Number:
76434-276
Supplier:
VWR International
VWR* Fast GC column, Format: Capillary, Stationary Phase: HI-17: 50% Phenyl, 50% Methyl Polysiloxane, Stabilized. USP Classification: G3, G17, Mid-to-Polarity Stationary Phase, Excellent reproducibility, separation efficiency, Internal diameter: 0.05 mm, Film thickness: 0.05 micron, Length: 5 m
Catalog Number:
76430-206
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: 0.32mm, Film thickness: 3.00micron, Length: 50 m
Catalog Number:
76424-890
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: 0.10 micron, Length: 50 m
Catalog Number:
76432-344
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G64, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.18 mm, Film thickness: 0.40 micron, Length: 60 m
Catalog Number:
76435-778
Supplier:
VWR International
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: 0.32 mm, Film Thickness: 1.00 micron, Length: 10 m
Catalog Number:
76433-280
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: 0.18 mm, Film thickness: 0.20 micron, Length: 60 m
Catalog Number:
76426-292
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: 0.25mm, Film thickness: 0.25micron, Length: 50m
Catalog Number:
76435-558
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-35: 35% Phenyl, 65% Methyl Polysiloxane, Stabilized, USP Classification: G28, G32, G125, Mid-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.32 mm, Flim Thickness: 0.25 micron, length: 15 m
Catalog Number:
76425-740
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: 2.65micron, Length: 10m
Catalog Number:
76434-398
Supplier:
VWR International
VWR* 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: 0.32 mm, Film Thickness: 3.00 micron, Length: 10 m
Catalog Number:
76433-522
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: 10 m
Catalog Number:
76432-148
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: 1.50micron, Length: 15 m
Catalog Number:
76435-360
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, G52, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.18mm, Film thickness: 0.18micron, Length: 50 m
Catalog Number:
76424-960
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: 50 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76429-046
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: 0.32mm, Film thickness: 1.00micron, Length: 50m
Catalog Number:
76434-824
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: 0.32 mm, Film thickness: 0.25 micron, Length: 10 m
Catalog Number:
76435-038
Supplier:
VWR International
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: 0.25 mm, Film Thickness: 0.10 micron, Length: 60 m
Catalog Number:
76433-206
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: 0.53mm, Film thickness: 0.10um, Length: 30m, Excellent reproducibility
Catalog Number:
76431-486
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: 0.15 mm, Film Thickness: 0.15 micron, Length: 5 m
Catalog Number:
76434-110
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G99, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.25 mm, Film thickness: 1.00 micron, Length: 50 m
Catalog Number:
76435-860
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G128, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.32 mm, Film thickness: 3.00 micron, Length: 15 m
Catalog Number:
76435-928
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-624: 6% Cyanopropylphenyl, 94% Methyl Polysiloxane, Crossbonded. USP Classification: G43, Mid-polarity Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.32mm, Film thickness: 1.00micron, Length: 60 m
Catalog Number:
76426-116
Supplier:
VWR International
VWR* 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: 0.53 mm, Film Thickness: 1.00 micron, Length: 50 m
Catalog Number:
76433-564
Supplier:
VWR International
VWR* High Temperature GC column, Format: Capillary, Stationary Phase: HI-SE54 HT: 5% Phenyl, 1% Vinyl, 94% Methyl Polysiloxane-High Temperature, Crossbonded. USP Classification: G27, G36, G41, Low-polarity Stationary Phase, ID: 0.25mm, Film thickness: 0.25um, Length: 30m, Excellent reproducibility
Catalog Number:
76431-728
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: 1.00 micron, Length: 10 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-918
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: 0.50 micron, Length: 30 m
Catalog Number:
76433-084
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: 0.53 mm, Film thickness: 2.50 micron, Length: 75 m
Catalog Number:
76429-556
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, G113, Polar Stationary Phase, ID: 0.32 mm, Film thickness: 0.50um, Length: 15 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76433-736
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: 0.25 mm, Film Thickness: 1.00 micron, Length: 15 m
Catalog Number:
76432-520
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: 0.10 micron, length: 10 m
Catalog Number:
76425-394
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: 7.00micron, Length: 30m
Catalog Number:
76434-426
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-225: 25% Cyanopropyl, 25% Phenyl, 50% Methyl Polysiloxane, Stabilized, USP Classification: G7, G19, G118, Mid-to-High polarity Stationary Phase, Internal Diameter: 0.32 mm, Flim Thickness: 1.00 micron, length: 30 m
Catalog Number:
76425-582
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: 0.32mm, Film thickness: 0.10micron, Length: 50m
Catalog Number:
76435-594
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, G115, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.32mm, Film thickness: 0.25micron, Length: 30 m
Catalog Number:
76425-082
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: 0.25 mm, Flim Thickness: 0.20 micron, length: 60 m
Catalog Number:
76425-890
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: 0.18micron, Length: 10m
Catalog Number:
76434-676
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: 0.32mm, Film thickness: 0.50micron, Length: 15m
Catalog Number:
76434-808
Supplier:
VWR International
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: 0.36 micron, Length: 60 m
Catalog Number:
76433-138
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: 0.20 mm, Flim Thickness: 0.10 micron, length: 60 m
Catalog Number:
76425-258
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: 0.32mm, Film thickness: 0.25micron, Length: 10 m
Catalog Number:
76424-824
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: 60m
Catalog Number:
76434-624
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: 0.20 mm, Film thickness: 0.40 micron, Length: 10 m
Catalog Number:
76426-324
Supplier:
VWR International
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