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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-20: 20% Phenyl, 80% Methyl Polysiloxane (20% Phenyl, 80% Dimethylpolysiloxane), Crossbonded. USP Classification: G28, G104, Mid-polarity Stationary Phase, Wide range of phases, Internal Diameter: 0.25mm, Film thickness: 1.00micron, Length: 50 m
Catalog Number:
76425-060
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: 10 m
Catalog Number:
76432-286
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: 1.00micron, Length: 60m
Catalog Number:
76435-632
Supplier:
VWR International
Vwr* GC column, Format: Capillary, Stationary Phase: HI-225: 25% Cyanopropyl, 25% Phenyl, 50% Methyl Polysiloxane, Stabilized, USP Classification: G7, G19, G77, Mid-to-High polarity Stationary Phase, Internal Diameter: 0.25 mm, Flim Thickness: 0.10 micron, length: 30 m
Catalog Number:
76425-510
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: 0.25micron, Length: 50m
Catalog Number:
76434-862
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: 0.10 micron, Length: 50 m
Catalog Number:
76432-368
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: 0.40micron, Length: 10m
Catalog Number:
76434-726
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: 0.10 micron, length: 50 m
Catalog Number:
76426-964
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: 0.32 mm, Film Thickness: 1.50 micron, Length: 105 m
Catalog Number:
76432-818
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G150, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.53 mm, Film thickness: 1.00 micron, Length: 30 m
Catalog Number:
76435-964
Supplier:
VWR International
VWR* GC colu mn, For mat: Capillary, Stationary Phase: HI-WAX: Polyethylene Glycol(PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G85, Polar Stationary Phase, Excellent reproducibility, Wide range of phases, Internal dia meter: 0.25 mm, Film thickness: 0.25 micron, Length: 15 m
Catalog Number:
76435-832
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: 0.32 mm, Film thickness: 0.50 micron, Length: 50 m
Catalog Number:
76424-584
Supplier:
VWR International
VWR* 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: 0.18 mm, Film thickness: 0.18um, Length: 20 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-526
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, G78, Polar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.20 mm, Film Thickness: 1.00 micron, Length: 20 m
Catalog Number:
76433-656
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: 0.18mm, Film thickness: 0.40micron, Length: 50m
Catalog Number:
76434-454
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: 0.18 mm, Film thickness: 0.40 micron, Length: 40 m
Catalog Number:
76429-324
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: 40 m
Catalog Number:
76432-448
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: 0.53mm, Film thickness: 0.50micron, Length: 15m
Catalog Number:
76435-688
Supplier:
VWR International
VWR* GC column, Stationary Phase, Format: capillary, HI-WAX Plus, Polyethylene Glycol (PEG), Crossbonded, USP Classification: G14, G15, G16, G20, G118, Polar Stationary Phase, Excellent reproducibility, High separation efficiency, Internal Diameter: 0.32 mm, Film Thickness: 1.00 micron, Length: 15 m
Catalog Number:
76429-712
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: 0.10 micron, length: 30 m
Catalog Number:
76427-046
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: 0.53mm, Film thickness: 1.00micron, Length: 30m
Catalog Number:
76434-880
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: 0.18 mm, Film Thickness: 0.36 micron, Length: 20 m
Catalog Number:
76432-658
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: 50 m
Catalog Number:
76425-888
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: 105 m
Catalog Number:
76426-970
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: 0.40micron, Length: 60m
Catalog Number:
76434-734
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: 0.53mm, Film thickness: 0.10micron, Length: 15 m
Catalog Number:
76426-154
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: 0.10 micron, Length: 30 m
Catalog Number:
76429-490
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: 0.50 micron, Length: 30 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76429-034
Supplier:
VWR International
VWR* GC column, Format: Capillary, with integrated HI-GAP deactivated retention Gap: Stationary Phase: HI-SE54: 5% Phenyl, 1% Vinyl, 94%methyl Polysiloxane, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Internal dia: 0.32mm, Film thickness: 0.10micron, Length: 10+2m
Catalog Number:
76431-412
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: 0.50 micron, Length: 10 m
Catalog Number:
76432-276
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: 0.32 mm, Flim Thickness: 0.25 micron, length: 100 m
Catalog Number:
76425-912
Supplier:
VWR International
VWR* GC-MS column, with integrated HI-GAP deactivated retention Gap Format: Capillary, HI-5 MS Plus: 5% Phenyl, 95% Methyl Polysiloxane - low bleeding, Crossbonded, USP Classification: G27, G36, G41, Low-polarity Stationary Phase, Internal Diameter: 0.32mm, Film Thickness: 0.25micron, Length: 30+5 m
Catalog Number:
76431-230
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: 0.20mm, Film thickness: 0.20micron, Length: 60m
Catalog Number:
76434-476
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: 1.40micron, Length: 30 m
Catalog Number:
76424-800
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: 1.40micron, Length: 105m
Catalog Number:
76424-798
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: 0.25 mm, Film thickness: 1.00 micron, Length: 15 m
Catalog Number:
76435-018
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, G106, Polar Stationary Phase, ID: 0.32 mm, Film thickness: 0.10um, Length: 105 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76433-710
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: 10 m
Catalog Number:
76433-080
Supplier:
VWR International
VWR* Fast 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: 0.15 mm, Film Thickness: 0.15 micron, Length: 15 m
Catalog Number:
76434-070
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: 0.10 micron, Length: 20 m
Catalog Number:
76424-470
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: 40 m
Catalog Number:
76433-618
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: 0.25mm, Film Thickness: 1.00micron, Length: 105m
Catalog Number:
76431-954
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: 0.53mm, Film thickness: 1.50micron, Length: 15m
Catalog Number:
76435-710
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: 60 m
Catalog Number:
76426-890
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: 0.10micron, Length: 5 m
Catalog Number:
76430-464
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, G87, Polar Stationary Phase, Excellent reproducibility, Internal Diameter: 0.25 mm, Film Thickness: 0.25 micron, Length: 30 m
Catalog Number:
76433-678
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: 0.18mm, Film thickness: 0.18micron, Length: 50m
Catalog Number:
76434-160
Supplier:
VWR International
VWR* 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: 0.53 mm, Film thickness: 2.65um, Length: 10 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-790
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: 0.32mm x 15 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-374
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: 0.10 micron, Length: 60 m
Catalog Number:
76432-682
Supplier:
VWR International
VWR* Fast 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: 0.10 mm, Film Thickness: 0.10 micron, Length: 15m
Catalog Number:
76434-052
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: 0.18 micron, Internal diameter x length: 0.18mm x 40 m, Excellent reproducibility, High separation efficiency
Catalog Number:
76428-230
Supplier:
VWR International
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