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InfinityLab Poroshell 120 HPH-C18 Column, 21.2 x 50 mm, 4 µm. High pH stability (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
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Unit:
1 Each
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Length:
50 mm

Compare
InfinityLab Poroshell 120 HPH-C18 Column, 21.2 x 150 mm, 4 µm. High pH stability (pH 2.0-11.0) to excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
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Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell 120 HPH-C18, 3.0 x 30 mm, 1.9 µm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
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Unit:
1 Each
-
Length:
30 mm

Based on superficially porous particles for reversed-phase HPLC separations.
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InfinityLab Poroshell HPH-C18, 2.1 x 250 mm, 4 µm. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
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Unit:
1 Each
-
Length:
250 mm

Has anyone been having issues with InfinityLab Poroshell 120 EC-C18 columns (PN 695975-302)?
Has anyone been having issues with InfinityLab Poroshell 120 EC-C18 columns (PN 695975-302)?
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Has anyone been having issues with the InfinityLab Poroshell 120 EC-C18 columns (PN 696975-302)? We ordered one, and tried our daily check solution on it but the results did not look like what we normally see.
Has anyone been having issues with the InfinityLab Poroshell 120 EC-C18 columns (PN 696975-302)?
Has anyone been having issues with the InfinityLab Poroshell 120 EC-C18 columns (PN 696975-302)?
-
Has anyone been having issues with the InfinityLab Poroshell 120 EC-C18 columns (PN 696975-302)? We ordered one, and tried our daily check solution on it but the results did not look like what we normally see.
LC Column User Guides
LC Column User Guides
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Find the information you need to ensure optimal performance of your column, such as flow rate, solvent compatibility, cleaning, storage, and usage conditions. Quick links Family User Guides InfinityLab Poroshell 120 Reversed-phase LC columns Normal phase and HILIC LC columns Chiral columns ZORBAX Reversed-phase LC columns Normal phase and HILIC LC columns ZORBAX Carbohydrate ZORBAX Ion-Exchange Hi Plex Hi-Plex GPC/SEC standards GPC standards GPC/SEC columns GPC columns InfinityLab Preparative LC Columns (Poroshell 120, ZORBAX, Pursuit XRs) Reversed-phase InfinityLab Preparative LC Columns Full List Family Reversed Phase Normal Phase Other InfinityLab Poroshell 120 Reversed-phase LC columns Normal phase and HILIC LC columns Chiral columns ZORBAX Reversed-phase LC columns Normal phase and HILIC LC columns ZORBAX Carbohydrate ZORBAX Ion-Exchange Pursuit Reversed-phase LC columns Normal phase LC columns Polaris Reversed-phase LC columns Normal phase LC columns Rx Reversed-phase LC columns Normal phase LC columns HC / TC Reversed-phase LC columns Hi-Plex Hi-Plex Microsorb Reversed-phase LC columns Normal phase LC columns Varian xSpher Petrospher Chromspher B Chromspher Lipids Ionospher C Ionospher A Metasil/Monochrom Reversed-phase LC columns Normal phase LC columns MetaCarb MetaCarb 67H MetaCarb Ca Plus MetaCarb H Plus guard MetaCarb 87H guard MetaCarb Ca Plus guard MetaCarb 87H MetaCarb 87C guard MetaCarb Pb Plus MetaCarb 87P MetaCarb UPS L19 MetaCarb 87H GPC/SEC standards GPC standards GPC/SEC columns GPC columns PL HFIPgel Hypersil Reversed-phase LC columns Agilent Prep Preparative cartridge hardware
Blocked chromatographic column
Blocked chromatographic column
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I have an InfinityLab Poroshell 120 EC-C18 column. I perform a multiresidue pesticide analysis and then inject a cocoa sample, which means it has a high lipid content.
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InfinityLab Poroshell HPH-C18, 2.1, 250 mm, 4 μm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
250 mm

Compare
InfinityLab Poroshell HPH-C18, 3.0 x 250 mm, 4 µm. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
250 mm

Compare
InfinityLab Poroshell HPH-C18, 3, 250 mm, 4 μm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
250 mm

Compare
InfinityLab Poroshell HPH-C18, 4.6 x 250 mm, 4 µm. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
250 mm

Compare
InfinityLab Poroshell HPH-C18, 4.6, 250 mm, 4 μm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
250 mm

Compare
InfinityLab Poroshell HPH-C18, 3.0 x 150 mm, 1.9 µm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 2.1 x 150 mm, 1.9 µm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 2.1 x 150 mm, 4 µm. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 2.1 x 150 mm, 4 μm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 2.1 x 150 mm, 2.7 µm. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
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Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 2.1 x 150 mm, 2.7 µm, MVK 3/pk. The Method Validation Kit comprises three HPLC columns, identical in particle size and bonded phase but sourced from varied manufacturing lots, guaranteeing thorough and dependable...
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Unit:
3 Pack
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 2.1 x 150 mm, 2.7 μm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 3.0 x 150 mm, 4 µm. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 3.0 x 150 mm, 4 µm, with column ID. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm

Compare
InfinityLab Poroshell HPH-C18, 4.6 x 150 mm, 4 µm. High pH stability columns (pH 2.0-11.0) excel in resolving basic compounds (pKa > 6) with sharp peaks, ideal for complex samples and diverse mobile phases.
-
Unit:
1 Each
-
Length:
150 mm
