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699975-702K

InfinityLab Poroshell HPH-C18, 4.6 x 50 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...

Unit:

3 Pack
Length:

50 mm

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699975-702T

InfinityLab Poroshell HPH-C18, 4.6 x 50 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:

50 mm

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820750-928

InfinityLab Poroshell HPH-C18, 4.6 mm, 2.7 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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820750-930

InfinityLab Poroshell HPH-C18, 4.6 mm, 4 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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821725-928

InfinityLab Poroshell HPH-C18, 2.1 mm, 2.7 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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821725-930

InfinityLab Poroshell HPH-C18, 2.1 mm, 4 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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821725-945

InfinityLab Poroshell HPH-C18, 2.1 mm, 1.9 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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823750-928

InfinityLab Poroshell HPH-C18, 3.0 mm, 2.7 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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823750-930

InfinityLab Poroshell HPH-C18, 3.0 mm, 4 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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823750-945

InfinityLab Poroshell HPH-C18, 3.0 mm, 1.9 µm, UHPLC guard, 3/pk. Guard column extends the life of analytical columns by protecting against particulates and contaminants, ensuring consistent separation quality and enhanced column efficiency.

Unit:

3 Pack
Length:

5 mm

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1260 Infinity III Amino Acid Analysis System

Automated amino acid analysis with latest HPLC technology and proven precolumn derivatization.

Quick View REQUEST QUOTE

The 1260 Infinity III Amino Acid Analysis System provides a complete solution for the automated HPLC amino acid analysis. It combines the latest developments in HPLC instrumentation and column technology with proven precolumn derivatization chemistry for fast and sensitive amino acid analysis.|Achieve the next level of productivity by using the Agilent 1260 Infinity III Vialsampler for automated precolumn derivatization. Ready-to-use reagents and standards, combined with the application support from Agilent, makes this solution the perfect tool for automated amino acid analysis in the food and pharmaceutical industry.

Altura Ultra Inert HPLC Columns

Block active metal sites in the analyte flow path, unlocking the true separation potential of the stationary phase.

Quick View BUY PRODUCTS

Developing analytical methods that produce robust and reliable quantitative data is particularly challenging in liquid chromatography for analytes with acidic or anionic functional groups. This is due to their propensity toward nonspecific binding, or interactions with the active metal sites in the flow path. These interactions lead to sample loss due to adsorption, sample carryover, inconsistent peak area from injection to injection, increased peak tailing, and decreased signal response—especially with LC/MS workflows.|Altura columns feature our innovative Ultra Inert technology. This advanced coating blocks active metal sites, ensuring an inert flow path while maintaining the strength, pressure tolerance, and consistency of a traditional stainless steel HPLC column.|The result? Altura columns unlock the true separation potential of the stationary phase. Experience superior chromatographic performance, faster equilibration, and enhanced sensitivity for your most challenging metal-sensitive analytes.|The initial release of Altura Ultra Inert HPLC columns includes reversed-phase and HILIC stationary phases for metal-sensitive analytes such as peptides, oligonucleotides, and polar metabolites.

Brochures

Agilent InfinityLab Poroshell 120 Columns for HPLC and UHPLC (PDF)

Perform rugged, fast LC with confidence using Agilent InfinityLab Poroshell 120 columns

Publication Part Number: 5991-8750EN
Created: 10 Apr 2025
8 MB
PDF

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German (Germany)	Complete (PDF)
Italian (Italy)	Complete (PDF)
French (France)	Complete (PDF)
Chinese (Simplified) (China)	Complete (PDF)
Japanese (Japan)	Complete (PDF)
Spanish (Spain)	Complete (PDF)
Korean (Korea)	Complete (PDF)
Russian (Russia)	Complete (PDF)

Brochures

InfinityLab Poroshell 120 Preparative LC Columns (PDF)

Take your throughput to new levels with InfinityLab Poroshell 120 preparative LC columns.

Publication Part Number: 5994-3601EN
Created: 09 Mar 2022
2 MB
PDF

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Japanese (Japan)	Complete (PDF)

Applications

Determination of Haloacetic Acids in Drinking Water by LC/MS/MS (PDF)

Describes an LC/MS/MS method for analyzing nine HAAs, bromate, and chlorate in drinking water with an Agilent InfinityLab Poroshell 120 HPH-C18 column.

Publication Part Number: 5994-1275EN
Created: 27 Aug 2019
1 MB
PDF

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Portuguese (Brazil)	Complete (PDF)

Applications

Efficient Purification of Synthetic Peptides at High and Low pH (PDF)

This application note presents a workflow for analytical method development and preparative purification using a single high-performance liquid chromatography system.

Publication Part Number: 5994-5311EN
Created: 29 Sep 2022
516 KB
PDF

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Applications

Analysis of mRNA Poly-A Sequence Variants by High Resolution LC/MS (PDF)

Use of 6545XT LC/Q-TOF to analyze poly-A tail sequences formed by E. coli Poly-A Polymerase (PAP), which is a common component of in vitro transcription systems.

Publication Part Number: 5994-3005EN
Created: 08 Mar 2021
959 KB
PDF

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Korean (Korea)	Complete (PDF)
Japanese (Japan)	Complete (PDF)
Chinese (Simplified) (China)	Complete (PDF)

Brochures

End-To-End Workflow Solutions for Short Nucleic Acids and mRNA Analysis (PDF)

Workflow resource guide for the analysis of short nucleic acids and mRNA, from R&D to QC/production.

Publication Part Number: 5994-6933EN
Created: 23 Jan 2024
1 MB
PDF

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Chinese (Simplified) (China)	Complete (PDF)
Korean (Korea)	Complete (PDF)
Japanese (Japan)	Complete (PDF)

Applications

Taking Advantage of the Orthogonal Selectivities of Agilent InfinityLab Poroshell 120 C18 Columns for Method Development at Low pH (PDF)

In this application note, resolution is discussed with respect to LC method development.

Publication Part Number: 5994-2358EN
Created: 04 Sep 2020
1 MB
PDF

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Japanese (Japan)	Complete (PDF)

Applications

Analysis of Impurities of Omeprazole with Agilent InfinityLab Poroshell 120 HPH-C8 Columns (PDF)

"Conditions for the LC analysis of impurities of Omeprazole using Agilent InfinityLab Poroshell 120 HPH-C8 columns "

Publication Part Number: 5994-0984EN
Created: 21 May 2019
209 KB
PDF

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Chinese (Simplified) (China)	Complete (PDF)
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