Skip to main content

Skip to main content

About Agilent
Contact Us
Account
Welcome

SEARCH

Applications & Industries

Training & Events

Support & Resources

|

0

Products

Analytical Instruments & Supplies

Chromatography
Mass Spectrometry
Certified Pre-Owned Instruments
Spectroscopy
Capillary Electrophoresis
Chromatography & Spectroscopy Lab Supplies
Instrument Repair
Sample Preparation
Chemical Standards

Life Science

Cell Analysis
Automated Electrophoresis
Microarray Solutions
Mutagenesis & Cloning
Next Generation Sequencing
Research Flow Cytometry
PCR/Real-Time PCR (qPCR)
CRISPR/Cas9
Microscopes and Microplate Instrumentation
Oligo Pools & Oligo GMP Manufacturing

Clinical & Diagnostic Testing

Immunohistochemistry
Companion Diagnostics
Digital Pathology
Hematoxylin & Eosin
Special Stains
In Situ Hybridization
Clinical Flow Cytometry
Specific Proteins
Clinical Microplate Instrumentation

Lab Management & Consulting

Lab Management
Lab Consulting

Lab Software

Software & Informatics
Genomics Informatics

Lab Supplies

Microplates
Chromatography & Spectroscopy Lab Supplies

Dissolution Testing

Dissolution

Lab Automation

Automated Liquid Handling

Vacuum & Leak Detection

Vacuum Technologies
Leak Detection

See All Products >

See All Brands >

Applications & Industries

Biopharma/Pharma
Cancer Research
Cannabis & Hemp Testing
Cell Analysis
Clinical Diagnostics
Clinical Research
Companion Diagnostics
Infectious Disease
Energy & Chemicals
Environmental
Food & Beverage Testing
Genomics
Materials Testing & Research
Omics
Pathology
Security, Defense & First Response
Vacuum Solutions

Featured

Lithium-Ion Battery Testing
Oligonucleotide Therapeutics
Peptide Therapeutics
PFAS Testing

Training & Events

Agilent University
Mass spectrometry, chromatography, spectroscopy, software, dissolution, sample handling and vacuum technologies courses
Pathology Education
On-demand continuing education
Dako Academy
Instrument training and workshops

Webinars
Live or on-demand webinars on product introductions, applications and software enhancements
Events
Worldwide trade shows, conferences, local seminars and user group meetings

Services

Maintenance & Repair

Service Plans & Agreements
Request Service & Support
Exchange & Upgrade
Software Upgrades & Support
Asset Management & Strategic Sourcing

Compliance Services

Instrument & Software Qualification
Compliance Consulting & Validation
Instrument Verification

CDMO Services

Contract Development & Manufacturing Organization Capabilities

Training & Application Services

Method Consulting Services
Pathology Workflow & Optimization
Training & Education Services

Product-specific Service Options

CrossLab Instrument Service Plans
Pathology Services
Vacuum Product & Leak Detector Services

Software for Lab Management

iLab Core Facilities Management Software
CrossLab Connect Lab Operations Management Software
Pathology Solution Connectivity Software

Installation & Relocation

Installation & Introduction
Relocation Services

Purchasing Services

Financial Solutions
Lab Instrument Trade-in & Buyback

Support & Resources

Technical Support

Agilent Community
Get Started with Your Instrument
Instrument Support Resources
Columns, Supplies, & Standards
Contact Support
See All Technical Support

Purchase & Order Support

Financial Solutions
Flexible Spend Plan
eProcurement
eCommerce Guides

Literature & Videos

Application Notes
Technical Overviews
User Manuals
Life Sciences Publication Database
Electronic Instructions for Use (eIFU)
Safety Data Sheets
Technical Data Sheets
Site Prep Checklist
Brochures
Catalogs
Videos

E-Newsletters

ICP-MS Journal

Certificates

Certificate of Analysis
Certificate of Conformance
Certificate of Performance
ISO Certificates

More Resources

iOS & Android Apps
QuikChange Primer Design Tools
GC Calculators & Method Translation Software
BioCalculators / Nucleic Acid Calculators
Academic Resources
ACT Label Database

Order Center

Order Center
Quick Order
Request a Quote
My Quotes
My Favorites
My Orders
eProcurement
Services
Where to Buy
Flex Spend Portal

Home
Support
I just received 2 columns that look very different. What should I do?

I just received 2 columns that look very different. What should I do?

Headquarters | Other sites

5301 Stevens Creek Blvd.

Santa Clara, CA 95051

United States

Worldwide Emails

Worldwide Numbers

About agilent

Newsroom
Company Information
Investor Relations
Careers
Community Relations
Working with Agilent
University Relations
Environmental, Social, and Governance
Great science

Resources

Literature Library
Video Library
Events
E-Seminars
Training Courses
E-Newsletters
Android Mobile Apps
iOS Mobile Apps

Shopping Tools

Buy Online
Quick Order
My Account
My Favorites
My Orders
Where to Buy
Promotions & Offers
Return Policy

Support & Services

Agilent Community
Technical Support
On-site Services
Analytical Instrument Services
Vacuum Product Services
Financial Solutions

Now Part of Agilent

Avida Biomed
Biovectra
e-MSion
Polymer Standards Service
Sigsense

© Agilent Technologies, Inc.

Privacy Statement |
Terms of Use |
Contact Us |
Accessibility