Strata-X Polymeric SPE Information

Revolutionary Polymeric Solid Phase Extraction (SPE) Products

Capitalize on cleanliness without sacrificing recovery with Strata-X polymeric SPE sorbents for solid phase extraction. Strata-X polymeric sorbents are available in unique selectivities that have been developed to cover a diverse spectrum of analyte and simplify the method development process for fast and efficient sample preparation.

Tightly retain analytes
by several different sorbent-analyte interactions
Remove unwanted contaminants
including phospholipids, proteins and particulates for superior chromatography
Easily cleanup large volume
or viscous samples as well as target analytes that exceed 10 kDa

Available Formats

On-line Extraction Cartridges

Microelution Plates

96- Well Plates

1,3, and 6mL SPE Tubes

Giga SPE Tubes (12 - 150mL tubes )

Featured Strata- X Reversed Phase SPE Sorbents

Strata-X
Clean up of neutral, acidic, or basic small molecule compounds
Strata-XL
Clean up of neutral, acidic, or basic macromolecules or large compounds

Featured Strata- X Mixed Mode Phase SPE Sorbents

Strata-X-CW
Clean up of quarternary amines and basic compounds
Strata-X-AW
Clean up of weakly acidic compounds

Recommended Accessories

SPE Tube Vacuum Manifolds

96-Well Plate Vacuum Manifolds

96-Well Plate Sealing
Mats

Verex HPLC and GC
Vials

Download the Sample Prep Accessories Guide Now »

Featured Articles

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<div class="spe">
<h2>Revolutionary Polymeric Solid Phase Extraction (SPE) Products</h2>

<p style="margin-top:-24px;">Capitalize on cleanliness without sacrificing recovery with Strata-X polymeric SPE sorbents for solid phase extraction. Strata-X polymeric sorbents are available in unique selectivities that have been developed to cover a diverse spectrum of analyte and simplify the method development process for fast and efficient sample preparation.</p>

<ul class="xlist">
	<li><span class="xhighlight">Tightly retain analytes</span><br />
	by several different sorbent-analyte interactions</li>
	<li><span class="xhighlight">Remove unwanted contaminants</span><br />
	including phospholipids, proteins and particulates for superior chromatography</li>
	<li><span class="xhighlight">Easily cleanup large volume</span><br />
	or viscous samples as well as target analytes that exceed 10 kDa</li>
</ul>

<h3>Available Formats</h3>

<div class="title-holder">
<p>On-line Extraction Cartridges</p>
</div>
</div>

<div class="title-holder">
<p>Microelution Plates</p>
</div>
</div>

<div class="title-holder">
<p>96- Well Plates</p>
</div>
</div>

<div class="title-holder">
<p>1,3, and 6mL SPE Tubes</p>
</div>
</div>

<div class="title-holder">
<p>Giga SPE Tubes (12 - 150mL tubes )</p>
</div>
</div>
</div>

<div class="row">
<div class="col-50">
<h3>Featured Strata- X Reversed Phase SPE Sorbents</h3>

<ul class="spe-parts-featured">
	<li><a href="https://www.phenomenex.com/Products/SPDetail/Strata-X/X,%20Polymeric%20Reversed%20Phase?phaseTab=true">Strata-X</a><br />
	Clean up of neutral, acidic, or basic small molecule compounds</li>
	<li><a href="https://www.phenomenex.com/Products/SPDetail/Strata-X/XL,%20Polymeric%20Reversed%20Phase?phaseTab=true">Strata-XL</a><br />
	Clean up of neutral, acidic, or basic macromolecules or large compounds</li>
</ul>
</div>

<div class="col-50">
<h3>Featured Strata- X Mixed Mode Phase SPE Sorbents</h3>

<ul class="spe-parts-featured">
	<li><a href="https://www.phenomenex.com/Products/SPDetail/Strata-X/X-CW,%20Weak%20Cation%20Mixed%20Mode?phaseTab=true">Strata-X-CW</a><br />
	Clean up of quarternary amines and basic compounds</li>
	<li><a href="https://www.phenomenex.com/Products/SPDetail/Strata-X/X-AW,%20Weak%20Anion%20Mixed%20Mode?phaseTab=true">Strata-X-AW</a><br />
	Clean up of weakly acidic compounds</li>
</ul>
</div>
</div>

<h3>Recommended Accessories</h3>

<div class="title-holder">
<p><a href="http://www.phenomenex.com/products/part/ah0-6023?fsr=1">SPE Tube Vacuum Manifolds</a></p>
</div>
</div>

<div class="title-holder">
<p><a href="http://www.phenomenex.com/products/part/ah0-7198?fsr=1">96-Well Plate Vacuum Manifolds</a></p>
</div>
</div>

<div class="title-holder">
<p><a href="http://www.phenomenex.com/products/part/ah0-8199?fsr=1">96-Well Plate Sealing<br />
Mats</a></p>
</div>
</div>

<div class="title-holder">
<p><a href="http://www.phenomenex.com/Products/VialDetail/Verex">Verex HPLC and GC<br />
Vials</a></p>
</div>
</div>

<div class="clear"> </div>
<a class="btn btn-primary btn-small" href="https://phenomenex.blob.core.windows.net/documents/38514ae6-a5ff-4184-a739-6bf4708728f9.pdf" style="margin-top:10px; margin-left:3px;">Download the Sample Prep Accessories Guide Now »</a>

<h3>Featured Videos</h3>
<iframe width="560" height="315" src="https://www.youtube.com/embed/c2P1g-a3DlE" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe><iframe allow="autoplay; encrypted-media" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/7dT4C6M6fc0?rel=0" style="margin-top:30px;" width="560"></iframe> </div>

<div class="row">
<h3>Featured Articles</h3>

<ul class="spe-parts-featured" style="width:400px;">
	<li><a href="http://www.chromatographyonline.com/lcgc/Features/How-to-Improve-Sample-Preparation-Accuracy-Reprodu/ArticleStandard/Article/detail/813507" target="_blank">How to Improve Sample Preparation Accuracy, Reproducibility, and Lab-to-Lab Variation with Automation »</a></li>
	<li style="padding-top:5px;"><a href="
http://www.pharmtech.com/pharmtech/article/articleDetail.jsp?id=757841" target="_blank">Knowing Your Compound for Solid-Phase Extraction Method Development in Reversed-Phase Mode »</a></li>
</ul>
</div>
</div>

12 Phases

Ion-Exchange 9

Reversed Phase 3

Featured

BROCHURE

Strata-X Microelution 96-Well SPE Plates

Successful Bioanalytical Sample Preparation Without the Dry Down.
BROCHURE

Strata-X-Drug B Plus: In-Well Hydrolysis and SPE for Drugs of Abuse

Strata-X-Drug B Plus saves time and money by allowing for direct in-well hydrolysis and a quick SPE method with no conditioning or equilibration.
BROCHURE

Strata-X Outperforms Oasis® HLB

We've studied 3 critically evaluated areas: Recovery, Loadability, and Reproducibility to determine the benefits of Strata-X over Oasis HLB.

X, Polymeric Reversed Phase Phase Detail

Sorbent Type	Polymer-based
Surface Area (sq. m/g)	800
pKa	N/A
Target Analytes	Neutral and aromatics

Compare All Phases

X, Polymeric Reversed Phase Phase Information

A reversed phase functionalized polymeric sorbent that gives strong retention of neutral, acidic, or basic compounds under aggressive, high organic wash conditions. This sorbent relies on 3 mechanisms of retention: pi-pi bonding, hydrogen bonding (dipole-dipole interactions), and hydrophobic interaction

12 Phases

Ion-Exchange 9

Reversed Phase 3

Technical Documents
Technical Specifications
Search FAQ

Phase	Sorbent Type	Surface Area (sq. m/g)	pKa	Target Analytes
X, Drug B, Strong Cation Mixed Mode	Polymer-based	800	Proprietary	Basic drugs of abuse
X, Drug N, Polymeric Reversed Phase		520	N/A
X, Polymeric Reversed Phase	Polymer-based	800	N/A	Neutral and aromatics
X, Polymeric Reversed Phase	Polymer-based	800	N/A	Neutral and aromatics
X-A, Strong Anion Mixed Mode	Polymer-based	800	~14	Weakly acidic compounds
X-AW, Weak Anion Mixed Mode	Polymer-based	800	~9	Acidic compounds (i.e.) strong acids
X-C, Strong Cation Mixed Mode	Polymer-based	800	~0	Weakly basic compounds
X-CW, Weak Cation Mixed Mode	Polymer-based	800	~4.5	Basic compounds, particularly strong bases
X-CW, Weak Cation Mixed Mode	Polymer-based	800	~4.5	Basic compounds, particularly strong bases
XL, Polymeric Reversed Phase	Polymer-based	520	N/A	Neutrals, aromatics present in viscous samples
XL-A, Strong Anion Mixed Mode	Polymer-based	520	~14	Weakly acidic compounds present in viscous samples
XL-AW, Weak Anion Mixed Mode	Polymer-based	520	~9	Acidic compounds (i.e. strong acids) present in viscous samples
XL-C, Strong Cation Mixed Mode	Polymer-based	520	~0	Weakly basic compounds, present in large volume or viscous samples
XL-CW, Weak Cation Mixed Mode	Polymer-based	520	~4.5	Basic compounds (i.e.strong bases) present in viscous samples

Document Type:

Document Type	Title
Brochures	2022/2023 色谱产品指南 (Catalog)	Add to My Documents
Technical Notes	Drugs of Abuse Panel from Urine by GC/MS and LC/MS (TN-0041)	Add to My Documents
Technical Notes	A Superior Sample Preparation of Comprehensive Drug Panel Analytes from Oral Fluid Collection Devices (TN-0100)	Add to My Documents
Technical Notes	Analysis of Desmopressin from Human Plasma using Strata-X-CW and a Luna Omega Polar C18 Column	Add to My Documents
Technical Notes	Analysis of Perfluorinated Compounds (PFCs) in Aqueous Matrices, Evaluating Various Online SPE Sorbents by LC-MS/MS (TN-0116)	Add to My Documents
Brochures	Application Guide For Researching Pain Managment Drugs	Add to My Documents
Technical Notes	Automated SPE Method Development Using Strata-X 96 well MD plate and Tecan Freedom EVO	Add to My Documents
Technical Notes	LC/MS/MS Analysis of Underivitized Methylmalonic Acid (MMA) and Succinic Acid in Plasma Using Strata-X-AW and Luna Omega 1.6 μm PS C18	Add to My Documents
Brochures	Cannabis Testing Guide	Add to My Documents
Other	Clinical Research Solutions Guide	Add to My Documents
Brochures	Custom Method Development and Optimization Services for Clinical Research	Add to My Documents
Technical Notes	Determination of Vitamin D2/D3 and Pre-D2/D3 in Pet Food by LC/MS/MS (TN-0111)	Add to My Documents
Other	Drugs and Metabolites Guide	Add to My Documents
Brochures	Environmental Sample Preparation Guide	Add to My Documents
Technical Notes	Endothalls in Water by EPA Method 548.1 using SPE and GC/MS (TN-0067)	Add to My Documents
Technical Notes	Extraction and Analysis of Pentachlorophenol from Ground Water Utilizing Strata-X Solid Phase Extraction and a Kinetex 2.6 μm Polar C18 Column	Add to My Documents
Technical Notes	Extraction and Analysis of THC and Metabolites from Whole Blood and Urine by GC/MS (TN-2062)	Add to My Documents
Brochures	Food Testing Sample Preparation Guide	Add to My Documents
Technical Notes	Hormones from Drinking Water by LC/MS/MS (TN-1163)	Add to My Documents
Brochures	Improve Your Bioanalytical Assays Today	Add to My Documents
Technical Notes	Improved Analysis of EPA Method 625 Using Large- Particle, Large-Pore Solid Phase Extraction (SPE) (TN-0091)	Add to My Documents
Technical Notes	Improved Recoveries using SPE vs. Liquid-Liquid Extraction (TN-0044)	Add to My Documents
Brochures	Meet Your SPE Support Team	Add to My Documents
Other	Pain Panel/Pain Management Drugs Applications Guide	Add to My Documents
Technical Notes	Per-Fluoroalkyl Substances (PFAS) from Butter using roQ™ QuEChERS and Strata-X-AW Solid Phase Extraction by LC-MS/MS	Add to My Documents
Brochures	Pesticide Analysis by GC/LC/Sample Prep	Add to My Documents
Technical Notes	PFAS from Milk, Eggs, Butter, Cheese, and Fish using QuEChERS, SPE, and LC-MS/MS	Add to My Documents
Other	Sample Preparation Selection and Users Guide	Add to My Documents
Webinar	How to Determine the Best Sample Preparation Technique for your Unique Samples	Add to My Documents
Technical Notes	A Simplified Approach to Sample Preparation (TN-013)	Add to My Documents
Brochures	Strata-X Sorbent Selection Guide	Add to My Documents
Webinar	Solid Phase Extraction Basics Webinar	Add to My Documents
Brochures	Strata-X Mini Brochure	Add to My Documents
Brochures	Strata-X vs. Waters Oasis	Add to My Documents
Brochures	Strata-X Microelution 96-Well SPE Plates	Add to My Documents
Brochures	Strata-X-Drug, SPE Sorbents Designed for Drugs of Abuse Analysis	Add to My Documents
Brochures	Strata-X-Drug B Brochure	Add to My Documents
Brochures	Quick and Simple Cleanup for Medicinal Chemistry	Add to My Documents
Other	THE Clinical Application Notebook, Volume 1	Add to My Documents
Brochures	There's a Cleaner Way Than LLE: Supported Liquid Extraction and Solid Phase Extraction Overview	Add to My Documents
Technical Notes	Benzodiazepines from Urine and Plasma by LC/MS/MS (TN-0054)	Add to My Documents
Brochures	Toxicology Greatest Hits featuring Sample Preparation and LC	Add to My Documents
Brochures	Upgrade Your Pain Management Drug Testing	Add to My Documents
Other	Vitamin Testing Applications Guide	Add to My Documents
Technical Notes	A Rapid Sample Preparation Method of Comprehensive Drug Panel Analytes from Oral Fluid Collection Devices using Strata-X-CW SPE	Add to My Documents
Technical Notes	A Selective Method for Quantitation of Underivatized Methylmalonic Acid (MMA) in Plasma	Add to My Documents
Technical Notes	A Sensitive Extraction and Analysis of Urinary Catecholamines Using Microelution SPE and Kinetex Biphenyl (TN-0106)	Add to My Documents
Technical Notes	A Simple Approach to Automated SPE (TN-014)	Add to My Documents
Other	A Simple, Rapid Method for teh Analysis of Ethephon from Ketchup using Solid Phase Extraction and LCMSMS	Add to My Documents
Technical Notes	Acidic Drugs from Plasma by HPLC/UV (TN-0036)	Add to My Documents
Technical Notes	Aggressive Cleanup of Sulfa Drugs (TN-010)	Add to My Documents
Technical Notes	Amphetamines from Urine using Microelution SPE and LC/MS/MS Analysis	Add to My Documents
Technical Notes	An Optimized Workflow for Drugs of Abuse Testing using Strata-X-Drug B Plus In-Well Hydrolysis SPE (TN-0127)	Add to My Documents
Technical Notes	Antipsychotics from Plasma using Microelution SPE and LC/MS/MS Analysis	Add to My Documents
Technical Notes	Automated Sample Preparation for a Comprehensive Drug Research Panel from Oral Fluid Using Quantisal Device(TN-0104)	Add to My Documents
Technical Notes	Automated Sample Preparation for a Comprehensive Drug Research Panel from Oral Fluid Using Intercept i2® Device (TN-0108)	Add to My Documents
Other	Automated Extraction of Benzodiazepines from Urine and Plasma by LC/MS/MS (Poster)	Add to My Documents
Technical Notes	Bisphenol A from Water by HPLC/FLD (TN-0040)	Add to My Documents
Technical Notes	Cannabinoids from Oral Fluid by SPE and LC/MS/MS (TN-0074)	Add to My Documents
Technical Notes	Chiral Separation of Synthetic Cannabinoid Metabolites (TN-1167)	Add to My Documents
Technical Notes	Chloramphenicol from Shrimp by LC/MS/MS (TN-1081)	Add to My Documents
Technical Notes	Chloramphenicol from Various Food Matrices by LC/MS/MS (TN-1120)	Add to My Documents
Other	Comparison of Different Whole Blood Sample Pretreatment Methods for Targeted Analysis of Basic Drugs	Add to My Documents
Technical Notes	Comparison of Different Whole Blood Sample Pretreatment Methods for Targeted Analysis of Basic Drugs (TN-0084)	Add to My Documents
Other	Corisol, Cortisone, Prednisolone, and Prednisone from Urine by SPE and LC/MS/MS	Add to My Documents
Technical Notes	Basic Drugs from Biological Matrices (TN-008)	Add to My Documents
Technical Notes	Evaluation of Newer Technologies for the LC/MS/MS Analysis of Amphetamines (TN-1096)	Add to My Documents
Technical Notes	Extraction and Analysis of Budesonide and 16α-Hydroxyprednisolone in Dog Plasma Using Strata-X and Kinetex C18	Add to My Documents
Technical Notes	Haloacetic Acids from Water by GC/ECD (TN-0039)	Add to My Documents
Technical Notes	Cleanup of Polar Acids (TN-0037)	Add to My Documents
Technical Notes	Faster Extraction of a Comprehensive Drug Research Panel from Oral Fluid (TN-0119)	Add to My Documents
Technical Notes	Goserelin (peptide) from Serum using Microelution SPE and LC/MS/MS Analysis	Add to My Documents
Technical Notes	Sulfonamides from Honey by LC/MS/MS (TN-0012)	Add to My Documents
Technical Notes	Hop Acids from Beer by HPLC/UV (TN-1085)	Add to My Documents
Supporting Docs	How to Improve Sample Preparation Accuracy, Reproducibility, and Lab-to-Lab Variation with Automation	Add to My Documents
Technical Notes	Barbiturates from Urine by LC/MS/MS (TN-0045)	Add to My Documents
Technical Notes	Improved Recovery and Lower RSD Values for Drug Analysis from Urine using Strata®-X-C Solid Phase Extraction (SPE) as Compared to SPEware® CEREX® PSCX	Add to My Documents
Technical Notes	Instant Sensitivity Gains Without the Need to Dry Down and Reconstitute using Microelution Solid Phase Extraction (SPE) (TN-0085)	Add to My Documents
Technical Notes	LC/MS/MS Analysis of Immunosuppressants from Whole Blood (TN-1169)	Add to My Documents
Technical Notes	LC/MS/MS Analysis of Synthetic Cathinones (Bath Salts) from Urine and Whole Blood using a Kinetex® 2.6 μm C18 HPLC Column and Strata®-XDrug B Solid Phase Extraction (SPE)	Add to My Documents
Technical Notes	LC/MS/MS Analysis of Synthetic Cathinones (Bath Salts) from Urine and Whole Blood using a Luna® Omega 1.6 μm C18 UHPLC Column and Strata®-X-Drug B Solid Phase Extraction (SPE)	Add to My Documents
Technical Notes	Metronidazole from Foaming Facial Cleanser by LC/MS/MS (TN-0049)	Add to My Documents
Technical Notes	Nicotine, Cotinine, 3-Hydroxycotinine, Nornicotine and Anabasine in Human Urine by LC/MS/MS (TN-1161)	Add to My Documents
Technical Notes	Oil Dispersants (COREXIT 9527 and 9500) by GC/MS and LC/MS/MS (TN-2046)	Add to My Documents
Technical Notes	Optimization of Wash/Elution Conditions for Automated SPE of Testosterone from Plasma (TN-0017)	Add to My Documents
Technical Notes	Oxytocin (OT) and ARG-Vasopressin (AVP) from Human Plasma by SPE and LC/MS	Add to My Documents
Technical Notes	Pain Management and Illicit Drugs from Oral Fluids by LC/MS/MS (TN-0068)	Add to My Documents
Other	Pain Panel from Whole Blood	Add to My Documents
Technical Notes	Palladium Catalyst Removal from a Suzuki Reaction (TN-0046)	Add to My Documents
Technical Notes	PCP from Urine using Microelution SPE and LC/MS/MS Analysis	Add to My Documents
Technical Notes	Preventing Analyte Loss by Skipping the Dry Down Step using Microelution Solid Phase Extraction (SPE) (TN-0086)	Add to My Documents
Brochures	Protect Your Mass Spec: Sample Preparation Solutions for Biological Samples	Add to My Documents
Brochures	Protect Your Mass Spec: Sample Preparation Solutions for Environmental Testing	Add to My Documents
Brochures	Protect Your Mass Spec: Sample Preparation Solutions for Food Testing	Add to My Documents
Technical Notes	Quantitative Analysis of Cocaine Metabolites and Adulterants in Oral Fluid (TN-0122)	Add to My Documents
Technical Notes	Rapid Extraction and Analysis of Natural and Synthetic Cannabinoids from Human Urine (TN-0118)	Add to My Documents
Technical Notes	Digoxin and Digitoxin in Plasma by LC/MS/MS (TN-1099)	Add to My Documents
MSDS	Safety Data Sheet for Strata Polymer-Based SPE Products	Add to My Documents
Technical Notes	Screening and Confirmation of Synthetic Cannabinoid Urinary Metabolites using Kinetex Core-Shell Columns and a Luna Fully Porous Column (TN-1179)	Add to My Documents
Technical Notes	Strata-X General Method for the Extraction of Neutral Compounds (TN-0023)	Add to My Documents
Technical Notes	Strata-X-A General Method for the Extraction of Weak Acids (TN-0035)	Add to My Documents
Technical Notes	Strata-X-AW General Method for the Extracion of Weak Acids (TN-0025)	Add to My Documents
Technical Notes	Strata-X-AW General Method for the Extraction of Any Acid (TN-0024)	Add to My Documents
Technical Notes	Strata-X-AW General Method for the Extraction of Weak Acids	Add to My Documents
Technical Notes	Strata-X-C General Method for the Extraction of Weak Bases (TN-0026)	Add to My Documents
Technical Notes	Strata-X-CW General Method for the Extraction of Any Base (TN-0027)	Add to My Documents
Technical Notes	Strata-X-CW General Method for the Extraction of Weak Bases (TN-0028)	Add to My Documents
Technical Notes	Strata-XL General Method for the Extraction of Neutral Compounds (TN-0029)	Add to My Documents
Technical Notes	Strata-XL-A General Method for the Extraction of Weak Acids (TN-0038)	Add to My Documents
Technical Notes	Strata-XL-AW General Method for the Extraction of Any Acid (TN-0030)	Add to My Documents
Technical Notes	Strata-XL-AW General Method for the Extraction of Weak Acids (TN-0031)	Add to My Documents
Technical Notes	Strata-XL-C General Method for the Extraction of Weak Bases (TN-0032)	Add to My Documents
Technical Notes	Strata-XL-CW General Method for the Extraction of Any Base (TN-0033)	Add to My Documents
Technical Notes	Strata-XL-CW General Method for the Extraction of Weak Bases (TN-0034)	Add to My Documents
Technical Notes	Synthetic Cannabinoids and Their Metabolites from Urine by LC/MS (TN-1154)	Add to My Documents
Technical Notes	Testosterone from Human Serum by LC/MS/MS (TN-1103)	Add to My Documents
Brochures	The Complete Guide to Solid Phase Extraction (SPE)	Add to My Documents
Technical Notes	Tricyclic Antidepressants from Plasma by LC/MS/MS (TN-0056)	Add to My Documents
Technical Notes	Ultra-Selective and Fast Analysis of Phenylbutazone in Ground Meat using Strata-X-A (TN-0059)	Add to My Documents
Technical Notes	Urinary Cortisol, Cortisone, Prednisolone, and Prednisone by SPE and LC/MS/MS (TN-0069)	Add to My Documents
Other	Vitamin Testing Application Guide	Add to My Documents
Technical Notes	Cleanup of Basic Pharmaceutical Drugs from Plasma using Strata DE Supported Liquid Extraction (SLE) (TN-0126)	Add to My Documents
Supporting Docs	Collection Plate and Sealing Mat Selection Guide	Add to My Documents
Technical Notes	Extracting Methylphenidate (Ritalin) from Plasma using Strata-X-Drug B Solid Phase Extraction	Add to My Documents
Supporting Docs	Strata-X-Drug B Plus FAQs	Add to My Documents
Supporting Docs	Strata-X-Drug SPE User Guide	Add to My Documents
Technical Notes	A Rapid and Robust Sample Preparation Method for Quantitation of Nicotine from Oral Fluid	Add to My Documents
Technical Notes	Bianalytical Sample Pre-treatment (TN-0064)	Add to My Documents
Supporting Docs	SPE 10, 12, and 24 Position Vacuum Manifold Instructions	Add to My Documents
Supporting Docs	SPE 96-Well Vacuum Manifold	Add to My Documents
Supporting Docs	Strata and Strata-X SPE User Guide	Add to My Documents
Supporting Docs	Strata-X Microelution User Guide	Add to My Documents
Supporting Docs	Declaration of Conformity	Add to My Documents

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Part Number	Brand	Phase	Sorbent Mass /Volume	Format	Price

SPE

Strata-X®

Simplified Solid Phase Extraction Solutions

Strata-X Polymeric SPE Information

Revolutionary Polymeric Solid Phase Extraction (SPE) Products

Available Formats

Featured Strata- X Reversed Phase SPE Sorbents

Featured Strata- X Mixed Mode Phase SPE Sorbents

Recommended Accessories

Featured Videos

Featured Articles

Featured

Strata-X Microelution 96-Well SPE Plates

Strata-X-Drug B Plus: In-Well Hydrolysis and SPE for Drugs of Abuse

Strata-X Outperforms Oasis® HLB

X, Polymeric Reversed Phase Phase Detail

X, Polymeric Reversed Phase Phase Information

Strata-X^®