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Strata SPE Product Finder

Select your ideal Strata phase based on type of separation or workflow

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Hydrophobic

Hydrophobic with Polarity

Hydrophobic, Aromatics

Extremely Hydrophobic

Hydrocarbons (Enviro)

Strata EcoScreen

Aliphatic, Aromatic Hydrocarbons

Polycyclic Aromatic Hydrocarbons (PAHs)

Large Molecules

PFAS

Polar (Food/Enviro)

Strata AL-N

Polar (-OH)

Polar, Halogenated

Polar (-NH2)

Melamine-Cyanuric Acid

Strata Melamine

Basic

Weakly Basic

Acidic

Weakly Acidic

Acidic Drugs (Biological Matrix)

Strata Screen-A

Basic Drugs (Biological matrices)

Strata Screen-C

Basic Drugs (Viscous Biological Matrices)

Strata-Screen-C GF

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Compound Type

Reversed Phase

Strong Anion-Exchange (SAX)

Weak Anion-Exchange (WAX)

Strong Cation-Exchange (SCX)

Weak Cation-Exchange (WCX)

Mixed Mode Strong Cation-Exchange/Weak Anion-Exchange

Mixed Mode C8/Strong Cation-Exchange

Strata Screen-C

Mixed Mode C8/Strong Anion-Exchange

Strata Screen-A

Normal Phase

Solid Liquid Extraction (SLE)

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Retention Mechanism

C18

C8

Bare Silica

Amino

Carboxylic Acid

Quaternary Amine

Benzene Sulfonic Acid

Cyano

Phenyl

Strong Cation-Exchange (SCX)

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Stationary Phase

DOD 5.31

EPA 537.1

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Official Method

Diatomaceous Earth

Silica

Polymer

Graphitized Carbon Black

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Particle Type