You have no items in your shopping cart.

Phenomenex SPE cartridge equivalent - Strata X & More


GL Sciences Equivalent for Phenomenex SPE cartridges

Phenomenex SPE cartridge equivalent InertSep

InertSep SPE columns from GL Sciences are designed for easy and cost-effective preparation of laboratory samples. With a wide variety of polymer and silica-based sorbents, InertSep SPE columns allows you to prepare samples with the exact separation mode and chemistry needed.



Phenomenex SPE cartridge equivalent InertSep

Available in multiple formats:

Cartridge SPE column


Large-size Cartridge SPE column

Large-size cartridge

Luer Device type SPE column

Luer Device Type

96-well plate SPE column

96-Well Plate


For effective extraction of a wide variety of compounds from non-polar to high-polarity using a hydrophilic-lipophilic balanced phase 

InertSep HLB

Recommended GL Sciences equivalent for Phenomenex Strata-X

Phenomenex Strata-X equivalent InertSep HLB

InertSep HLB is a composite polymer solid phase of N-containing vinyl polymer and styrene divinylbenzene. By optimizing the balance between hydrophobicity and hydrophilicity with a unique synthetic technology, InertSep HLB can retain and elute compounds with a wide range of polarities.

Available in several particle sizes for different flow requirements.

 InertSep HLBInertSep HLB FF
Average particle diameter (μm)3060
Surface area (m2/g)720
Pore volume (mL/g)1.3
Fine pore size (nm)7
pH range of use1-14

High-efficiency reversed phase extraction with a highly end-capped C18 phase

InertSep C18

Phenomenex equivalent InertSep C18

InertSep C18 is a silica-based sorbent modified with C18 for non-polar interactions. With our high-level end-capping technology, cation exchange by interaction with the residual silanol groups is suppressed, which reduces adsorption of basic compounds. This sorbent is suitable for removing lipid in simultaneous analysis of pesticide residues in agricultural products.

Available in several particle sizes for different flow requirements.

 InertSep C18InertSep C18 FF
Average particle diameter (μm)60120
Carbon Load (%)19
Surface area (m2/g)450
Pore volume (mL/g)0.7
Fine pore size (nm)6
pH range of use2-8

2x4 Method Phases

GL Sciences provides several mixed-mode SPE sorbents for use with the 2x4 Method. GL Sciences SPE phases feature stable holding power, excellent permeability and selection of particle sizes including large diameters with high flow-rate ideal for sample pre-treatment. 

 InertSep MCX FFInertSep MAX FFInertSep WCX FFInertSep WAX FF
Recommended equivalent toStrata-X-CStrata-X-AStrata-X-CWStrata-X-AW
Functional group―SO3-―N-(CH3)3―COO-―NR2
 Learn MoreLearn MoreLearn MoreLearn More
Average particle diameter (μm)70
Surface area (m2/g) 480
Pore volume (mL/g)1.1
Fine pore size (nm)9
pH range of use1-14
Ion exchange capacity (meq/g)

Complete list of InertSep equivalent phases for Phenomenex SPE columns

PhenomenexBase GelModeInertSep
Polymer based
Reversed Phase
InertSep HLB
Strata-XInertSep PLS-3
Strata-XInertSep Pharma
Strata SDB-LInertSep PLS-2
Ion Exchange
InertSep MCX
Strata-X-CWInertSep WCX
Strata-X-AInertSep MAX
Strata-X-AWInertSep WAX
Strata C18-E
Silica based
Reversed Phase
InertSep C18-C
Strata C8InertSep C8
Strata Phenyl(PH)InertSep PH
Strata CN
Normal Phase
InertSep CN
Strata SIInertSep SI
Strata WCX
Ion Exchange
InertSep CBA
Strata SCXInertSep SCX
Strata NH2InertSep NH2
Strata SAXInertSep SAX
Strata Alumina-N (AL-N)
InertSep AL-N
Strata FR-PRInertSep FL-PR
Strata Activated Carbon
InertSep AC
Strata GCBInertSep GC
Novum SLE InertSep K-solute
Impact Protein Precipitation PlatesFastRemover for Protein
Phree FastRemover for Phospholipid
GL Sciences Applications Search

Find The Right Column For Your Application

Thousands of applications notes available. Search by compound, category, phase and more.