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Agilent SPE cartridge equivalent - Bond Elut, Captiva & More


GL Sciences Equivalent for Agilent SPE cartridges

Agilent 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.



Agilent 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 Agilent Bond Elut Plexa

Agilent 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

Agilent 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 toBond Elut Plexa PCXBond Elut Plexa PAXBond Elut NEXUS WCXBond Elut NEXUS WAX
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 Agilent SPE columns

AgilentBase GelModeInertSep
Bond Elut Plexa
Polymer based
Reversed Phase
InertSep HLB
Bond Elut PPLInertSep PLS-3
Bond Elut PlexaInertSep Pharma
Bond Elut NEXUSEZ Cartridge RP-1
Bond Elut LMSInertSep PLS-2
Bond Elut Plexa PCX
Ion Exchange
InertSep MCX
Bond Elut NEXUS WCXInertSep WCX
Bond Elut Plexa PAXInertSep MAX
Bond Elut NEXUS WAXInertSep WAX
Bond Elut C18
Silica based
Reversed Phase
InertSep C18-C
Bond Elut C2InertSep C2
Bond Elut CHInertSep CH
Bond Elut CN-E
Normal Phase
InertSep CN
Bond Elut DiolInertSep 2OH
Bond Elut SiInertSep SI
Bond Elut CBA
Ion Exchange
InertSep CBA
Bond Elut PRSInertSep PRS
Bond Elut SCXInertSep SCX
Bond Elut NH2InertSep NH2
Bond Elut PSAInertSep PSA
Bond Elut SAXInertSep SAX
Bond Elut AL-A
InertSep AL-A
Bond Elut AL-NInertSep AL-N
Bond Elut AL-BInertSep AL-B
Bond Elut FLInertSep FL
Bond Elut Carbon
InertSep GC
Bond Elut Sodium SulfateInertSep DRY
Chem ElutInertSep K-solute
Bond Elut Carbon/PSAInertSep GC/PSA
Bond Elut Carbon/NH2InertSep GC/NH2
Bond Elut SAX/PSAInertSep SAX/PSA
Captiva ND LipidPhospholipid Remover
Captiva NDFastRemover for Protein
Captiva ND LipidFastRemover for Phospholipid
Bond Elut PCBInertSep PCB

Find The Right Column For Your Application

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