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JT Baker (Avantor) SPE cartridge equivalent - BakerBond


GL Sciences Equivalent for JT Baker SPE cartridges

JT Baker Avantor 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.



JT Baker Avantor 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

JT Baker Avantor 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

Recommended GL Sciences equivalent for JT Baker BakerBond C18

JT Baker Avantor 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
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 JT Baker (Avantor) SPE columns

JT BakerBase GelModeInertSep
Polymer based
Reversed Phase
InertSep HLB
 InertSep PLS-3
 InertSep Pharma
 EZ Cartridge RP-1
 InertSep PLS-2
Ion Exchange
InertSep MCX
 InertSep WCX
 InertSep MAX
 InertSep WAX
BakerBond C18
Silica based
Reversed Phase
InertSep C18
 InertSep C18-B
BakerBond C18 non-endcappedInertSep C18-C
BakerBond Octyl (C8)InertSep C8
BakerBond Ethyl (C2)InertSep C2
BakerBond Cyclohexyl (C6H11)InertSep CH
BakerBond Phenyl (C6H5)InertSep PH
BakerBond Cyano (CN)
Normal Phase
InertSep CN
BakerBond Diol (COHCOH)InertSep 2OH
BakerBond Silica gel (SiOH)InertSep SI
BakerBond Carboxylic acid (COOH)
Ion Exchange
InertSep CBA
 InertSep PRS
BakerBond Aromatic Sulfonix acid (C6H5SO3H)InertSep SCX
 InertSep SCX-2
BakerBond Amino(NH2)InertSep NH2
 InertSep PSA
BakerBond Quaternary Amine (N+)InertSep SAX
 InertSep SAX-2
InertSep AL-A
BakerBond Alumina Neutral (Al2O3)InertSep AL-N
 InertSep AL-B
BakerBond Mg2SiO3InertSep FL
 InertSep FL-PR
InertSep AC
 InertSep GC
 InertSep DRY
 InertSep K-solute
 InertSep GC/PSA
 InertSep GC/NH2
 InertSep GC/SAX/PSA
 InertSep SAX/PSA
 InertSep DNPH
 Phospholipid Remover
 FastRemover MF (0.2um filter)
Protein precipitation plateFastRemover for Protein
 FastRemover for Phospholipid
 InertSep PCB
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