LiChrolut® Polypropylene Extraction Columns, MilliporeSigma
About this item
For nonpolar extraction, choose RP-18, RP-18E (Endcapped), or CN (Cyano) columns.
Typical sample matrix: aqueous buffer solution. Typical sample substances: aromatic ring systems and compounds with alkyl chains. Typical elution solvent: acetonitrile, methanol, and ethyl acetate. Endcapped cartridges have a bonded phase that is reacted with trimethylchlorosilane to cover silanols not previously reacted with the initial bonding reagent. For polar extraction, choose CN (Cyano) or Si (Silica Gel) columns. Typical sample matrix: hexane, oils, and chlorinated hydrocarbons. Typical sample substances: hydroxyl groups, amines, and compounds with hetero-atoms (S, N, O). Typical elution solvent: methanol and 2-propanol.
For nonpolar extraction on a polymer phase, choose EN columns. Typical sample matrix: drinking water, ground water, surface water, and body fluids. Typical sample substances: polar contaminants, pesticides, phenols, explosives, anilines, and pharmaceuticals. Typical elution solvent: ethyl acetate, methanol, acetonitrile, and methanol (1:1).
For anion exchange extraction, choose NH₂ (weak) columns. Typical sample matrix: methanolic/aqueous buffer with low ionic strength, 2 pH units over pK value of the sample substance. Typical sample substances: anions, carboxylic acids, sulfonic acids, and phosphates. Typical elution solvent: aqueous buffer of high ionic strength (0.1 mol/L), 2 pH units over pK value of the sample substance.
For cation exchange extraction choose SCX (strong) columns. Typical sample matrix: methanolic/aqueous buffer with low ionic strength, 2 pH units under pK value of the sample substance. Typical sample substances: cations, amines, and pyrimidines. Typical elution solvent: aqueous buffer of high ionic strength (0.1 mol/L), 2 pH units over pK value of the sample substance.
For mixed mode extraction, choose TSC columns. Typical sample matrix: body fluids. Typical sample substances: cationic and neutral analytes. Typical elution solvent: chloroform-acetone, NH₃-ethyl-acetate, and NH₃-methanol.
Accessories information: Sample preparation unit, drying unit and other accessories are sold separately.
8 Options Available Below
- Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
- Return Policy
Product Details & Documents
For nonpolar extraction, choose RP-18, RP-18E (Endcapped), or CN (Cyano) columns.
Typical sample matrix: aqueous buffer solution. Typical sample substances: aromatic ring systems and compounds with alkyl chains. Typical elution solvent: acetonitrile, methanol, and ethyl acetate. Endcapped cartridges have a bonded phase that is reacted with trimethylchlorosilane to cover silanols not previously reacted with the initial bonding reagent. For polar extraction, choose CN (Cyano) or Si (Silica Gel) columns. Typical sample matrix: hexane, oils, and chlorinated hydrocarbons. Typical sample substances: hydroxyl groups, amines, and compounds with hetero-atoms (S, N, O). Typical elution solvent: methanol and 2-propanol.
For nonpolar extraction on a polymer phase, choose EN columns. Typical sample matrix: drinking water, ground water, surface water, and body fluids. Typical sample substances: polar contaminants, pesticides, phenols, explosives, anilines, and pharmaceuticals. Typical elution solvent: ethyl acetate, methanol, acetonitrile, and methanol (1:1).
For anion exchange extraction, choose NH₂ (weak) columns. Typical sample matrix: methanolic/aqueous buffer with low ionic strength, 2 pH units over pK value of the sample substance. Typical sample substances: anions, carboxylic acids, sulfonic acids, and phosphates. Typical elution solvent: aqueous buffer of high ionic strength (0.1 mol/L), 2 pH units over pK value of the sample substance.
For cation exchange extraction choose SCX (strong) columns. Typical sample matrix: methanolic/aqueous buffer with low ionic strength, 2 pH units under pK value of the sample substance. Typical sample substances: cations, amines, and pyrimidines. Typical elution solvent: aqueous buffer of high ionic strength (0.1 mol/L), 2 pH units over pK value of the sample substance.
For mixed mode extraction, choose TSC columns. Typical sample matrix: body fluids. Typical sample substances: cationic and neutral analytes. Typical elution solvent: chloroform-acetone, NH₃-ethyl-acetate, and NH₃-methanol.
Accessories information: Sample preparation unit, drying unit and other accessories are sold separately.
Documents
Product Family Options
Product Information
- PhaseParticle SizeCapacityBed weightAvailabilityPrice
- 10144-030LiChrolut® ENLiChrolut® ENEN40 - 120 µm6 ml500 mgDiscontinued-Supplier Number: -Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
- 10144-032LiChrolut® ENLiChrolut® ENEN40 - 120 µm3 ml200 mgDiscontinued-Supplier Number: -Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
- 48219-232LiChrolut® ENLiChrolut® ENEN40 - 120 µm3 ml200 mgDiscontinued-Supplier Number: -
- 10144-036LiChrolut® ENLiChrolut® ENEN40 - 120 µm6 ml200 mgDiscontinued-Supplier Number: -Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
- 10143-296LiChrolut® Florisil®Supplier Number: 1.19127.0001Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
- 48219-234LiChrolut® RP18Supplier Number: 1.02014.0001
- EM1.02014.0001LiChrolut® RP18Supplier Number: 1.02014.0001
- Supplier Number: 1.02122.0001Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
- EM1.19687.0001LiChrolut® RP18Supplier Number: 1.19687.0001
- 48219-231LiChrolut® RP18Supplier Number: 1.19855.0001
- 48219-216LiChrolut® RP18ESupplier Number: 1.19847.0001
- 48219-220LiChrolut® RP18ESupplier Number: 1.19849.0001
- 48219-236LiChrolut® SCXLiChrolut® SCXSCX (Strong Cation Exchange)40 - 63 µm3 ml200 mgDiscontinued-Supplier Number: -
- 48219-242LiChrolut® SCXLiChrolut® SCXSCX (Strong Cation Exchange)40 - 63 µm3 ml500 mgDiscontinued-Supplier Number: -
- 48219-246LiChrolut® SiLiChrolut® SiSi40 - 63 µm3 ml500 mgDiscontinued-Supplier Number: -
- 48219-204LiChrolut® TSCLiChrolut® TSCTSC (Tox Screening Cation)40 - 63 µm3 ml300 mgDiscontinued-Supplier Number: -
Accessories
Product Information
- Catalog #DetailsAvailabilityPrice
- Sample Preparation UnitSample Preparation Unit48219-224Runs up to 12 SPE columns simultaneouslyLog in for availabilityEach - $2,679.56
Product Information
- Catalog #DetailsAvailabilityPrice
- Drying UnitDrying Unit48219-226Directs an inert gas through each of the 12 positions to dry the column packing before elutingLog in for availabilityEach - $1,875.25
Product Information
- Catalog #DetailsAvailabilityPrice
- Disposable fluoroplastic liners
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