Polar sorbent, used primarily to adsorb analytes from non polar solvents like hydrocarbons, chloro- or flouro-substituted hydrocarbons or less polar esters and ethers.

Supelclean(TM) LC-Si SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples. Legal Information: Supelclean is a trademark of Sigma-Aldrich Co. LLC

Ensures fast, reliable extraction of anionic compounds Inert to a wide variety of solvents Stable for pH ranges 0 - 14 Water-wettable The Agilent SampliQ Strong Anion Exchange (SAX) polymeric resin is a mixed-mode, tertiary amine-modified divinyl benzene polymer that…

Affinimip SPE is a selective solid phase extraction based upon molecularly printed polymers (MIP). It combines the advantages of Immune-affinity columns in terms of selectivity and a classic solid phase extraction (SPE) in terms of robustness and costs. This selectivity and robustness combines to…

Empty SPE Tubes allow you to pack your own SPE cartridges Synonyms: pk 20, Empty Fritted 20-ml SPE Tubes

Affinimip SPE is a selective solid phase extraction based upon molecularly printed polymers (MIP). It combines the advantages of Immune-affinity columns in terms of selectivity and a classic solid phase extraction (SPE) in terms of robustness and costs. This selectivity and robustness combines to…

HybridSPE-Phospholipid technology is a simple and generic sample prep platform designed for the gross level removal of endogenous protein and phospholipid interferences from biological plasma and serum prior to LC-MS or LC-MS/MS analysis. Biological plasma or serum is first subjected to protein…

Dispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method,…

Features More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…

Sep-Pak Accell Plus QMA Plus Light cartridges contain a silica-based, hydrophilic, strong anion-exchanger with large pore size (300Å). The cartridges are designed for extraction of anionic analytes in aqueous and non-aqueous solutions. The large pore size makes it ideal for isolation of…

PS/DVB copolymer with secondary and tertiary ammonium modification for mixed-mode SPE with weak anion exchange and reversed-phase properties (WAX). Exchange capacity ≥ 0.8 meq/g, pKa 6 + 9. High-purity material with ideal flow properties and highest reproducibility. Allows highest…

Combination phase for SPE analysis of PCBs Features SiOH-H2SO4: H2SO4-impregnated silica phase for oxidation of accompanying compounds to ionic and/or polar compounds SA: strongly acidic cation exchanger based on silica with benzene­sulfonic acid modification for removal of ionic…

Normal Phase (Polar) Average particle size of 45 µm and pore diameter of 60Å to reduce pressure drop and increase flow reproducibility Agilent’s trifunctional bonding process provides more stability over monomeric bonding Manufactured to Agilent’s rigorous…

Retention Mechanism: Normal phaseSample Matrix Compatibility: Organic solvents, oils, and lipids •Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques •Often used to separate or remove structurally similar molecules through successive elutions with…

Features More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…

Dispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method,…

Retention Mechanism: Normal phase or Anion-exchangeSample Matrix Compatibility: Organic or aqueous solutions •Polymerically bonded, aminopropyl phase that is very polar in nature (hydrogen bonding) allowing for both normal phase and ion exchange applications •A weak anion exchanger with a pKa of…

Reversed Phase (Non-Polar) 24% carbon loading Silica-based particles reduce pressure drop and increase flow reproducibility Average particle size of 45 µm and pore diameter of 60 Angstrom to reduce pressure drop and increase flow reproducibility Agilent’s…

Weak carboxylic acid modified polymeric cation exchanger for SPE Features Base material spherical PS/DVB copolymer, pore size 50–60 Å, particle sizes 45 µm or 85 µm (standard), very large specific surface 850 m2/g, pore volume 1.2–1.4 cm3/g, pH stability…

Magnesium silicate for SPE Features Matrix magnesium silicate (MgO – SiOH 15:85), high purity, particle size 150–250 µm Recommended application: organic tin compounds, aliphatic carboxylic acids, PCBs, PAHs

Special silica phase for SPE of THC and derivatives acidic analytes from biological fluids (urine, blood ...) Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 special bifunctional modification – C8 /…

Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene resin for SPE Features Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene copolymer pH stability 1–14 Spherical particles 30 μm or 60 μm (standard) Pore size 65 Å Specific surface…

Spherical, hydrophobic polystyrene-divinylbenzene resin for SPE Features Hydrophobic polystyrene-divinylbenzene copolymer pH stability 1–14 High-purity material with highest reproducibility and lowest blank values due to an optimized manufacturing process Spherical particles…

Synonyms: SPE Reservoir

Dispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method,…

Synonyms: SPE Reservoir

Affinimip SPE is a selective solid phase extraction based upon molecularly printed polymers (MIP). It combines the advantages of Immune-affinity columns in terms of selectivity and a classic solid phase extraction (SPE) in terms of robustness and costs. This selectivity and robustness combines to…

Mini columns are molded in polypropylene for molecular biology studies. Columns feature a HDPE filter of medium porosity (45-90 micron).  16 mm x 38.3 mm dimensions

Aluminium oxide, neutral, for SPE Features Aluminium oxide, high purity, pore volume 0.90 mL/g, particle size 60–150 µm, specific surface 150 m2/g neutral, pH 7 ± 0.5

Matrix properties- Higher content of chlorophyll and carotinoids (pigments), Recommended application(s)-PFAS in food (e.g. milk, curd cheese, quark, bread, brussel sprouts, spinach, eggs), QuEChERS, Sample preparation

For individual packing of SPE columns with CHROMABOND® adsorbents.

Legal Information: Supelclean is a trademark of Sigma-Aldrich Co. LLC