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Polymer based sorbents

Full description
Product specification
POLYMER BASED TECHNICAL SPECIFICATIONS

FEATURES
ChromPACK PLS  Partical size: 70 μm    ** Copolymer of polystyrene/divinylbenzene, contained both hydrophilic and hydrophobic radicals
Pore size: 80 Å * Good retention on polar and non-polar molecule hydrophilelipophile balance
area: 600-800 m2 * PLS has higher stability and widder pH range
* Common used in food
ChromPACK PCX  Partical size: 50 μm Pore size: 80 Å; Area: 600-800 м2 *Sulfonic acid group bonding polystyrene/divinylbenzene copolymer is mixed strong cation exchange sorbent. Both cation exchange and reverse phase retention mode, suitable for carboxylic acid compounds pKa between 2-8, mainly amoni compounds
ChromPACK  Partical size: 50 μm
Pore size: 80 Å
* Quaternary ammonium group bonded copolymer is mixed anion exchange and reverse phase sorbent
area: 600-800 m2 * Excellent extraction to purified acid, carboxy acid compounds, pKa between 2-8
Order information
ORDER NUMBER DESCRIPTION MASS (mg) VOLUME (ml) QUANTITY/BOX
CHM® SPE Columns
SPEPLS301 PLS 30 1 100
SPEPLS601 30 1 100
SPEPLS603 60 3 50
SPEPLSB1506 150 3 50
SPEPLS2006 200 6 30
SPEPLS25006 500 6 30
SPEPCX301 PCX 30 1 100
SPEPCX601 60 1 100
SPEPCX603 60 3 50
SPEPCX1506 150 6 30
SPEPCX2006 200 6 30
SPEPCX5006 500 6 30
SPEPAX301 PAX 30 1 100
SPEPAX601 60 1 100
SPEPAX603 60 3 50
SPEPAX1506 150 6 30
SPEPAX2006 200 6 30
SPEPAX5006 500 6 30
Cross reference by manufacturer
 ФАЗА СОРБЕНТА  CHMlab  WATERS   AGILENT  PHENOMENEX  SUPELCO 
PCX ChromPACK PCX Oasis MCX Bond Elut PCX Strata-XC Supel-Select SCX
PAX ChromPACK PAX Oasis MAX Bond Elut PAX Strata-XA Supel-Select SAX
Downloads
03-1.pdf

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