With an average pore diameter of 60 Å, it is estimated that the maximum mass that could be separated using this material would be 1000 Da.
468312
Poly(styrene-co-divinylbenzene) Polymeric Adsorbent
microspheres, 1400-2500 mesh
Synonym(s):
Polystyrene crosslinked with divinylbenzene
About This Item
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Product Name
Poly(styrene-co-divinylbenzene), microspheres, 6.0-10.0 μm avg. part. size
form
microspheres
Quality Level
technique(s)
LPLC: suitable
thin layer chromatography (TLC): suitable
surface area
500 m2/g
matrix
Poly(styrene-co-divinylbenzene)
matrix active group
polymer
avg. part. size
6.0-10.0 μm
pore size
60 Å mean pore size
separation technique
reversed phase
SMILES string
C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.C=Cc3cccc(C=C)c3.C=Cc4ccccc4C=C
InChI
1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2
InChI key
NWUYHJFMYQTDRP-UHFFFAOYSA-N
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General description
Application
- in separation media for TLC, paper and LPL chromatography
- as adsorbent
- as matting agent for coatings, anti-blocking and lubrication additive for films and filler for ceramics, cosmetics and dental materials
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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What is the maximum mass (in Da) that can be separated using Poly(styrene-co-divinylbenzene) microspheres with an average particle size of 6.0-10.0 μm in size exclusion chromatography?
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How was surface area determined for this material?
1 answer-
The nominal "500 m2/g" surface area value for Product No. 468312 is based on supplier information, but only the average particle size is tested and reported on a batch-to-batch basis. An electrical sensing zone particle size analyzer is used for this purpose.
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