The 100/120 refers to the mesh size range of the actual particles. When working with mesh size: the larger the mesh number, the smaller the diameter of the particle. In this case 100 refers to a diameter of 149 microns and 120 refers to a diameter of 125 microns. Therefore; the particles in this product with 100/120 will range between 125 microns and 149 microns.
10311
HayeSep® Porous Polymer Adsorbent
matrix HayeSep T, 100-120 mesh, bottle of 75 cc
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75 CC
MXP 3,846.00
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75 CC
MXP 3,846.00
About This Item
UNSPSC Code:
23201100
eCl@ss:
32119290
Productos recomendados
form
solid
Quality Level
packaging
bottle of 75 cc
manufacturer/tradename
Hayes Separation Inc
parameter
165 °C temp. limit
technique(s)
gas chromatography (GC): suitable
surface area
~250 m2/g
matrix
HayeSep T
particle size
100-120 mesh
density
~0.38 g/mL (free fall density)
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General description
HayeSep porous polymers, considered second generation materials, are consistent batch-to-batch, with minimal shrinkage and monomer bleed.
For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water.[1] They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous.[2] HayeSep® has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs).[3] Furthermore they are relatively inert and exhibit hydrophobicity.[4] HayeSep T is a copolymer of ethylene glycol methacrylate (EGDMA).[5]
Application
HayeSep T was used together with a thermoconductivity detector to study the solubility of trioxane in methanol at different temperatures and to measure the vapour pressure data for this binary mixture.[6]
Legal Information
HayeSep is a registered trademark of Hayes Separation Inc.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Certificados de análisis (COA)
Lot/Batch Number
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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Trace Analysis of Specialty and Electronic Gases.
Geiger W.M and Raynor M.W.
Science, 256-257 (2013)
Columns for Gas Chromatography: Performance and Selection.
Grob RL and Barry EF.
Science, 22-23 (2007)
Isothermal vapor-liquid equilibria and solubility in the system methanol+ 1, 3, 5-trioxane.
Brandani S and Brandani V.
Journal of Chemical and Engineering Data, 39 (2), 203-204 (1994)
Gas Chromatography in Air Pollution Analysis.
Berezkin V.G and Drugov Y.S.
J. Chromatogr. Library, 49, 50-51 (1991)
Gas Chromatography.
Poole C.
Science, 127-130 (2012)
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What does the 100/120 stand for in the product description?
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What is the weight in grams of the 75cc HayeSep® container?
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The weight is approximately 24 grams for each 75cc container.
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