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20307
Molecular Sieve, 13Å
100-120 mesh, bottle of 50 g
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About This Item
UNSPSC Code:
23201100
eCl@ss:
32110204
Pricing and availability is not currently available.
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Product Name
Molecular Sieve Adsorbent, matrix Molecular Sieve 13X, 100-120 mesh, bottle of 50 g
form
solid
Quality Level
packaging
bottle of 50 g
matrix
Molecular Sieve 13X
particle size
100-120 mesh
pore size
13 Å
density
~0.65 g/mL
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General description
Molecular sieves are synthetically produced zeolites (naturally occurring aluminosilicate minerals), and are characterized by pores and internal cavities of extremely uniform dimensions. These crystalline materials have three-dimensional structures based on silicon oxide (SiO4) and aluminum oxide (AlO4) polyhedra. The polyhedra are linked by their corners to produce an open structure with internal cavities in which molecules can be trapped. These materials are engineered so that access to the internal cavities is through specific and uniform sized pores.
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
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Columns for Gas Chromatography: Performance and Selection.
Barry EF and Grob RL.
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Methods for the removal of gaseous silicon compounds in biogases are presented. In laboratory studies, various solid adsorption materials and liquid absorption solutions were evaluated for their siloxane elimination efficiencies. Among the liquid sorbents studied, concentrated nitric acid and sulfuric
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How can I purchase a column that is packed with this material?
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What does the 100/120 stand for in the product description?
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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.
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Is this product a packed column?
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This is packing material only; it is not a column. Some endusers will purchase this bottle of packing and prepare their own packed columns.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What is the maximum temperature for this packing?
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The maximum temperature for this packing is 400 °C.
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