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Merck

Merck, 20331, Porapak™Porous Polymer Adsorbent

Size:75 cc, matrix Porapak Q, 80-100 mesh, bottle of 75 cc
Catalog Number: 20331
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Category
Capillary GC Columns
TagsAnalytical ChemistryAnalytical ChromatographyGC ColumnsAccessories & Adsorbents
CollectionsMerck Analytical Chromatography Products & Lab SuppliesMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & BioproductionMerck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification
Manufacturer's Pagewww.sigmaaldrich.com/US/en/product/SUPELCO/20331
Description
General description
Porapak porous polymers are spherical beads with consistent particle size, porosity, and surface area that help to insure analytical precision and accuracy.

For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
Legal Information
PoraPak is a trademark of Waters
Specifications

General

UNSPSC Code23201100
NACRESNB.21
formsolid
packagingbottle of 75 cc
parameter250 °C temp. limit
technique(s)gas chromatography (GC): suitable
surface area~550 m2/g
matrixPorapak Q
particle size80-100 mesh
density~0.34 g/mL (free fall density)
Quality Level100