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AmberSep® OPTIPORE L-493 Polymeric Adsorbent

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About This Item

CAS Number:
69011-14-9
UNSPSC Code:
12000000
NACRES:
SB.52

form

beads

Quality Level

100

technique(s)

LPLC: suitable

surface area

1100 m2/g

matrix

styrene-divinylbenzene (macroporous)

matrix active group

polymer

particle size

20-50 mesh

pore size

1.16 mL/g pore volume
46 Å mean pore size

bulk density

680 g/L (19.0 kg/cuft)

separation technique

mixed mode

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General description

AmberSep® OPTIPORE L-493 is a polymeric adsorbent developed for the concentration of organic compounds from air and water. It is a highly cross-linked styrenic polymer that is insoluble in strong acids, strong bases, and organic solvents. It has a unique pore size distribution and high surface area. It is a wet material intended for liquid applications and can be easily dried in a flowing stream of ambient temperature air. The adsorbent possesses a hydrophobic surface and has non-catalytic nature.

Application

AmberSep® OPTIPORE L-493 Polymeric Adsorbent may be used in the:
  • Solid phase extraction of copper, lead, and iron from water and food samples
  • Kinetics study to examine the adsorption of acrylonitrile using zero-length columns
  • Extraction of desired complex in the evaluation of common laboratory methods for measuring cadmium content using ELECTRE technique
  • Comparative study to examine the adsorption behaviors of common polymeric adsorbents in the separation of phenol and BPA
  • Study to compare the adsorptive ability of resins in recovering alcohols
  • Determination of chromium in contaminated water samples from industries using FI-FAAS
  • Separation of acetic acid from volatile fatty acids (VFAs) mixture
Polyaromatic adsorbent for the concentration of organics from water; considered a better option than carbon.
  • Hydrophobic adsorbent with non-catalytic activity
  • High capacity for organic compounds
  • Macroporous beads with good mechanical strength

Legal Information

Ambersep is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCP6870
MKCM4684
MKCH2131
MKCG3431
MKCC5253

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Volatile fatty acid adsorption on anion exchange resins: kinetics and selective recovery of acetic acid
Eregowda T, et al.
Separation Science and Technology, 55(8), 1449-1461 (2020)
Adsorptive recovery of alcohols from a model syngas fermentation broth
Sadrimajd P, et al.
Fuel: The Science and Technology of Fuel and Energy, 254, 115590-115590 (2019)
Separation of bisphenol A and phenol from water by polymer adsorbents: Equilibrium and kinetics studies
Ipek I, et al.
Journal of Water Process Engineering, 16, 206-211 (2017)

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