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52089

Supelco

Lewatit® AF 5

20-50 mesh particle size

Synonym(s):

Lewasorb AF 5

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About This Item

UNSPSC Code:
12000000
NACRES:
SB.52

technique(s)

LPLC: suitable

surface area

1300 m2/g

loss

≤10% loss on drying

matrix

carbon

matrix active group

carbon

particle size

20-50 mesh

pore size

20 Å mean pore size

separation technique

reversed phase

General description

Lewatit® AF 5 is a microporous carbonaceous bead type material designed for downstream process separation and purification. It is derived from a synthetic polymer. Lewatit® AF 5 is used for adsorptive polishing in water treatment applications, and for adsorption for traces of organic substances such as chlorinated hydrocarbons, MTBE, organic phosphates, amines, pesticides, herbicides, and metabolites. Lewatit® AF 5 is remarkable for its well defined uniform pore distribution, high surface area, and high adsorptive capacity. The separation mechanism is partially via low energy hydrogen bonding, resulting in simple elution methods with a variety of solvents. Lewatit® AF 5 is eluted with steam, or hot water.

Application

Lewatit® AF may be used as separation media for HPLC, UPLC and paper chromatography.

Legal Information

Lewatit is a registered trademark of Lanxess Deutschland GmbH

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

52089-BULK-F:
52089-VAR-F:
52089-100G-F:
52089-500G-F:

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW2392
BCBK4906V
BCBK4604V
BCBK4603V
BCBH9942V

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