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XAD7

Supelco

Amberlite™ XAD7HP polymeric adsorbent

20-60 mesh

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Synonym(s):
weak anion exchange resin
MDL number:
MFCD00132705
UNSPSC Code:
12000000
NACRES:
SB.52

product name

Amberlite™ XAD7HP, 20-60 mesh

vapor density

<1 (vs air)

Quality Level

100

vapor pressure

17 mmHg ( 20 °C)

form

beads

autoignition temp.

800 °F

technique(s)

LPLC: suitable

surface area

380 m2/g

matrix

acrylic

matrix active group

polymer

particle size

20-60 mesh
560-710 μm

pore size

0.5 mL/g pore volume
300-400 Å mean pore size

separation technique

reversed phase

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General description

Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.

Application

Weakly polar adsorbent resin for compounds up to 60,000 MW: insulin, fulvic and humic compounds, dry waste, organic removal and recovery, and antibiotic recovery.

Other Notes

Moderately polar acrylic resin
Two particle sizes are available:
Mesh 20-60 is Cat. No. XAD7
Mesh 20-50 is Cat. No. 06445

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Chao-Min Wang et al.
Molecules (Basel, Switzerland), 20(7), 12787-12803 (2015-07-18)
Rhododendron formosanum is an endemic species distributed in the central mountains of Taiwan. In this study, the biological activities of major procyanidins isolated from the leaf extract of R. formosanum were investigated. Four compounds, including two procyanidin dimers, procyanidin A1
Mohamad Shazeli Che Zain et al.
Antioxidants (Basel, Switzerland), 9(4) (2020-04-23)
Oil palm (Elaeis guineensis Jacq.) leaves (OPL) are widely available at zero cost in Southeast Asia countries, especially in Malaysia and Indonesia due to large scale oil palm plantations. OPLs contain a large amount of flavonoids in particular flavonoid C-glycosides
Zhibin Liang et al.
mBio, 10(3) (2019-05-30)
Zeamines are a family of polyamino phytotoxins produced by Dickeya zeae EC1. These phytotoxins are also potent antibiotics against a range of microorganisms. To understand how D. zeae EC1 can protect itself from the antimicrobial activity of zeamines, we tested
Boyu Dong et al.
International journal of molecular sciences, 20(6) (2019-03-25)
Brunfelsia calycina flowers lose anthocyanins rapidly and are therefore well suited for the study of anthocyanin degradation mechanisms, which are unclear in planta. Here, we isolated an anthocyanin-β-glycosidase from B. calycina petals. The MS/MS (Mass Spectrometry) peptide sequencing showed that
Johanna Josefine Ostberg-Potthoff et al.
Nutrients, 11(5) (2019-05-30)
An activity-guided search for compounds influencing glucose metabolism in extracts from aronia (Aronia melanocarpa, A.), pomegranate (Punica granatum L., P.), and red grape (Vitis vinifera, RG) was carried out. The three extracts were fractionated by means of membrane chromatography to
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