Skip to Content
MilliporeSigma
All Photos(1)

Documents

436704

Supelco

Duolite® A7 free base

free base

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

CAS Number:
32610-77-8
MDL number:
MFCD00212838
UNSPSC Code:
12000000

form

beads

moisture

54-64%

technique(s)

LPLC: suitable

impurities

56%

matrix

phenol-formaldehyde

matrix active group

DEAE

particle size

16-50 mesh

capacity

2.1 meq/mL by wetted bed volume

separation technique

anion exchange

InChI

1S/C6H18N4.C6H6O.CH2O/c7-1-3-9-5-6-10-4-2-8;7-6-4-2-1-3-5-6;1-2/h9-10H,1-8H2;1-5,7H;1H2

InChI key

NBZZTGGDZKVWPZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Weakly basic anion enchange resin for sugar deionization, removal of high molecular weight colorants (e.g., wine processing), organic acids, lactose, metal ions, etc. (high porosity, hydrophilic matrix).

Features and Benefits

Weakly basic anion exchanger with amine functionality, salt form.

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Majdiah Othman et al.
Frontiers in microbiology, 9, 2554-2554 (2018-11-14)
Fermentation employing lactic acid bacteria (LAB) often suffers end-product inhibition which reduces the cell growth rate and the production of metabolite. The utility of adsorbent resins for in situ lactic acid removal to enhance the cultivation performance of probiotic, Pediococcus

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service