95577
Chelex® 100 sodium form
100-200 mesh particle size
Synonym(s):
crosslinked polystyrene-iminodiacetate ion exchange resin
product line
Chelex®
Quality Level
form
crystals
reaction suitability
reaction type: solution phase peptide synthesis
loss
65-85% loss on drying, 110°C
matrix
polystyrene/DVB
matrix active group
paired iminodiacetate groups
particle size
100-200 mesh
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General description
Chelex®100 sodium form resin is a styrene divinylbenzene copolymer with a pair of iminodiacetate ions that serve as chelating groups to bind polyvalent metal ions.
Application
Chelex®100 can be used:
- As an ion exchange resin in wastewater treatment it has a high affinity for metal ions and selectivity for transition metals such as Zn, Co, Ni, and Cu
- In the extraction and purification of DNA
Legal Information
Chelex is a registered trademark of Bio-Rad Laboratories, Inc.
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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All-in-one microfluidic nucleic acid diagnosis system for multiplex detection of sexually transmitted pathogens directly from genitourinary secretions
X Ye, et al.
Talanta, 221, 121462-121462 (2021)
Real-time PCR for detection of Trypanosoma brucei in human blood samples
S Becker, et al.
Diagnostic Microbiology and Infectious Disease, 50, 193-199 (2004)
Separation of uranium from natural waters on chelex-100 resin.
Pakalns P.
Analytica Chimica Acta, 120, 289-296 (1980)
Layman's guide to common complaints. 11. Food poisoning.
I Librach
Nursing mirror, 149(13), 24-25 (1979-09-27)
Ion-exchange of nickel by iminodiacetic acid chelating resin Chelex 100.
Leinonen H and Lehto J.
Reactive functional Polymers, 43(1), 1-6 (2000)
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