95577
Chelex® 100 sodium form
100-200 mesh particle size
Synonym(s):
crosslinked polystyrene-iminodiacetate ion exchange resin
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About This Item
product line
Chelex®
Quality Segment
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
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.
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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