95621
Chelex ® 100 钠形式
200-400 mesh particle size
别名:
crosslinked polystyrene-iminodiacetate ion exchange resin
产品名称
Chelex ® 100 钠形式, 200-400 mesh particle size
product line
Chelex®
form
powder or chunks
reaction suitability
reaction type: solution phase peptide synthesis
loss
~80% loss on drying, 110°C
matrix
polystyrene/DVB
matrix active group
paired iminodiacetate groups
particle size
200-400 mesh
Quality Level
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Application
Chelex®100钠型树脂的一般用途：
- 作为离子交换树脂进行废水处理，高亲和性吸附金属离子
- 用于DNA的提取和纯化
- 作为蛋白纯化吸附剂
- 用于海水微量元素的测定
General description
Chelex®100钠型树脂是由苯乙烯-二乙烯苯共聚物构成的螯合树脂。包含用于螯合多价金属离子的配对亚氨基二乙酸离子，对金属离子的选择性高、吸附能力强。
Legal Information
Chelex is a registered trademark of Bio-Rad Laboratories, Inc.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Henrik H De Fine Licht et al.
BMC evolutionary biology, 14, 244-244 (2014-12-05)
Cooperative benefits of mutualistic interactions are affected by genetic variation among the interacting partners, which may have consequences for interaction-specificities across guilds of sympatric species with similar mutualistic life histories. The gardens of fungus-growing (attine) ants produce carbohydrate active enzymes
Standing wave design of carousel ion-exchange processes for the removal of zinc ions from a protein mixture
S Mun, et al.
Industrial & Engineering Chemistry Research, 45, 316-329 (2006)
Ion-exchange of nickel by iminodiacetic acid chelating resin Chelex 100
H Leinonen, et al.
Reactive and Functional Polymers, 43, 1-6 (2000)
Some examples of the use of amphoteric ion-exchange resins for inorganic separations.
Samczynski Z and Dybczynski R.
Journal of Chromatography A, 789(1), 157-167 (1997)
Trace elements determination in seawater by ICP-MS with on-line pre-concentration on a Chelex-100 column using a `standard?instrument setup.
J S?ndergaard, el al.
MethodsX, 2, 323-330 (2015)
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