form
beads
Quality Level
matrix
1% cross-linked polystyrene, cross-linked polystyrene beads
matrix active group
iminodiacetic acid (sodium form), paired iminodiacetate groups
matrix attachment
through methyl group to aromatic rings
particle size
50-100 mesh (dry)
pH
4-14
capacity
≥0.3 meq/mL binding capacity, 0.6 meq/g binding capacity (heavy metal ions)
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Application
Chelex® 100 sodium form已用于：
- 从蜜蜂样本中提取DNA
- 去除香烟烟雾提取物（CSE）并研究铁调素在小鼠肺组织中表达的影响
- 从细菌培养物中提取DNA
Chelex已用于亲和层析、蛋白质层析、螯合树脂、亲和树脂以及核心生物试剂。
Biochem/physiol Actions
Chelex® 100树脂是含有配对亚氨基二乙酸离子（在结合多价金属离子过程中用作螯合基团）的苯乙烯-二乙烯基苯共聚物。它归为弱阳离子型树脂。Chelex作为一种螯合树脂，用于从法医样本（如头发、血迹卡和口腔拭子）中提取DNA。
Other Notes
钠形式产品可进行高压蒸汽灭菌。最高工作温度75°C ，不溶于水。
Legal Information
Chelex is a registered trademark of Bio-Rad Laboratories, Inc.
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
T P Ryan et al.
Journal of biochemical toxicology, 8(1), 33-39 (1993-03-01)
The effects of transition metals on nonenzymatic and ceruloplasmin catalyzed epinephrine oxidation were investigated by studying rates of epinephrine oxidation in purified buffers and in the presence of metal chelating agents. We found that epinephrine does not "autoxidize" in sodium
Methods for extracting genomic DNA from whole blood samples: current perspectives
Chacon Cortes D, et al.
Journal of Biosciences, 2014(2), 1-9 (2014)
Elizabeth Perez et al.
Journal of immunology (Baltimore, Md. : 1950), 205(9), 2489-2498 (2020-09-23)
Chronic obstructive pulmonary disease (COPD) is a debilitating lung disease associated with cigarette smoking. Alterations in local lung and systemic iron regulation are associated with disease progression and pathogenesis. Hepcidin, an iron regulatory peptide hormone, is altered in subjects with
Vit Molva et al.
Insect science, 27(2), 266-275 (2018-08-14)
The interaction of house dust mites (HDM) and microorganisms is the key factor in the survival of these mites in human-made environments. Spent growth medium (SPGM) provides the rest of the diet, along with dead mite bodies and microorganisms. SPGM
Detection and quantification of Melissococcus plutonius in honey bee workers exposed to European foulbrood in Czechia through conventional PCR, qPCR, and barcode sequencing
Sopko B, et al.
Journal of Apicultural Research, 59(4), 503-514 (2020)
相关内容
Product Information Sheet
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| C7901-100G | 04061835572328 |
| C7901-25G | 04061835515899 |
| C7901-500G | 04061835572335 |
| C7901-50G | 04061835572342 |
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