추천 제품
형태
beads
Quality Level
기질
1% cross-linked polystyrene
cross-linked polystyrene beads
기질 활성군
iminodiacetic acid (sodium form)
paired iminodiacetate groups
기질 부착
through methyl group to aromatic rings
입자 크기
50-100 mesh (dry)
pH
4-14
용량
≥0.3 meq/mL binding capacity
0.6 meq/g binding capacity (heavy metal ions)
애플리케이션
Chelex is used in affinity chromatography, protein chromatography, chelating resins, affinity resins and core bioreagents.
Chelex® 100 sodium form has been used:
- for the extraction of DNA from bee samples
- to remove from cigarette smoke extract (CSE) and study the effects of hepcidin expression in the murine lungs
- to extract DNA from bacterial cultures
생화학적/생리학적 작용
Chelex® 100 is a styrene-divinylbenzene copolymer containing paired iminodiacetate ions, which act as chelating groups in binding polyvalent metal ions. It is considered a weakly acidic resin. Chelex acts as a chelating resin that is used in DNA extraction from forensic samples, such as hair, bloodstain cards, and buccal swabs.
기타 정보
Product is autoclavable in sodium form. It has a maximum operating temperature of 75°C and is not soluble in water.
법적 정보
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
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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)
Simultaneous detection of Escherichia coli O175: H7, Salmonella spp., and Listeria monocytogenes by multiplex PCR
Germini A, et al.
Food Control, 20(8), 733-738 (2009)
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
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