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Merck

S3264

Sodium phosphate dibasic

Molecular Biology, ≥98.5% (titration)

동의어(들):

sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
Na2HPO4
CAS 번호:
7558-79-4
Molecular Weight:
141.96
PubChem Substance ID:
24899552
eCl@ss:
38070211
UNSPSC Code:
12161700
NACRES:
NA.25
EC Number:
231-448-7
MDL number:
MFCD00003496

주요 문서

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InChI key

BNIILDVGGAEEIG-UHFFFAOYSA-L

InChI

1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

SMILES string

[Na+].[Na+].[H]OP([O-])([O-])=O

grade

Molecular Biology

assay

≥98.5% (titration)

form

powder

pH

8.9-9.2 (25 °C, 50 g/L in water)

pKa (25 °C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

solubility

H2O: 100 mg/mL

anion traces

chloride (Cl-): ≤40 ppm

cation traces

Fe: ≤20 ppm, heavy metals (as Pb): ≤10 ppm

application(s)

diagnostic assay manufacturing

foreign activity

DNase, RNase and protease, none detected

Quality Level

300

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관련 카테고리

Application


  • Electrospraying of Bio-Based Chitosan Microcapsules Using Novel Mixed Cross-Linker: Experimental and Response Surface Methodology Optimization.: Published in Materials, this research explores the use of sodium phosphate dibasic as a cross-linker in the electrospraying of chitosan microcapsules. The study emphasizes the chemical′s importance in optimizing the microcapsule formation process for potential biomedical applications (Uko et al., 2022).

  • Compound treatment of thiolated citrus high-methoxyl pectin and sodium phosphate dibasic anhydrous improved gluten network structure.: This article from Food Chemistry demonstrates how sodium phosphate dibasic anhydrous enhances the gluten network structure when combined with thiolated citrus high-methoxyl pectin, suggesting applications in food science and nutrition (Chen et al., 2023).

저장 등급

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
SLCJ3431
SLCJ8278
SLCJ0104
SLCG0766
SLCD4232

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

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문서 라이브러리 방문

Andrew D Pucker et al.
Investigative ophthalmology & visual science, 51(6), 2949-2954 (2010-01-22)
The purpose of this work was to develop an enzymatic method of quantification of cholesterol and cholesterol esters derived from contact lenses, both in vitro and ex vivo. Lotrafilcon B (O2 Optix; CIBA Vision, Inc., Duluth, GA) and galyfilcon A
Menglin Liu et al.
Nature communications, 10(1), 2126-2126 (2019-05-11)
Repair of the endothelial cell barrier after inflammatory injury is essential for tissue fluid homeostasis and normalizing leukocyte transmigration. However, the mechanisms of endothelial regeneration remain poorly understood. Here we show that the endothelial and hematopoietic developmental transcription factor Sox17
Janelle M Spinazzola et al.
Human molecular genetics, 24(9), 2470-2481 (2015-01-22)
Loss of gamma-sarcoglycan (γ-SG) induces muscle degeneration and signaling defects in response to mechanical load, and its absence is common to both Duchenne and limb girdle muscular dystrophies. Growing evidence suggests that aberrant signaling contributes to the disease pathology; however
Kaisorn L Chaichana et al.
Journal of neuroscience methods, 180(1), 116-125 (2009-05-12)
The discoveries of neural (NSCs) and brain tumor stem cells (BTSCs) in the adult human brain and in brain tumors, respectively, have led to a new era in neuroscience research. These cells represent novel approaches to studying normal phenomena such
Megan A Rees et al.
Journal of proteome research, 14(1), 120-132 (2014-10-21)
Interactions between a host and a bacterial pathogen are mediated by cross-talk between molecules present on, or secreted by, pathogens and host binding-molecules. Identifying proteins involved at this interface would provide substantial insights into this interaction. Although numerous studies have
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