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94046

Sigma-Aldrich

磷酸氢二钠 溶液

BioUltra, 0.5 M in H2O

同義詞:

磷酸氢二钠 溶液

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About This Item

線性公式:
Na2HPO4
CAS號碼:
7558-79-4
分子量：:
141.96
MDL號碼:
MFCD00003496
分類程式碼代碼:
12161700
eCl@ss:
38070211
PubChem物質ID:
57653505
NACRES:
NA.25

產品線

BioUltra

品質等級

100

形狀

liquid

濃度

0.5 M in H2O

雜質

insoluble matter, passes filter test
≤0.001% total nitrogen (N)

pH值

8.8-9.4 (25 °C, 0.5 M in H2O)

溶解度

H2O: 0.5 M at 20 °C, clear, colorless

密度

1.064 g/mL at 20 °C

負離子痕跡

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

&lambda ；

0.5 M in H2O

紫外吸收

λ: 260 nm Amax: 0.019
λ: 280 nm Amax: 0.016

應用

diagnostic assay manufacturing

SMILES 字串

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

InChI

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

InChI 密鑰

BNIILDVGGAEEIG-UHFFFAOYSA-L

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相關類別

應用

磷酸氢二钠溶液可用于制备多种磷酸盐基生物缓冲液，用于细胞和分子生物学应用。
磷酸氢二钠溶液已用于：
  • 在钙化培养基中添加Dulbecco′改良伊格尔培养基（DMEM），以诱导血管平滑肌细胞（VSMC）的钙化
  • 制备CaCl2和 MgCl2的原液，以合成磷酸钙（CPB）和磷酸镁（MPB）
  • 补充2xYT琼脂板以培养BL21 DE3星型细胞和BL21dLac Gold型细胞

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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Daria Shishkova et al.
International journal of molecular sciences, 21(22) (2020-11-26)
Calciprotein particles (CPPs), which increasingly arise in the circulation during the disorders of mineral homeostasis, represent a double-edged sword protecting the human organism from extraskeletal calcification but potentially causing endothelial dysfunction. Existing models, however, failed to demonstrate the detrimental action
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
Natalie K Binder et al.
Molecular human reproduction, 21(5), 424-434 (2015-03-04)
The rate of obesity among men of reproductive age has tripled in the last three decades. Previously, we demonstrated that paternal obesity resulted in impaired preimplantation developmental kinetics, compromised post-compaction metabolism and decreased blastocyst cell number when embryos were generated
Johanna Troberg et al.
Drug metabolism and disposition: the biological fate of chemicals, 43(1), 107-118 (2014-10-11)
Understanding drug glucuronidation in the dog, a preclinical animal, is important but currently poorly characterized at the level of individual enzymes. We have constructed cDNAs for the 10 dog UDP-glucuronosyltransferases of subfamily 1A (dUGT1As), expressed them in insect cells, and
Jiwei Cui et al.
ACS nano, 9(2), 1571-1580 (2015-02-26)
We report the engineering of poly(ethylene glycol) (PEG) hydrogel particles using a mesoporous silica (MS) templating method via tuning the PEG molecular weight, particle size, and the presence or absence of the template and investigate the cell association and biodistribution
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