产品名称
磷酸二氢钾 一元, Molecular Biology, ≥98.0%
InChI key
GNSKLFRGEWLPPA-UHFFFAOYSA-M
InChI
1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
SMILES string
[K+].OP(O)([O-])=O
grade
Molecular Biology
assay
≥98.0%
form
powder
pKa (25 °C)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
mp
252.6 °C (lit.)
solubility
H2O: 100 mg/mL
density
2.338 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤10 ppm
cation traces
Fe: ≤20 ppm
heavy metals (as Pb): ≤10 ppm
application(s)
diagnostic assay manufacturing
foreign activity
DNase, Exonuclease; NICKase, Endonuclease; RNase and protease, none detected
Quality Level
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Application
磷酸二氢钾已可用于:
- 细胞色素P450 3A4的高通量荧光测定
- 啮齿动物蚓状肌的神经肌肉接头发育和退化的形态学分析
- 测量玉米植株净高亲和力尿素吸收量
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Morphological analysis of neuromuscular junction development and degeneration in rodent lumbrical muscles
Sleigh J N, et al.
Journal of Neuroscience Methods, 227, 159-165 (2014)
Measurement of net high-affinity urea uptake in maize plants
Zanin L, et al.
BMC plant biology (2014)
High-throughput fluorescence assay of cytochrome P450 3A4
Cheng Q, et al.
Nature Protocols, 4(9), 1258-1258 (2009)
Przemyslaw Nogly et al.
IUCrJ, 2(Pt 2), 168-176 (2015-04-14)
Lipidic cubic phases (LCPs) have emerged as successful matrixes for the crystallization of membrane proteins. Moreover, the viscous LCP also provides a highly effective delivery medium for serial femtosecond crystallography (SFX) at X-ray free-electron lasers (XFELs). Here, the adaptation of
Leo Syrjänen et al.
Frontiers in zoology, 12, 19-19 (2015-08-25)
Carbonic anhydrases (CAs, EC 4.2.1.1) are ubiquitous enzymes that catalyze the reversible hydration reaction of carbon dioxide. CAs are present as six structurally divergent enzyme families: α, β, γ, δ, ζ and η. β-CAs have a wide distribution across different
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