S3139
Sodium phosphate monobasic
BioReagent, Molecular Biology, anhydrous, ≥98%
Synonym(s):
Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate
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About This Item
Linear Formula:
NaH2PO4
CAS Number:
Molecular Weight:
119.98
PubChem Substance ID:
eCl@ss:
38070208
UNSPSC Code:
12161700
NACRES:
NA.52
EC Number:
231-449-2
MDL number:
Quality Level
grade
Molecular Biology, anhydrous
product line
BioReagent
assay
≥98%
form
solid
technique(s)
activity assay: suitable
pH
4.0-4.5 (25 °C, 50 g/L in water)
solubility
H2O: complete 100 mg/mL, clear, colorless
anion traces
chloride (Cl-): ≤40 ppm
cation traces
Fe: ≤30 ppm
application(s)
diagnostic assay manufacturing
foreign activity
DNase, RNase and protease, none detected
storage temp.
room temp
SMILES string
[Na+].OP(O)([O-])=O
InChI
1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key
AJPJDKMHJJGVTQ-UHFFFAOYSA-M
General description
Sodium phosphate is a salt of sodium hydroxide and phosphoric acid. It is widely used in buffers for molecular biology applications.
Application
Sodium phosphate monobasic is widely used in buffers for molecular biology applications. It is an important ingredient in cholesterol assay reaction buffer and miRNA microarray fabrication.
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Methods (San Diego, Calif.), 44(1), 22-30 (2007-12-26)
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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
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Bio-protocol, 10(5), e3542-e3542 (2021-03-05)
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