P5379
Potassium phosphate monobasic
ReagentPlus®
Synonym(s):
Potassium dihydrogen phosphate, prim.-Potassium phosphate
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About This Item
Quality Level
product line
ReagentPlus®
assay
≥99.0%
form
powder or crystals
pKa (25 °C)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
mp
252.6 °C (lit.)
solubility
water: 100 mg/mL, clear, colorless
density
2.338 g/mL at 25 °C (lit.)
SMILES string
[K+].OP(O)([O-])=O
InChI
1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key
GNSKLFRGEWLPPA-UHFFFAOYSA-M
Application
- in calibration curve generation in electrical conductivity measurement of plasma-activated tap water (PATW).
- as a component of dissection solution.
- as a constituent of phosphate buffered saline.
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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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Protocols
Derived from procedure SSPHYT02. Includes template updates to current SOP specifications and incorporation of notes into the procedure.
Protocol for Enzymatic Assay of Plasmin with D-Val-Leu-Lys-p-Nitroanilide Dihydrochloride
Proteinase K activity measured via spectrophotometry using hemoglobin substrate, crucial for enzyme characterization.
Articles
Cathepsin B is a lysosomal cysteine proteinase with broad specificity. This protocol uses Nα–CBZ–Arg–Arg–7–amido–4–methylcoumarin as the substrate for fluorometric detection of Cathepsin B activity.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P5379-100G | 04061835547654 |
| P5379-10KG | 04061835547661 |
| P5379-500G | 04061835547678 |
| P5379-1KG | 04061835438419 |