Description
DESCRIPTION
Application
- Trichloroacetic acid has been used for the precipitation of sLRP (soluble circulating low density lipoprotein receptor-related protein-1) isolated from plasma.
- It has been used for the extraction of ascorbic acid from plant samples. It has also been used for the preparation of ascorbate standards for ascorbate assay.
- It has been used for the precipitation of IMAC (immobilized metal ion affinity chromatography)-isolated phosphoproteins.
Traditionally used to precipitate protein. Has been used to determine protein concentration by quantitative precipitation. Used as decalcifier and fixative in microscopy.
PROPERTIES
grade
ACS reagent
Pack Size
500g
vapor density
<1 (vs air)
vapor pressure
1 mmHg ( 51 °C)
Assay
≥99.0%
impurities
Substances darkened by sulfuric acid, passes test
≤0.01% insoluble matter
ign. residue
≤0.03%
refractive index
n20/D 1.62 (lit.)
bp
196 °C (lit.)
mp
54-58 °C (lit.)
solubility
H2O: 1 g/10 mL
density
1.62 g/mL at 25 °C (lit.)
anion traces
chloride (Cl–): ≤0.002%
nitrate (NO3–): ≤0.002%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.02%
cation traces
Fe: ≤0.001%
heavy metals (as Pb): ≤0.002%
storage temp.
2-8°C
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