Brand:-
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POPSO Biological Buffers Piperazine-N, N'-bis 2-hydroxypropane sulfonic acid
Quick detail:
| Name | POPSO | Appearance | White powder |
| Assay,% | 98.0%-101.0% | Loss on drying,% | ≤10 |
| PH(1% aq.) | Solubility(10% aq.) |
| |
| Ultraviolet absorbance/260nm(0.1M aq.) | Ultraviolet absorbance/280nm(0.1M aq.) |
|
Description:
> Formula:C10H26N2O10S2
> Weight: 398.451
> MP/BP :320
> Storage:room temperature
> Safety Description:S22-24/25-45-36/37/39-26
> Danger Description:R21-23/24/25-25-36/37/38
> Danger Symbol: Xi
1. Applications
A. Test kit for detecting HPV-E6 protein.
B. Test kit for detection of high-density lipoprotein cholesterol.
C. Chemical mechanical planarization for tungsten-containing substrates.
D. Used as buffering system for continuous stabilization of pH of cell, gamete and embryo culture media.
E. A component for double-layered silica nanoparticles doped with high-luminescence stabilized noble metal nanoclusters.
F. Use of polyvinylidene difluoride membrane to purify cell-binding agent cytotoxic agent conjugates.
2. Location
A. Biology/biochemistry laboratory, pharmaceutical factory, cosmetics factory, dyestuff factory.
Synonyms:
POPSO;PIPERAZINE-N,N'-BIS(2-HYDROXYPROPANE-3-SULFonIC ACID);PIPERAZINE-N,N'-BIS(2-HYDROXYPROPANESULFonIC ACID);PIPERAZINE-N,N'-BIS(2-HYDROXYPROPANESULPHonIC ACID);PIPERAZINE-1,4-BIS(2-HYDROXYPROPANESULFonIC ACID);beta,beta’-dihydroxy-4-piperazinedipropanesulfonicacid;beta,beta'-dihydroxypiperazine-1,4-dipropanesulphonic acid;POPSO FREE ACID;POPSO; Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid) dihydrate; Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate; Piperazine-1,4-bi[2-hydroxypropanesulfonic acid] ; 3,3'-piperazine-1,4-diylbis(2-hydroxypropane-1-sulfonic acid); (2S,2'S)-3,3'-piperazinediium-1,4-diylbis(2-hydroxypropane-1-sulfonate); (2S,2'R)-3,3'-piperazinediium-1,4-diylbis(2-hydroxypropane-1-sulfonate); (2R,2'R)-3,3'-piperazinediium-1,4-diylbis(2-hydroxypropane-1-sulfonate); Piperazine-1,4-bis[2-hydroxypropanesuIfonic acid]
Related categories:Biochemistry;Good's Buffers;Buffer
Related Products:16052-06-5;5625-37-6;108321-08-0;68399-81-5
The determination of Loss on drying
Weigh a sample of approximately 2g (weighing accuracy 0.0001g),Record the weight of m,The sample was placed in a Petri dish constant weight (weight recorded as m0), the tile, the thickness of not more than 5mm, into the oven (As next dish cover removed) drying at 105-110 3 hours.When removing, make sure the dish cover,be placed in a desiccator to cool, then weighed and the weight (including surface dish) m1.
Loss on drying in accordance with the following formula:
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