The recommended storage temperature for this product is for –20°C. The stability of this product at –80°C has not been evaluated. This compound is not directly soluble in water. However, product R9532, Pyocyanin, Ready Made Solution, is a 5 mg/mL solution in DMSO. This item has a general shelf live of 2 years at –20°C. The prepared solution is not stable when stored at refrigerated temperatures. Please see the link below to review the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/429/027/p0046dat.pdf
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 mg | Warenkorb auf Verfügbarkeit prüfen | € 148,00 |
25 mg | Warenkorb auf Verfügbarkeit prüfen | € 558,00 |
Über diesen Artikel
Produktname
Pyocyanin, from Pseudomonas aeruginosa, ≥98% (HPLC)
biological source
Pseudomonas aeruginosa
Quality Segment
assay
≥98% (HPLC)
form
solid
solubility
DMSO: soluble, acetone: soluble, chloroform: soluble, ethanol: soluble
shipped in
wet ice
storage temp.
−20°C
SMILES string
CN1c2ccccc2N=C3C(=O)C=CC=C13
InChI
1S/C13H10N2O/c1-15-10-6-3-2-5-9(10)14-13-11(15)7-4-8-12(13)16/h2-8H,1H3
InChI key
YNCMLFHHXWETLD-UHFFFAOYSA-N
Application
Biochem/physiol Actions
Preparation Note
1 of 1
Dieser Artikel | |
|---|---|
| description from Pseudomonas aeruginosa, ≥98% (HPLC) | description 5 mg/mL in DMSO |
| assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| form solid | form DMSO solution |
| Quality Level 200 | Quality Level 200 |
| storage temp. −20°C | storage temp. −20°C |
| solubility ethanol: soluble, DMSO: soluble, acetone: soluble, chloroform: soluble | solubility - |
| shipped in wet ice | shipped in dry ice |
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Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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①試薬の保存温度として―80℃は不適切でしょうか。 ②純水に溶解後の保存方法として、冷蔵保存することは可能でしょうか。 宜しくお願いいたします。
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