The quality release date can be found on the lot-specific Certificate of Analysis. Please see the link below to access the appropriate lot Certificate:
https://www.sigmaaldrich.com/product/sigma/protsil1#product-documentation
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 kit | Warenkorb auf Verfügbarkeit prüfen | € 451,00 |
Über diesen Artikel
€ 451,00
Quality Segment
usage
kit sufficient for 25 mini-gels (10 × 10 cm)
technique(s)
protein electrophoresis: suitable, protein staining: suitable
General description
Application
Features and Benefits
- Vorgemischte und vorgewogene -Lösungen sparen Zeit und Kosten beim Einkauf und bei der Zubereitung der einzelnen Komponenten
- Optimierte Protokolle sind Voraussetzungen für beste Ergebnisse
- Hohe Empfindlichkeit und geringer Hintergrund ermöglichen den Nachweis von Proteinen, die in sehr geringen Mengen vorhandenen sind, und ermöglichen deren Auflösung von anderen Proteinen.
- MALDI-kompatibel - Protein-Flecken von Interesse können durch Massenspektrometrie charakterisiert werden
- Stabilität bei Raumtemperatur ermöglicht eine einfache und bequeme Lagerung
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description - | description - | description - | description suitable for microscopy, used for differentiation of bacteria on the basis of their gram nature. |
| technique(s) protein staining: suitable | technique(s) protein staining: suitable | technique(s) protein quantification: suitable, western blot: suitable, protein staining: suitable | technique(s) microbe id | staining: suitable |
| usage kit sufficient for 25 mini-gels (10 × 10 cm) | usage - | usage - | usage - |
| Quality Level 200 | Quality Level 100 | Quality Level - | Quality Level 100 |
Signalwort
Danger
Zielorgane
Eyes,Central nervous system, Respiratory system
Lagerklasse
3 - Flammable liquids
Flammpunkt (°F)
132.8 °F - closed cup
Flammpunkt (°C)
56 °C - closed cup
supp_hazards
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1A - Skin Sens. 1 - STOT SE 2 - STOT SE 3
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Quality release date
1 answer-
Helpful?
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What the expired date of this product
1 answer-
This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.
Helpful?
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Can this silver stain kit stain proteins without cysteines?
1 answer-
This kit has not been tested for use in samples with specifically no cysteine. There is a modification in the protocol should the sample have few cysteine residues. While cysteine is important in the mechanism of silver staining, the link below indicates that it may be possible:
https://pubmed.ncbi.nlm.nih.gov/2426985/#:~:text=Proteins%20without%20cysteine%20stained%20negatively,they%20contained%20covalently%20attached%20lipids.See the link below to the product technical bulletin:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/156/682/protsil1bul.pdfHelpful?
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