If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
524653
PBS-TWEEN® Tabletten
tablet, 140 mM NaCl, 3 mM KCl, 0.05% TWEEN 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C
Synonym(e):
Phosphatgepufferte Kochsalzlösung – TWEEN® 20 Tabletten
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 1 ea | Warenkorb auf Verfügbarkeit prüfen | € 93,70 |
Über diesen Artikel
Produktname
PBS-TWEEN® Tabletten, Dissolve one tablet in 1 liter of deionized water to yield 140 mM NaCl, 3 mM KCl, 0.05% TWEEN 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C. Note: 1 each = 10 tablets.
Quality Level
form
tablet
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
solubility
deionized water: 1 tablet/liter
shipped in
ambient
storage temp.
15-25°C
General description
Application
Preparation Note
Legal Information
Disclaimer
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form tablet | form tablet | form - | form - |
| storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze |
| storage temp. 15-25°C | storage temp. 10-30°C | storage temp. 15-25°C | storage temp. 15-25°C |
| solubility deionized water: 1 tablet/liter | solubility - | solubility - | solubility - |
| shipped in ambient | shipped in ambient | shipped in ambient | shipped in ambient |
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 524653-1EA | 07790788051112 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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Is this product sterile/usable in the context of microbiological analysis ?
1 answer-
The product is not sterile. No protocol is offered concerning its use in microbiological analyses.
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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