This resin can be autoclaved for 20 minutes at 120°C in phosphate buffer at pH 7.
Fortfahren mit
CL2B300
Sepharose™ CL-2B Size Exclusion Resin
Cross-linked, 70-230 mesh
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mL | Warenkorb auf Verfügbarkeit prüfen | CHF 272.00 |
500 mL | Warenkorb auf Verfügbarkeit prüfen | CHF 1'350.00 |
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Technischer Dienst
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Unterstützung erhaltenProduktname
Sepharose™ CL-2B, Cross-linked
Quality Segment
form
suspension
bead diameter
60-200 μm
pore size
100,000-20,000,000 fractionation range (Dextrans), 70,000-40,000,000 fractionation range (Globular proteins)
storage temp.
2-8°C
General description
Die aktualisierte Produktnummer von CL2B300-1L ist GE17-0140-01
Application
Sepharose CL-2B wird in der Affinitätschromatographie, Gelfiltrationschromatographie und Proteinchromatographie sowie in Trennmedien und Harzen verwendet. Sepharose CL-2B wird zur Untersuchung des Ovarialkarzinoms und der zystischen Fibrose eingesetzt.
Sepharose™ CL-2B wird als Harz verwendet in:
- Gelpermeationschromatographie (GPC)
- Gravitätschromatographie
- Streptavidin-Affinitätschromatographie
- Größenausschluss-Chromatographie
Legal Information
Sepharose is a trademark of Cytiva
Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Flam. Liq. 3
Lagerklasse
3 - Flammable liquids
Was ist los?
WGK 1
Flammpunkt (°F)
102.2 °F - closed cup
Flammpunkt (°C)
39 °C - closed cup
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Is it possible to autoclave this resin and if so is there an existing protocol?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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.pdfHelpful?
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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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Bonjour, Pourriez vous m'indiquer à quoi correspond la taille des pore de a sepharose CL2B (CL2B300-500mL) en nm? Cordialement
1 answer-
Unfortunately, the pore size has not been determined. The average pore size for cross-linked agarose is approximately 25 nm. However, the actual pore size is not uniform.
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