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
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 10 mL | Warenkorb auf Verfügbarkeit prüfen | € 71,70 | |
| 100 mL | Warenkorb auf Verfügbarkeit prüfen | € 76,80 | |
| 1 L | Warenkorb auf Verfügbarkeit prüfen | € 243,00 | |
| 1 gal | Warenkorb auf Verfügbarkeit prüfen | € 730,00 |
Über diesen Artikel
biological source
synthetic
Quality Segment
description
non-ionic
form
liquid
mol wt
~1198.0 g/mol
concentration
30 % (w/v) in H2O
aggregation number
40
CMC
91 μM
transition temp
cloud point ≥100 °C
solubility
water: soluble
HLB
16.9
application(s)
advanced drug delivery
SMILES string
CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI
1S/C58H118O24/c1-2-3-4-5-6-7-8-9-10-11-13-60-15-17-62-19-21-64-23-25-66-27-29-68-31-33-70-35-37-72-39-41-74-43-45-76-47-49-78-51-53-80-55-57-82-58-56-81-54-52-79-50-48-77-46-44-75-42-40-73-38-36-71-34-32-69-30-28-67-26-24-65-22-20-63-18-16-61-14-12-59/h59H,2-58H2,1H3
InChI key
IEQAICDLOKRSRL-UHFFFAOYSA-N
General description
Application
- als Zusatz zu MRS-Bouillon (Lactobacillus-Bouillon nach De Man, Rogosa, Sharpe) zur Überwachung der Bakteriozinproduktion durch Milchsäurebakterien(66)
- als Bestandteil des Entwicklungspuffers für die Inkubation des Zymogramm-Gels zur Metalloproteinase-Quantifizierung(67)
- als Bestandteil des Aktivierungspuffers für rekombinantes menschliches Hepsin(68)
Biochem/physiol Actions
Features and Benefits
Packaging
Preparation Note
Other Notes
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| form liquid | form pellets | form solid | form solid or liquid |
| aggregation number 40 | aggregation number - | aggregation number 20-40 | aggregation number - |
| application(s) advanced drug delivery | application(s) - | application(s) - | application(s) - |
| biological source synthetic | biological source - | biological source - | biological source - |
| solubility water: soluble | solubility H2O: 40 mg/mL at 20 °C, clear to slightly hazy, colorless | solubility - | solubility water: insoluble |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
signalword
Warning
Lagerklasse
10 - Combustible liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2
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Artikel
Cathepsin B is a lysosomal cysteine proteinase with broad specificity. This protocol uses Nα–CBZ–Arg–Arg–7–amido–4–methylcoumarin as the substrate for fluorometric detection of Cathepsin B activity.
Verwandter Inhalt
Global Trade Item Number
| SKU | GTIN |
|---|---|
| B4184-100ML | 04061833429303 |
| B4184-1L | 04061833429334 |
| B4184-10ML | 04061837596209 |
| B4184-1GAL | 04061833429327 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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