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
Przejdź do
C7880
L-Cysteine hydrochloride monohydrate
≥98% (TLC)
Synonim(y):
L-Cysteine hydrochloride hydrate (1:1:1)
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 500 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 99,40 zł | |
| 100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 599,00 zł | |
| 500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2340,00 zł | |
| 1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 3490,00 zł | |
| 5 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 14 820,00 zł |
Informacje o tej pozycji
99,40 zł
Nazwa produktu
L-Cysteine hydrochloride monohydrate, reagent grade, ≥98% (TLC)
grade
reagent grade
Quality Level
assay
≥98% (TLC)
form
powder
color
white
application(s)
cell analysis
peptide synthesis
SMILES string
O.Cl.N[C@@H](CS)C(O)=O
InChI
1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
InChI key
QIJRTFXNRTXDIP-JIZZDEOASA-N
General description
Application
Biochem/physiol Actions
1 of 1
Ta pozycja | |||
|---|---|---|---|
| form powder | form powder or crystals | form - | form powder or crystals |
| grade reagent grade | grade - | grade certified reference material, pharmaceutical secondary standard | grade - |
| assay ≥98% (TLC) | assay 98.5-101.0% | assay - | assay 98.5-101.0% dry basis |
| color white | color - | color - | color white |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 300 |
| application(s) cell analysis | application(s) peptide synthesis | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) |
Klasa składowania
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Protokoły
This procedure may be used for all Ficin products.
Produkty
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.
Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| C7880-500MG | 04061833521274 |
| C7880-1KG | 04061835366521 |
| C7880-5KG | 04061833521281 |
| C7880-100G | 04061835366514 |
| C7880-500G | 04061835366538 |
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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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