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
C7477
L-システイン 塩酸塩
≥98.0%, suitable for cell culture, BioReagent, non-animal source
別名:
(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride
サイズを選択してください
| サイズ/SKU | 在庫状況 | 単価 |
|---|---|---|
25 g | カートの在庫状況を確認する | ￥34,300 |
100 g | カートの在庫状況を確認する | ￥64,500 |
1 kg | カートの在庫状況を確認する | ￥326,000 |
この商品について
製品名
L-システイン 塩酸塩, anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%
biological source
non-animal source
Quality Segment
grade
anhydrous
product line
BioReagent
assay
≥98.0%
form
powder or crystals
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin, tested
color
white to off-white
mp
174.1-174.7 °C
solubility
H2O: 50 mg/mL
application(s)
peptide synthesis
SMILES string
Cl[H].N[C@@H](CS)C(O)=O
InChI
1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1
InChI key
IFQSXNOEEPCSLW-DKWTVANSSA-N
Application
Biochem/physiol Actions
1 of 1
当該品目 | |||
|---|---|---|---|
| description anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0% | description anhydrous, ≥99.0% (RT) | description anhydrous, ≥98% (TLC) | description reagent grade, ≥98% (TLC) |
| form powder or crystals | form powder or crystals | form powder | form powder |
| grade anhydrous | grade - | grade anhydrous | grade reagent grade |
| technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) UHPLC: suitable | technique(s) - |
| assay ≥98.0% | assay ≥99.0% (RT) | assay ≥98% (TLC) | assay ≥98% (TLC) |
| product line BioReagent | product line - | product line - | product line - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
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保管分類
11 - Combustible Solids
一体何が起きているの？
WGK 1
引火点 (F)
Not applicable
引火点（°C）
Not applicable
PPE（個人用保護具）
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
役に立ちましたか？
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
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
役に立ちましたか？
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Is there a way to enhance the stability of product C7477?
1 回答-
This product is considered very stable. Keep C7477 away from moisture, air, and light.
役に立ちましたか？
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