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
G4875
D-(+)-グルコサミン 塩酸塩
≥99% (HPLC), powder
別名:
2-アミノ-2-デオキシ-D-グルコース 塩酸塩, キトサミン 塩酸塩
サイズを選択してください
| サイズ/SKU | 在庫状況 | 単価 |
|---|
この商品について
biological source
Aspergillus niger
Quality Segment
assay
≥99% (HPLC)
form
powder
technique(s)
HPLC: suitable
color
white
mp
190-194 °C (dec.) (lit.)
solubility
water: 100 mg/mL, clear, colorless
storage temp.
room temp
SMILES string
Cl.N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O
InChI
1S/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11;/h2-6,8-11H,1,7H2;1H/t2-,3-,4-,5-,6?;/m1./s1
InChI key
QKPLRMLTKYXDST-NSEZLWDYSA-N
Application
Biochem/physiol Actions
1 of 1
当該品目 | |||
|---|---|---|---|
| description ≥99% (HPLC), powder | description ≥99%, BioReagent, suitable for cell culture | description Pharmaceutical Secondary Standard; Certified Reference Material | description European Pharmacopoeia (EP) Reference Standard |
| biological source Aspergillus niger | biological source Aspergillus niger, maize fruit | biological source - | biological source - |
| assay ≥99% (HPLC) | assay ≥99% | assay - | assay - |
| technique(s) HPLC: suitable | technique(s) cell culture | mammalian: suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - |
| solubility water: 100 mg/mL, clear, colorless | solubility water: 100 mg/mL, clear, colorless | solubility - | solubility - |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level - |
| form powder | form powder | form - | form - |
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保管分類
11 - Combustible Solids
一体何が起きているの？
WGK 3
引火点 (F)
Not applicable
引火点（°C）
Not applicable
PPE（個人用保護具）
Eyeshields, Gloves, type N95 (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
2007040: + G4875-10MG: + G4875-500G: + G4875-100G: + G4875-1KG: + G4875-25G: + G4875-BULK: + G4875-VAR: + 2530120:
jan
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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
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