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
1.09099
Iodine solution
c(I₂) = 0.05 mol/l (0.1 N), reag. Ph. Eur., ready-to-use volumetric solution for titration, Titripur®
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製品名
Iodine solution, c(I2) = 0.05 mol/l (0.1 N), Titripur®, reag. Ph. Eur.
認証
reag. Ph. Eur.
品質水準
製品種目
Titripur®
フォーム
liquid
品質
Analyzed in our ISO 17025 accredited QC lab
反応適合性
reaction type: Redox Reactions
濃度
0.05 M
テクニック
titration: suitable
pH
3.5 (20 °C in H2O)
密度
1.02 g/cm3 at 20 °C
保管温度
15-25°C
1 of 4
当該品目 | 1.09098 | 15-0620 | 15-0610 |
|---|---|---|---|
| reaction suitability reaction type: Redox Reactions | reaction suitability reaction type: Redox Reactions | reaction suitability - | reaction suitability - |
| technique(s) titration: suitable | technique(s) titration: suitable | technique(s) - | technique(s) - |
| product line Titripur® | product line Titripur® | product line - | product line - |
| agency reag. Ph. Eur. | agency - | agency - | agency - |
| form liquid | form liquid | form - | form - |
| quality Analyzed in our ISO 17025 accredited QC lab | quality Analyzed in our ISO 17025 accredited QC lab | quality - | quality - |
詳細
アプリケーション
- Topical Vancomycin vs. Povidone-Iodine Treatment in Methicillin-Resistant Staphylococcus Aureus Keratitis: Demonstrates iodine solution′s role in biotechnological antimicrobial treatments, comparing its efficacy against advanced antibiotic solutions in a controlled clinical setting (Alkan et al., 2024).
- Iodine-induced synthetic method and pharmacokinetic study: Details the use of iodine solutions in the synthesis and pharmacokinetics of crocetin, highlighting its potential in drug development and material science applications (Li et al., 2024).
特徴および利点
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
包装
アナリシスノート
Amount-of-substance concentration 0.04975 - 0.05025 mol/L
Measurement uncertainty ± 0.00015 mol/L
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is determined with standardized sodium thiosulfate solution (article number 1.09147). The sodium thiosulfate solution is standardized and traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 136 potassium dichromate) by means of volumetric standard potassium iodate (article number 1.02404), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
法的情報
関連製品
シグナルワード
Warning
危険有害性情報
危険有害性の分類
STOT RE 2 Oral
ターゲットの組織
Thyroid
保管分類コード
12 - Non Combustible Liquids
WGK
WGK 2
引火点(°F)
Not applicable
引火点(℃)
Not applicable
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。
労働安全衛生法名称等を表示すべき危険物及び有害物
名称等を表示すべき危険物及び有害物
労働安全衛生法名称等を通知すべき危険物及び有害物
名称等を通知すべき危険物及び有害物
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
プロトコル
ホルムアルデヒド用標準溶液の調製
硫化物用標準溶液の調製
Preparation of a standard solution for Formaldehyde
Preparation of a standard solution for Sulfide
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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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