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/449/386/product-dating-information-mk.pdf
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About This Item
推薦產品
產品名稱
溴百里酚蓝, indicator ACS,Reag. Ph Eur
等級
ACS reagent
品質等級
agency
reag. Ph. Eur.
形狀
solid
損耗
≤3% loss on drying, 110°C
visual transition interval
5.8-7.6, yellow to blue
體積密度
450 kg/m3
儲存溫度
2-30°C
SMILES 字串
[S]1(=O)(=O)OC(c4c1cccc4)(c3c(c(c(c(c3)C(C)C)O)Br)C)c2c(c(c(c(c2)C(C)C)O)Br)C
InChI
1S/C27H28Br2O5S/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6/h7-14,30-31H,1-6H3
InChI 密鑰
NUHCTOLBWMJMLX-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
應用
- 基于溴百里酚蓝锚定几丁质的新型pH响应指示膜用于虾鲜度监测： 这项研究提出了创新的pH敏感膜，将溴百里酚蓝结合到几丁质中，旨在跟踪虾的腐败。这些薄膜在实时场景中的开发和测试为监测海鲜新鲜度提供了一种可行的方法，确保食品分销链中的质量控制（Yang等人，2023年）。
分析報告
溶液外观：通过检测
干燥失重（110 °C）： ≤ 3
转换范围（根据ACS）：通过测试
灵敏度测试：通过测试
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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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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