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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等级
pharmaceutical primary standard
制造商/商品名称
USP
应用
pharmaceutical (small molecule)
包装形式
neat
一般描述
应用
- 按美国药典专论《去热原用内毒素指示剂》所示，用于内毒素的特性分析。
- 按照美国药典通则所示，在确认标记裂解物灵敏度的预试验中，用于制备标准溶液。[2]
- 按USP-NF官方专论所示，在医药及相关行业中，这种高度表征的标准品可用于肽类药物的ID、强度、质量和纯度的测试。
- Endotoxin Indicator for Depyrogenation
- Gallium Citrate Ga 67 Injection
- Sodium Iodide I 131 Solution
- Technetium Tc 99m Succimer Injection
- Yttrium Y 90 Ibritumomab Tiuxetan Injection
- Iothalamate Sodium I 125 Injection
其他说明
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
其他客户在看
相关内容
提供适用USP-NF各论的全面标化的一级标准物质，可用于检验药物成分和剂型、药用辅料、食品和膳食补充剂。
Order from a broad range of highly characterized primary reference standard materials to use with USP-NF monographs for the testing of drug substances & dosage forms, pharmaceutical excipients, food ingredients and dietary supplements.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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Our lab is seeking to purchase purified endotoxin for our oxicity assays in mice. We would appreciate more information about this particular endotoxin 1235503-1VL, especially regarding its endotoxin units per milligram. Thanks
1 answer-
The endotoxin content for each lot is available on the USP website or by contacting the regional technical service team. Only activity per vial is specified, not weight or concentration. This product is intended for laboratory testing according to various USP monographs and is not intended for in vivo studies.
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