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
等級
Molecular Biology
for molecular biology
描述
anionic
產品線
BioReagent
化驗
≥94%
形狀
powder
分子量
micellar avg mol wt 600
凝集数
2
技術
protein purification: suitable
protein quantification: suitable
CMC
14.6 mM (20-25°C)
溶解度
H2O: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
異物活動
DNase, RNase, none detected
儲存溫度
room temp
SMILES 字串
[Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O
InChI
1S/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1
InChI 密鑰
KSAVQLQVUXSOCR-UHFFFAOYSA-M
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一般說明
这种氨基酸类阴离子表面活性剂也是一种脂肪酸酰胺和去污剂，它具有蛋白质变性能力，并可加入裂解液中，如用于彗星实验（cornet assay）。其应用还包括在分离变形链球菌染色体DNA的过程中裂解原生质体。特别值得一提的是，月桂酰肌氨酸钠盐的特点是具有离子型去污剂特性，常被用于纯化膜蛋白。此外，月桂酰肌氨酸钠也在盐溶液的浓缩中起关键作用，在RNA纯化实验和膜增溶中促进细胞裂解。无论是破坏细胞结构还是促进膜蛋白纯化，这种温和的表面活性剂都是生物学和生物化学领域各种应用中的重要试剂。
應用
- 膜蛋白的溶解和分离
- 在RNA分离过程中裂解细胞
- 抑制己糖激酶
特點和優勢
- 适用于分子生物、生物化学和细胞生物学研究
- 可用于蛋白质纯化和定量
- 用于研究应用的高纯度产品
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Irrit. 2
儲存類別代碼
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
512.6 °F - closed cup
閃點（°C）
267 °C - closed cup
個人防護裝備
Eyeshields, Gloves, type N95 (US)
從最近期的版本中選擇一個：
分析證明 (COA)
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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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