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P8192

Sigma-Aldrich

TWEEN® 80 溶液

10%, low peroxide

别名:

聚山梨醇酯 80, 聚氧乙烯山梨糖醇酐单油酸酯, 聚环氧乙烷脱水山梨糖醇单油酸酯 溶液

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10 ML
$58.30

$58.30

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10 ML
$58.30

About This Item

CAS号:
9005-65-6
MDL编号:
MFCD00082107
UNSPSC代码:
12161900
NACRES:
NA.21

$58.30

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获取大包装报价

质量水平

200

描述

non-ionic

浓度

10%

储存温度

2-8°C

SMILES字符串

O1C(CC(C1C(OCCO)COCCOC(=O)CCCCCCC\C=C\CCCCCCCC)OCCO)OCCO

InChI

1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+

InChI key

RGPBUVUVZKQNHD-MDZDMXLPSA-N

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相关类别

应用

非离子型洗涤剂，用于从哺乳动物细胞系的细胞核中选择性提取和分离蛋白质

组分

含有 BHT 作为抗氧化剂。

质量

过氧化物含量低

法律信息

TWEEN is a registered trademark of Croda International PLC

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SLCQ6849
SLCJ6913
SLCD8425
SLBZ2395
SLBP8490V

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R G Deshpande et al.
Journal of medical microbiology, 46(3), 233-238 (1997-03-01)
Contact-dependent haemolytic activity was observed with cells of Mycobacterium tuberculosis H(37)Rv and M. tuberculosis H(37)Ra, but not with those of M. bovis, M. bovis BCG and M. africanum. Culture filtrates of all these strains did not exhibit any haemolytic activity.
Isolation of subcellular organelles.
B Storrie et al.
Methods in enzymology, 182, 203-225 (1990-01-01)
Mylène Tajan et al.
Nature communications, 12(1), 366-366 (2021-01-16)
Many tumour cells show dependence on exogenous serine and dietary serine and glycine starvation can inhibit the growth of these cancers and extend survival in mice. However, numerous mechanisms promote resistance to this therapeutic approach, including enhanced expression of the de

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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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