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Merck
CN

SL2

Sigma-Aldrich

Sigmacote®

siliconizing reagent for glass and other surfaces

别名:

氯化有机聚硅氧烷,溶于庚烷, 玻璃硅化试剂

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About This Item

UNSPSC代码:
41116121
NACRES:
NA.47

一般描述

Sigmacote® 是一种在庚烷中氯化有机聚硅氧烷的溶液,它很容易在玻璃上形成共价的显微镜下薄膜。这种薄膜可以防水,延缓血液或血浆的凝固,并阻止许多基本蛋白质的表面吸附。无需稀释,可立即使用;如避湿保存则可重复使用。

应用

Sigmacote® 已应用于防止生长因子与塑料制品的粘附。它也被用来涂在盖玻片上,以防止幼虫脑在刮片过程中粘附。

生化/生理作用

Sigmacote® 适用于玻璃、陶瓷和光纤。它被用于气相色谱注射玻璃镶件的处理。

法律信息

Sigmacote is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

24.8 °F - closed cup

闪点(°C)

-4 °C - closed cup

法规信息

危险化学品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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如果您需要特殊版本,可通过批号或批次号查找具体证书。

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访问文档库

  1. What is Product SL2, Sigmacote?

    Sigmacote is a solution of an organopolysiloxane in heptane used for coating glassware. It produces a thin film on the glass surface to prevent adsorption of many proteins and to repel water. 

  2. How do I use Product SL2, Sigmacote?

    Sigmacote is ready to use on glass which must be clean and dry. Details for use can be found on our Product Information Sheet (under Documents, above).

  3. Can Product SL2, Sigmacote be used on plastics or other non-glass surfaces?

    Turbid or cloudy solutions indicate water contamination and should not be used.

  4. Can Product SL2, Sigmacote be removed from glass surfaces?

    Turbid or cloudy solutions indicate water contamination and should not be used.

  5. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  6. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  7. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  8. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  9. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Isolation of adult stem cells and their differentiation to Schwann cells
Progenitor Cells, 47-57 (2012)
Analysis of protein S-acylation by gas chromatography-coupled mass spectrometry using purified proteins
Sorek, Nadav and Yalovsky, Shaul
Nature Protocols, 5(5), 834-834 (2010)
Comparative analysis of satellite DNA in the Drosophila melanogaster species complex
Jagannathan M, et al.
G3 (Bethesda, Md.), g3-116 (2016)

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