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07579

Sigma-Aldrich

合成 ® F 108

surfactant, non-ionic

同義詞:

聚（乙二醇）- 嵌段 - 聚（丙二醇）- 嵌段 - 聚（乙二醇）, 聚(丙二醇)-block-聚(乙二醇)-block-聚(丙二醇)

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About This Item

CAS號碼:
9003-11-6
MDL號碼:
MFCD00082049
分類程式碼代碼:
12352112
PubChem物質ID:
24846082
NACRES:
NA.22
暫時無法取得訂價和供貨情況

品質等級

100

雜質

≤0.5% water

mp

56-61 °C

羥值

6‑9 mg KOH/g

應用

detection

InChI

1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2

InChI 密鑰

RVGRUAULSDPKGF-UHFFFAOYSA-N

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相關類別

一般說明

Synperonic F-108是聚氧乙烯-聚氧丙烯的嵌段共聚物。它有两个与中心疏水基团相连的亲水基团，该中心疏水基团在水溶液中可自组装为胶束簇。这种水溶性表面活性剂广泛用作高效的乳化剂和增溶剂。

應用

Synperonic® F 108可用作慢病毒(LV)转导的佐剂。它的转导效率比聚凝胺高。[1]

法律資訊

Synperonic is a registered trademark of Croda International PLC

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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)

Lot/Batch Number
0000424995
0000424995
BCCM0896
BCCK9234
BCCG9471

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Ines Höfig et al.
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Three-dimensional (3D) tumor spheroid possesses great potential as an in vitro model to improve predictive capacity for pre-clinical drug testing. In this paper, we combine advantages of flow cytometry and microfluidics to perform drug testing and analysis on a large
Feby Wijaya Pratiwi et al.
Biomedicines, 9(1) (2020-12-31)
Mesoporous silica nanoparticles (MSNs) have emerged as a prominent nanomedicine platform, especially for tumor-related nanocarrier systems. However, there is increasing concern about the ability of nanoparticles (NPs) to penetrate solid tumors, resulting in compromised antitumor efficacy. Because the physicochemical properties
Laurien Buitinga et al.
Clinical and experimental rheumatology, 29(5), 783-789 (2011-10-04)
The Time Trade-Off (TTO) is an instrument used for valuing health-related quality of life. This study evaluated the test-retest reliability of a computer TTO in rheumatoid arthritis (RA), and compared the computer with the interview TTO regarding feasibility and agreement.
Tsz Chung Lai et al.
Colloids and surfaces. B, Biointerfaces, 99, 27-37 (2011-10-18)
Polyplex particles formed with plasmid DNA (pDNA) and Pluronic P85-block-poly{N-[N-(2-aminoethyl)-2-aminoethyl]aspartamide} (P85-b-P[Asp(DET)]) demonstrated highly effective transfection ability compared to PEG-based block cationomer, PEG-b-P[Asp(DET)]. Ternary polyplexes comprising PEG-b-P[Asp(DET)], poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide)-b-P[Asp(DET)] (P(EPE)-b-P[Asp(DET)]) used as an analog of P85-b-P[Asp(DET)], and pDNA were
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    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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  2. 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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  3. Is this in powder or liquid form?

    1 answer

    1. This product is in solid form. The appearance specification is crystals or flakes. The exact form will be indicated on the lot-specific Certificate of Analysis. Certificates are available in the Documentation section of the product page.

      Please see the link below to access a specific lot or a sample Certificate:
      https://www.sigmaaldrich.com/product/sial/07579#product-documentation

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