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295906

Sigma-Aldrich

聚（乙二醇）

average Mn 2,050, chips

同義詞:

PEG

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About This Item

線性公式:
H(OCH2CH2)nOH
CAS號碼:
25322-68-3
MDL號碼:
MFCD00081839
分類程式碼代碼:
12352104
PubChem物質ID:
24857821
NACRES:
NA.23
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產品名稱

聚（乙二醇）, average Mn 2,050, chips

形狀

chips

品質等級

200

分子量

average Mn 2,050

mp

52-54 °C

Ω-end

hydroxyl

α-end

hydroxyl

SMILES 字串

C(CO)O

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI 密鑰

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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相關類別

應用

  • 聚乙二醇衍生物的细胞毒性研究：评估了各种 PEG 衍生物的细胞毒性，该研究对于药物开发和安全性评估领域的化学家很重要（Liu et al., 2017）。
  • ExtraPEG：富集细胞外囊泡的聚乙二醇基方法介绍了一种基于PEG的外来体分离方法，该方法对生物医学和临床科学领域的科学家很有用 （Rider et al., 2016）。

其他說明

分子量：Mn 1,900-2,200

儲存類別代碼

11 - Combustible Solids

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)

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分析證明 (COA)

Lot/Batch Number
BCCM9514
BCCM5173
BCCM0107
BCCL1880
BCCK2713

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Paras R Patel et al.
Journal of neural engineering, 12(4), 046009-046009 (2015-06-03)
Single carbon fiber electrodes (d = 8.4 μm) insulated with parylene-c and functionalized with pTS have been shown to record single unit activity but manual implantation of these devices with forceps can be difficult. Without an improvement in the insertion
Chenlu Zhang et al.
PloS one, 12(9), e0184730-e0184730 (2017-09-09)
The economic production of cellulosic biofuel requires efficient and full utilization of all abundant carbohydrates naturally released from plant biomass by enzyme cocktails. Recently, we reconstituted the Neurospora crassa xylodextrin transport and consumption system in Saccharomyces cerevisiae, enabling growth of
Elissa J Welle et al.
Journal of neural engineering, 17(2), 026037-026037 (2020-03-27)
Carbon fiber electrodes may enable better long-term brain implants, minimizing the tissue response commonly seen with silicon-based electrodes. The small diameter fiber may enable high-channel count brain-machine interfaces capable of reproducing dexterous movements. Past carbon fiber electrodes exhibited both high
Paras R Patel et al.
Journal of neural engineering, 17(5), 056029-056029 (2020-10-16)
Multimodal measurements at the neuronal level allow for detailed insight into local circuit function. However, most behavioral studies focus on one or two modalities and are generally limited by the available technology. Here, we show a combined approach of electrophysiology
Mark A Rice et al.
Acta biomaterialia, 5(1), 152-161 (2008-09-17)
Ultrasound has potential as a non-destructive analytical technique to provide real-time online assessments of matrix evolution in cell-hydrogel constructs used in tissue engineering. In these studies, chondrocytes were encapsulated in poly(ethylene glycol) hydrogels, and gel degradation was manipulated to provide
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Versatile Cell Culture Scaffolds: Bio-orthogonal Click

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