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Merck
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重要文件

87333

Sigma-Aldrich

聚(乙二醇)

BioUltra, 600

同義詞:

PEG

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About This Item

線性公式:
H(OCH2CH2)nOH
CAS號碼:
MDL號碼:
分類程式碼代碼:
12352104
PubChem物質ID:
NACRES:
NA.26
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品質等級

100
200

產品線

BioUltra

形狀

liquid (or viscous liquid or paste)

分子量

Mr 570-630

雜質

insoluble matter:, passes filter test
≤0.002% peroxides (as H2O2)

折射率

n20/D 1.469

pH值

5.5-7.0 (25 °C, 50 mg/mL in H2O)

mp

17-22 °C (lit.)

溶解度

H2O: 50 mg/mL at 25 °C, clear, colorless

密度

1.13 g/mL at 20 °C

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤500 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

&lambda ;

50 mg/mL in H2O

紫外吸收

λ: 260 nm Amax: 0.06
λ: 280 nm Amax: 0.03

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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應用


  • 用于鉴定3D聚乙二醇水凝胶内间充质干细胞基质组的非标记定量蛋白质组学。: 该研究重点介绍了聚乙二醇水凝胶在非标记定量蛋白质组学法间充质干细胞基质组研究中的用途,提供了有关细胞-基质相互作用和组织工程的见解(Devaud et al., 2018)。

  • 用于伤口愈合的生物玻璃活化白蛋白水凝胶: 该研究展示了用于改善伤口愈合过程的有效材料PEG基生物玻璃活化水凝胶,显示了其生物相容性和再生潜力(Zhou et al., 2018)。

  • 甲氧基聚乙二醇聚丙交酯-乙交酯携带的阿霉素和紫杉醇优于传统药物递送方法。: 该论文讨论了聚乙二醇化药物递送系统在癌症治疗功效和减少副作用方面优于传统方法之处(Hu et al., 2018)。

  • 来源于牙髓干细胞的软骨形成细胞在一型和二型C胶原蛋白水凝胶中具有差异性细胞运动能力。: 该研究探索了来源于干细胞的软骨形成细胞在聚乙二醇修饰的胶原蛋白水凝胶中的差异性运动(differential motility),提供了有关再生医学应用的见解(Yao and Flynn, 2018)。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

281.5 °F - closed cup

閃點(°C)

138.6 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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I L Konorova et al.
Patologicheskaia fiziologiia i eksperimental'naia terapiia, (4)(4), 7-9 (1991-07-01)
The search for antiaggregatory compounds is undertaken, as a rule, under in vitro conditions which do not reflect the dynamics of the real process. The present work deals with study of the peculiarities of the development of the collagen induced
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
Idalis Villanueva et al.
Acta biomaterialia, 5(8), 2832-2846 (2009-06-11)
The pericellular matrix (PCM) surrounding chondrocytes is thought to play an important role in transmitting biochemical and biomechanical signals to the cells, which regulates many cellular functions including tissue homeostasis. To better understand chondrocytes interactions with their PCM, three-dimensional poly(ethylene
M Patel Geeta et al.
Current drug delivery, 6(2), 159-165 (2009-05-20)
Carbamazepine indicated for the control of epilepsy, undergoes extensive hepatic first-pass metabolism after oral administration. A vaginal dosage form of carbamazepine is not commercially available. Conventional suppository having poor retention in the vaginal tract, as they are removed in a
D D Smyth et al.
Cardiovascular drugs and therapy, 4(1), 297-300 (1990-02-01)
Previous studies have demonstrated that Separan AP-30, a drag-reducing polymer, significantly decreased the formation of atherosclerotic plaques in rabbits fed a high-cholesterol diet. Furthermore, Separan AP-273, a polymer similar to but longer than Separan AP-30, markedly increased cardiac output in

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