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Merck
CN

81269

Sigma-Aldrich

聚乙二醇3000单分散溶液

greener alternative

BioUltra, Molecular Biology, ~50% in H2O

别名:

聚乙二醇 溶液, PEG 溶液

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关于此项目

化学文摘社编号:
MDL编号:
UNSPSC代码:
51171641
PubChem化学物质编号:
NACRES:
NA.25
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等级

Molecular Biology

质量水平

产品线

BioUltra

表单

solution

环保替代产品特性

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

浓度

~50% in H2O

杂质

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

pH值(酸碱度)

5.5-7.0 (25 °C, 10% in H2O)

溶解性

H2O: 0.1 g/mL at 20 °C, clear, colorless

密度

1.08 g/mL at 20 °C

痕量阴离子

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

痕量阳离子

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: ≤200 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

λ

0.1 g/mL in H2O

紫外吸收

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

环保替代产品分类

SMILES字符串

C(CO)O

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.

应用

聚乙二醇可用作融合剂,以获得生产单克隆抗体的杂交瘤细胞。诱导细胞杂交。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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