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Merck
CN

G5516

甘油

greener alternative

Molecular Biology, ≥99.0%

别名:

1,2,3-丙三醇, 甘油

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关于此项目

线性分子式:
HOCH2CH(OH)CH2OH
化学文摘社编号:
分子量:
92.09
UNSPSC Code:
50161901
NACRES:
NA.31
PubChem Substance ID:
EC Number:
200-289-5
Beilstein/REAXYS Number:
635685
MDL number:
Assay:
≥99.0%
Grade:
Molecular Biology, reagent grade
Technique(s):
MALDI-MS: suitable, cryopreservation: suitable
Bp:
182 °C/20 mmHg (lit.)
Vapor pressure:
<1 mmHg ( 20 °C)
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grade

Molecular Biology, reagent grade

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥99.0%

form

viscous liquid

autoignition temp.

698 °F

expl. lim.

≥2.7-19.0 %

greener alternative product characteristics

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

sustainability

Greener Alternative Product

technique(s)

MALDI-MS: suitable, cryopreservation: suitable

impurities

<5 ppm Iron, <5 ppm heavy metal, <5 ppm magnesium

refractive index

n20/D 1.474 (lit.)

pH

5.5-8

bp

182 °C/20 mmHg (lit.)

mp

20 °C (lit.)

solubility

water: 1 mL/mL, clear, colorless

density

1.25 g/mL (lit.)

cation traces

Fe: ≤5 ppm, Mg: ≤5 ppm, heavy metals (as Pb): <5 ppm

application(s)

life science and biopharma
microbiology
sample preservation

foreign activity

DNase, RNase, NICKase, and protease, none detected

greener alternative category

SMILES string

OCC(O)CO

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

General description

甘油是一种无味无色并具有甜味的液体,在自然状态下具有黏性。它可以是自然存在的,也能衍生自石油化工原料。甘油具有十分广泛的应用,是自然中最具价值以及多功能性的化学物质之一。它可用作润肤剂、溶剂、甜味剂用于药物配方、化妆品、食品和化妆品中。它非常稳定且非常易于在常温下进行储存;它也没有刺激性,对环境没有不良影响。
We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. Glycerol, with its high boiling point, low flammability, and polarity, is a standout choice. As a non-toxic and biodegradable compound, it aligns perfectly with the principles of ′Safer Solvents and Auxiliaries′ and ′Design for Degradation′. Click here for more information.

Application

甘油可用作:
  • 免疫荧光封固剂成分
  • 结核分枝杆菌鸟分枝杆菌细胞培养过程中的补充剂;
  • 酶生物燃料电池设计过程中的燃料;
  • 含有4-HCCA和3-氨基­喹啉的液体复合基质,可用于分析中性和酸性聚糖;
  • 进行快原子轰击电离质谱的基质;
甘油可用作MALDI(基质辅助激光解吸/电离质谱)定量分析研究的液体基质。

Biochem/physiol Actions

甘油天然具有是吸湿性,并因其三个亲水性醇羟基而可溶于水。它可形成分子间及分子内的氢键,使其成为一种非常灵活的分子。 甘油的生理作用与细胞介导的免疫、IgG生成的提高以及增加的组胺释放相关。

Features and Benefits

本品已针对是否存在核酸酶和蛋白酶进行了分析。

Other Notes

如需了解生化试剂系列的更多信息,请填写此表
本产品仅可用于实验室用途,不适于药用、家用或其他用途。


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存储类别

10 - Combustible liquids

flash_point_f

390.2 °F - Pensky-Martens closed cup

flash_point_c

199 °C - Pensky-Martens closed cup

ppe

Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

使用磷酸钙将DNA转入真核细胞是一种常见的转染方法。该转染实验方案可经优化用于各种细胞类型。

酵母因能够快速生长并具有分散的细胞而被认为是用于真核生物研究的模范系统。酵母培养物可采用类似于细菌培养物的技术在液体培养基或琼脂平板上进行生长、维持和保存。

Calcium phosphate transfection is a common method for the introduction of DNA into eukaryotic cells. This protocol can be optimized for use with a wide variety of cell types.

查看所有协议

Nur Arifah Ismail et al.
Materials science & engineering. C, Materials for biological applications, 103, 109770-109770 (2019-07-28)
In this work, the potential of titanium dioxide nanoparticles incorporated gellan gum (GG + TiO2-NPs) biofilm as wound dressing material was investigated. The GG + TiO2-NPs biofilm was prepared via evaporative casting technique and was characterized using FTIR, XRD, and SEM to study their
Microplate alamar blue assay versus BACTEC 460 system for high-throughput screening of compounds against Mycobacterium tuberculosis and Mycobacterium avium
Collins, L., and Scott G. Franzblau
Antimicrobial Agents and Chemotherapy, 41 (5), 1004-1009 (1997)
The Future of Glycerol
Mario Pagliaro, Michele Rossi
Royal Society of Chemistry, 170-170 (2010)



全球贸易项目编号

货号GTIN
G5516-100ML04061838255679
G5516-1L04061838255686
G5516-1VL04061833296394
G5516-4L04061838255693
G5516-500ML04061838255709