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D2650

二甲基亚砜

Name: 二甲基亚砜
Brand: SIGMA

Hybri-Max^™, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%

别名:

DMSO, 甲基亚砜

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关于此项目

线性分子式:

(CH₃)₂SO

化学文摘社编号:

67-68-5

分子量:

78.13

UNSPSC Code:

12191502

NACRES:

NA.75

PubChem Substance ID:

24893703

EC Number:

200-664-3

Beilstein/REAXYS Number:

506008

MDL number:

MFCD00002089

Assay:

≥99.7%

Grade:

Hybri-Max^™

Technique(s):

cell culture | hybridoma: suitable, cryopreservation: suitable

Bp:

189 °C (lit.)

Vapor pressure:

0.42 mmHg ( 20 °C)

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grade

Hybri-Max^™

Quality Level

400

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

sterility

sterile-filtered

product line

BioReagent

assay

≥99.7%

form

liquid

autoignition temp.

573 °F

feature

subscription eligible

expl. lim.

42 %, 63 °F

technique(s)

cell culture | hybridoma: suitable, cryopreservation: suitable

impurities

endotoxin, tested, ≤0.1% water
water

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

solubility

H₂O: miscible (completely)

density

1.10 g/mL (lit.)

SMILES string

CS(C)=O

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

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Application

DMSO 是一种用于化学反应（如聚合酶链式反应 (PCR)）的极性非质子溶剂，也可作为冷冻保护玻璃化剂用于保存细胞、组织和器官。DMSO 可在细胞冷冻培养基中用于保护细胞免受冰晶导致的机械损伤。它可用于原代、继代培养和重组的异倍体和杂交瘤细胞系、胚胎干细胞 (ESC) 以及造血干细胞的冻存。DMSO 常与 BSA 或胎牛血清 (FBS) 一同使用。

Packaging

This product features a liner in the cap designed to prevent leakage. In rare cases, the liner may remain on the neck of the bottle after cap removal. This does not affect the product′s integrity. If this occurs, simply reattach the liner to the cap.

100 mL琥珀色瓶包装

玻璃安瓿瓶包装现已推出新产品编号D2653

Other Notes

2024年CiteAb奖——成功的帕金森研究供应商(2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research)

该产品是一种Hybri-Max产品。它经过了杂交瘤测试并对其在细胞冷冻中的适用性进行了评估。该产品经无菌过滤（0.2微米）及内毒素水平检测。

Legal Information

Hybri-Max is a trademark of Sigma-Aldrich Co. LLC

Disclaimer

在室温下容易过冷并缓慢重融。固化产品可以通过加热至室温来重新液化，而不会损害产品。

存储类别

10 - Combustible liquids

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号	GTIN
D2650-5X5ML	04061838447098
D2650-5X10ML	04061838447081
D2650-100ML	04061822705128

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