D2650
二甲基亚砜
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:
分子量:
78.13
UNSPSC Code:
12191502
NACRES:
NA.75
PubChem Substance ID:
EC Number:
200-664-3
Beilstein/REAXYS Number:
506008
MDL number:
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)
grade
Hybri-Max™
Quality Segment
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
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
Other Notes
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。
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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