Merck
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D2650

Sigma-Aldrich

ジメチルスルホキシド

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

Synonym(s):
DMSO, メチルスルホキシド
Linear Formula:
(CH3)2SO
CAS Number:
Molecular Weight:
78.13
Beilstein:
506008
EC Number:
MDL番号:
PubChem Substance ID:
NACRES:
NA.75

グレード

Hybri-Max

品質水準

蒸気密度

2.7 (vs air)

蒸気圧

0.42 mmHg ( 20 °C)

無菌性

sterile-filtered

製品種目

BioReagent

アッセイ

≥99.7%

形状

liquid

自己発火温度

573 °F

expl. lim.

42 %, 63 °F

technique(s)

cell culture | hybridoma: suitable
cryopreservation: suitable

不純物

endotoxin, tested
≤0.1% water
water

屈折率

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

溶解性

H2O: miscible (completely)

密度

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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This Item
D2438D4540472301
grade

Hybri-Max

grade

BioPerformance Certified

grade

-

grade

ACS reagent

vapor density

2.7 (vs air)

vapor density

2.7 (vs air)

vapor density

2.7 (vs air)

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

vapor pressure

0.42 mmHg ( 20 °C)

vapor pressure

0.42 mmHg ( 20 °C)

vapor pressure

0.42 mmHg ( 20 °C)

assay

≥99.7%

assay

-

assay

≥99.5% (GC)

assay

≥99.9%

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

573 °F

autoignition temp.

573 °F

autoignition temp.

573 °F

autoignition temp.

573 °F

アプリケーション

DMSOは極性非プロトン性溶媒であり、化学反応、ポリメラーゼ連鎖反応(PCR)や細胞、組織、臓器の透過型凍結保護試薬として使用されます。また、機械的損傷を引き起こす氷晶から細胞を保護する目的で、細胞の凍結培地に使用されます。初代培養、継代培養、組み換えによる異数体やハイブリドーマ細胞株をはじめ胎性幹細胞(ESC)、造血幹細胞の凍結保存に利用されます。DMSOは多くの場合、BSAやウシ胎児血清(FBS)とともに使用されます。

包装

5 mLおよび10 mL溶封アンプル、100 mL褐色ボトル

その他情報

本製品はHybri-Maxの製品です。ハイブリドーマ試験済みで、細胞凍結の適合性についても評価済みです。本製品は滅菌濾過済み(0.2ミクロン)で、エンドトキシンレベルについても検査済みです。

注意

容易に過冷却状態となり、室温で徐々に再融解します。凝固している場合は室温に放置すると、劣化させることなく液体に戻すことができます。

法的情報

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

保管分類コード

10 - Combustible liquids

WGK

WGK 1

引火点(°F)

188.6 °F - closed cup

引火点(℃)

87 °C - closed cup

個人用保護具 (PPE)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

第4類:引火性液体
第三石油類
危険等級III
水溶性液体

ISHL Indicated Name

名称等を表示すべき危険物及び有害物

ISHL Notified Names

名称等を通知すべき危険物及び有害物


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