Yes, both package sizes have a septum cap closure as shown in the image below:
D2438
ジメチルスルホキシド
sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma
Dimethyl sulfoxide
別名:
DMSO, メチルスルホキシド
ログイン 組織・契約価格を表示する
サイズを選択してください
50 ML
￥27,760
5 X 10 ML
￥29,280
￥27,760
単価￥34,700割引20%本日発送予定詳細
この商品について
化学式:
(CH3)2SO
CAS番号:
分子量:
78.13
Beilstein:
506008
EC Number:
MDL番号:
UNSPSCコード:
12191502
PubChem Substance ID:
NACRES:
NA.75
Bp:
189 °C (lit.)
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グレード
BioPerformance Certified
品質水準
認証
USP XXIV
meets EP testing specifications
meets USP testing specifications
蒸気密度
2.7 (vs air)
蒸気圧
0.42 mmHg ( 20 °C)
無菌性
sterile-filtered
フォーム
liquid
自己発火温度
573 °F
expl. lim.
42 %, 63 °F
テクニック
cell culture | hybridoma: suitable
cryopreservation: suitable
不純物
≤0.1% water
色
colorless
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記法
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI Key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
類似した製品をお探しですか？ 訪問 製品比較ガイド
1 of 4
当該品目 | 41640 | 34869 | 472301 |
|---|---|---|---|
| Quality Level 400 | Quality Level 300 | Quality Level 100 | Quality Level 200 |
| grade BioPerformance Certified | grade ACS reagent, puriss. p.a. | grade - | grade ACS reagent |
| technique(s) cell culture | hybridoma: suitable, cryopreservation: suitable | technique(s) - | technique(s) HPLC: suitable | technique(s) - |
| solubility H2O: miscible (completely) | solubility - | solubility - | solubility - |
| form liquid | form liquid | form liquid | form liquid |
| 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) |
詳細
ジメチルスルホキシド（DMSO）は非プロトン性溶媒です。水に溶けない治療用分子や毒性分子は、しばしばDMSOに溶けます。DMSOなどの凍結保存剤と液体窒素を併用する方法は、細胞の保存に幅広く使用されます。DMSOは、さまざまな分子のストック溶液の調製に使用されており、また、これらの分子のコントロールとしても使用されます。細胞遊走アッセイにおいて、遊走後の細胞の溶解に使用されています。また、BPC-試験済みのDMSOは、バイオテクノロジーおよび組織エンジニアリングアプリケーションにおける要求を満たしています。
アプリケーション
特徴および利点
便利なセプタムねじ蓋アンバーボトルにパッケージされた、すぐに使用できる濾過滅菌済みの製品です。 USPおよびEPの試験要件を満たしています。
免責事項
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。
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
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
消防法
第4類:引火性液体
第三石油類
危険等級III
水溶性液体
労働安全衛生法名称等を表示すべき危険物及び有害物
名称等を表示すべき危険物及び有害物
労働安全衛生法名称等を通知すべき危険物及び有害物
名称等を通知すべき危険物及び有害物
Jan Code
D2438-VAR:
D2438-CH:
CR20042-500ML:
D2438-PROC:
D2438-50ML-CH:
D2438-50ML:
D2438-5X10ML:
D2438-500ML:
D2438-VAR-C:
D2438-BULK:
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C F Brayton
The Cornell veterinarian, 76(1), 61-90 (1986-01-01)
Dimethyl sulfoxide (DMSO) is a very simple compound that has stimulated much controversy in the scientific and popular literature. Fig. 1 It is an aprotic solvent. Therapeutic and toxic agents that are not soluble in water are often soluble in
資料
Overview of good cell banking practices for cell line cryopreservation purposes.
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For D2438-5X10ML, do they come in glass ampoule or bottle with lid?
1 回答-
役に立ちましたか？
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Hi, what is the difference between DMSO product# D2438 and D2650? What is Hybri-Max vs. BioPerformance certified and meets USP testing specification?
1 回答-
Both D2438 and D2650 are suitable for cell culture. The D2650 is part of the Hybri-Max™ product line. Hybri-Max products have been tested for use in hybridoma creation and culture. The D2438 is part of the BioPerformance Certified group of products. These products are tested and optimized for use in biological applications. For this product and a number of others, this includes testing to meet USP and EP guidelines. Please see the links below to review a sample Certificate of Analysis for each item.
D2650
https://www.sigmaaldrich.com/product/sigma/d2438#product-documentation
D2438
https://www.sigmaaldrich.com/product/sigma/d2650#product-documentation役に立ちましたか？
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Purity grade of the product ?
1 回答-
The purity of this product is listed on the lot specific Certificate of Analysis. Please navigate to the DOCUMENTATION section of the Product Detail Page to access a Certificate:
https://www.sigmaaldrich.com/product/sigma/d2438#product-documentation役に立ちましたか？
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El DMSO es sensible a la luz, hay que tomar alguna precaución al respecto?
1 回答-
This product is packaged in amber glass and is protected from light. The 10 mL size is packaged in a sealed ampule. Once opened, any content that is not used should also be stored in amber glass. For long term storage, the material may also be stored under inert gas to preserve the shelf life. Note that this material has a tendency to absorb water. Containers should be tightly sealed.
役に立ちましたか？
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what are the storing conditions?
1 回答-
This product is stored at room temperature. Store in a well-ventilated place. Keep cool. Please see the Material Safety Data Sheet for more information: https://www.sigmaaldrich.com/sds/sigma/d2438.
役に立ちましたか？
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What is the difference between products D2438 and D8418?
1 回答-
The D2438 is a BioPerformance Certified grade product suitable for cell culture, hybridoma creation, and cryopreservation. It is intended for research use only but does meet USP and EP testing requirements. The D8418 is a molecular biology-grade product suitable for DNA sequencing, PCR, and transfection. It has been tested for RNAse and DNAse. The products can be selected based on the application.
Please view the sample Certificate of Analysis for each product to see the testing specifications associated with that item:
https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/fluka/pdf/PDF734068.pdf
https://www.sigmaaldrich.com/coa/SIGMA/D2438/RNBL8837役に立ちましたか？
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What is the molarity of DMSO?
1 回答-
DMSO will have a molarity of 14.1M, based on a density of 1.1 g/mL and a molecular weight of 78.13 g/mol.
役に立ちましたか？
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What type of filter is used to sterile-filter Dimethyl sulfoxide (DMSO)?
1 回答-
DMSO can be sterile-filtered through a 0.2 micron PTFE filter. The sterility testing is per the current US Pharmacopoeia method.
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What is the difference between Dimethyl sulfoxide (DMSO) Products. D1435 and D2438?
1 回答-
Products D1435 and D2438 both meet the USP specifications. The D2438 is sterile-filtered, but D1435 is not. Furthermore, the D2438 is quality control tested for endotoxin and use-tested for cell freezing.
役に立ちましたか？
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What is the specification for 'pass' for cell freezing on the Certificate of Analysis for Dimethyl sulfoxide (DMSO)?
1 回答-
Product D2438 is assessed for cell freezing. Cells are frozen and stored at -70°C. The cells are thawed, cultured and viability is assessed at 24 hours. There is no evidence of cytotoxicity or abnormal cell growth.
役に立ちましたか？
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