This product is not anhydrous. The maximum allowable water content is < 0.1%. Please see the link below to review an anhydrous product option.
276855
https://www.sigmaaldrich.com/product/sial/276855
この商品について
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InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
SMILES string
CS(C)=O
grade
Molecular Biology
Quality Level
vapor pressure
0.42 mmHg ( 20 °C)
product line
BioReagent
assay
≥99.9%
form
liquid
autoignition temp.
573 °F
shelf life
Recommended retest period - 2 years
expl. lim.
42 %, 63 °F
technique(s)
DNA sequencing: suitable, PCR: suitable, transfection: suitable
impurities
≤0.001 meq/g Titratable acid, ≤0.1% water (Karl Fischer)
color
colorless
solubility
H2O: miscible (completely)
density
1.10 g/mL (lit.)
absorption
passes test
suitability
suitable for molecular biology
foreign activity
DNase and RNase, none detected
storage temp.
room temp
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当該品目 | 41639 | D9170 | PHR1309 |
|---|---|---|---|
| assay ≥99.9% | assay ≥99.5% (GC) | assay ≥99.5% | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| grade for molecular biology | grade for molecular biology | grade PCR Reagent | grade certified reference material, pharmaceutical secondary standard |
| technique(s) DNA sequencing: suitable, transfection: suitable, PCR: suitable | technique(s) - | technique(s) PCR: suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| solubility H2O: miscible (completely) | solubility H2O: miscible (completely) | solubility H2O: miscible (completely) | solubility - |
| form liquid | form liquid | form liquid | form - |
General description
- 分子アプリケーションに適している
- ヌクレアーゼフリーのDMSO
- DNaseフリー、RNaseフリー、プロテアーゼフリー、ホスファターゼフリー
- 分子生物学グレードのDMSO
ジメチルスルホキシド(DMSO)は、高極性の有機試薬であり、有機および無機薬品のための特別な溶媒特性を持っています。
本製品は、分子生物学グレードとして指定されており、分子生物学的アプリケーションに適しています。ヌクレアーゼやプロテアーゼの存在が分析されています。
Application
- ポリメラーゼ連鎖反応(PCR)
- cDNAライブラリーの増幅
- DNA シーケンシング
- ポリ(A)+ RNA選択のためのカラムローディングバッファー
- コンピテントE. coliの形質転換のためのバッファー
- トランスフェクションプロトコル
ジメチルスルホキシドは以下の用途に使用されています:
- アレイスポッティングにおけるオリゴヌクレオチド溶媒として[1]
- miRNAマイクロアレイ分析および定量リアルタイムPCR(qRT-PCR)における溶媒として
- MTT(3-(4,5-ジメチルチアゾール-2-イル)-2,5-ジフェニルテトラゾリウムブロミド)アッセイにおける細胞溶解のため
- MMP(ミトコンドリア膜電位)細胞蛍光分析における原液調製のため
- ヒトおよび動物の細胞株、ならびにバクテリオファージλの保存時の凍結防止剤として
Features and Benefits
Disclaimer
Related product
保管分類
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
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。
第4類:引火性液体 + 第三石油類 + 危険等級III + 水溶性液体
fsl
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
D8418-37.5ML: + D8418-100ML-C: + D8418-500ML: + D8418-EW: + D8418-50ML-C: + D8418-1.5ML-C: + D8418-VAR: + D8418-50ML:4548173194936 + D8418-5.5ML-C: + D8418-5.5ML:4548173194929 + D8418-5.5ML-KC: + D8418-100ML:4548173194899 + D8418-250ML:4548173194912 + D8418-7.5ML: + D8418-1VL:4548173194905 + D8418-1.5ML:4548173194882 + D8418-1.5ML-KC: + D8418-1VL-KC: + D8418-1ML-KC: + D8418-BULK: + D8418-7.5ML-C: + D8418-250ML-C: + D8418-1L: + D8418-1ML: + D8418-1ML-C: + D8418-BULK-C:
jan
資料
Transformation introduces exogenous DNA into cells, a fundamental genetic modification process demonstrated in Streptococcus pneumoniae.
SeqPlex™-I WTA kit amplifies RNA for NGS, enabling genomic studies from limited samples.
Transformation is the process by which exogenous DNA is introduced into a cell, resulting in a heritable change or genetic modification. This was first reported in Streptococcus pneumoniae by Griffith in 1928. Transforming principle of DNA was demonstrated by Avery et al. in 1944.
プロトコル
Learn how to cultivate similar-sized iPSC-derived colon organoids using Millicell® Microwell plates and perform a forskolin-induced swelling assay.
A step-by-step protocol for released N-linked glycan analysis of the monoclonal antibody adalimumab, based on UHPLC-FLR-MS and procainamide labeling.
酵母は成長が速く、細胞が分散しているため、真核生物の研究に適したモデル生物と考えられています。
Yeasts are considered model systems for eukaryotic studies as they exhibit fast growth and have dispersed cells.
関連コンテンツ
KOD One™ PCR Master Mix overview for ultra-fast PCR with high specificity, fidelity, and yield
Product Information Sheet
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Is this product anhydrous?
1 回答-
役に立ちましたか?
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May I know the concentration (mg/ml) for DMSO (cat no. D8418)?
1 回答-
This product is supplied as a neat or pure liquid with a density of 1.10 g/mL and a molecular weight of 78.13 g/mol. The minimum purity is 99.9%, thus the molarity will vary slightly from lot to lot. The molarity is 14.1 M.
役に立ちましたか?
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Is Product D8418, Dimethyl sulfoxide, also compatible with PET material?
1 回答-
Yes, Dimethyl sulfoxide (DMSO) is generally considered to be compatible with Polyethylene terephthalate (PET) material. The following information can be found on the Product Data Sheet:
-Compatible: LDPE, HDPE, polypropylene, PPCO (polypropylene copolymer), polymethylpentene, nylon, teflon FEP
-Moderately compatible: polystyrene, ECTFE/ETFE
-Incompatible: polysulfone, flexible and rigid PVC tubing, polycarbonatehttps://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/944/265/d2650pis.pdf
役に立ちましたか?
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Is this product sterile?
1 回答-
This product is not sterile. To prepare a sterile filtered DMSO solution, it is recommended to use a Teflon, polypropylene, or nylon membrane. See products D2650 or D2438 for sterile DMSO product options. Please review these products at the links provided below:
https://www.sigmaaldrich.com/product/sigma/d2650
https://www.sigmaaldrich.com/product/sigma/d2438役に立ちましたか?
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I received Product D8418, Dimethyl sulfoxide, as a frozen solid. But isn't it supposed to be in the liquid state?
1 回答-
DMSO super cools easily and remelts slowly at room temperature. The product may arrive as a solid instead of a liquid. The solidified product can be reliquified by warming to room temperature without detriment to the product.
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 is the DMSO dissolved in?
1 回答-
DMSO is not dissolved in any solvent. It is a pure chemical compound that is a liquid at room temperature.
役に立ちましたか?
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Dimethyl sulfoxide (DMSO) should be a liquid. Why did it arrive as a solid?
1 回答-
DMSO supercools easily, and re-melts slowly at room temperature. The melting point is 16-19 °C. The solidified product can be re-liquefied by warming to room temperature without detriment to the product.
役に立ちましたか?
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Is Dimethyl sulfoxide a sterile product?
1 回答-
No, this product is not considered sterile. Product Nos. D2560 and D2438 are sterile-filtered.
役に立ちましたか?
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What is the Department of Transportation shipping information for this product?
1 回答-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
役に立ちましたか?
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ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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