Yes, both package sizes have a septum cap closure as shown in the image below:
D2438
Dimethyl sulfoxide
sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma
Dimethyl sulfoxide
동의어(들):
DMSO
로그인 조직 및 계약 가격 보기
크기 선택
50 ML
₩254,258
5 X 10 ML
₩261,464
₩254,258
오늘 배송 예정세부사항
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH3)2SO
CAS 번호:
Molecular Weight:
78.13
Beilstein:
506008
EC Number:
MDL number:
UNSPSC 코드:
12191502
PubChem Substance ID:
NACRES:
NA.75
Grade:
BioPerformance Certified
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)
다음으로 건너뛰기
Grade
BioPerformance Certified
Quality Level
Agency
USP XXIV
meets EP testing specifications
meets USP testing specifications
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
무균
sterile-filtered
양식
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
기술
cell culture | hybridoma: suitable
cryopreservation: suitable
불순물
≤0.1% water
색상
colorless
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
유사한 제품을 찾으십니까? 방문 제품 비교 안내
1 of 4
이 품목 | 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) |
일반 설명
Dimethyl sulfoxide (DMSO) is an aprotic solvent. Therapeutic and toxic molecules that are not soluble in water are often soluble in DMSO. Liquid nitrogen used in conjunction with a cryoprotective agent such as DMSO is a widely used method for preserving cells. DMSO is used to prepare stock solutions of various molecules and is also used as a control for these molecules. It has been used in cell migration assay for dissolving post-migration cells. BPC-tested DMSO also meets the requirements of biotechnology and tissue engineering applications.
애플리케이션
특징 및 장점
Ready-to-use sterile filtered product conveniently packaged in septum screw-capped amber bottles. Meets USP and EP testing requirements
면책조항
Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
188.6 °F - closed cup
Flash Point (°C)
87 °C - closed cup
개인 보호 장비
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
A Oguro-Ando et al.
Molecular psychiatry, 20(9), 1069-1078 (2014-10-15)
Rare maternally inherited duplications at 15q11-13 are observed in ~1% of individuals with an autism spectrum disorder (ASD), making it among the most common causes of ASD. 15q11-13 comprises a complex region, and as this copy number variation encompasses many
Caroline Godfrey et al.
Human molecular genetics, 24(15), 4225-4237 (2015-05-03)
Splice modulation therapy has shown great clinical promise in Duchenne muscular dystrophy, resulting in the production of dystrophin protein. Despite this, the relationship between restoring dystrophin to established dystrophic muscle and its ability to induce clinically relevant changes in muscle
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
Björn Zörner et al.
Brain : a journal of neurology, 137(Pt 6), 1716-1732 (2014-04-17)
Anatomical plasticity such as fibre growth and the formation of new connections in the cortex and spinal cord is one known mechanism mediating functional recovery after damage to the central nervous system. Little is known about anatomical plasticity in the
Lead-free halide perovskite solar cells with high photocurrents realized through vacancy modulation.
Mulmudi Hemant Kumar et al.
Advanced materials (Deerfield Beach, Fla.), 26(41), 7122-7127 (2014-09-13)
Lead free perovskite solar cells based on a CsSnI3 light absorber with a spectral response from 950 nm is demonstrated. The high photocurrents noted in the system are a consequence of SnF2 addition which reduces defect concentrations and hence the
문서
Overview of good cell banking practices for cell line cryopreservation purposes.
-
For D2438-5X10ML, do they come in glass ampoule or bottle with lid?
1 답변-
도움이 되었습니까?
-
-
Hi, what is the difference between DMSO product# D2438 and D2650? What is Hybri-Max vs. BioPerformance certified and meets USP testing specification?
1 답변-
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-documentation도움이 되었습니까?
-
-
Purity grade of the product ?
1 답변-
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-documentation도움이 되었습니까?
-
-
El DMSO es sensible a la luz, hay que tomar alguna precaución al respecto?
1 답변-
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.
도움이 되었습니까?
-
-
what are the storing conditions?
1 답변-
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.
도움이 되었습니까?
-
-
What is the difference between products D2438 and D8418?
1 답변-
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/RNBL8837도움이 되었습니까?
-
-
What is the basis for the endotoxin specification for Dimethyl sulfoxide (DMSO)?
1 답변-
The industry standard for 'endotoxin free' is less than 1 EU/mL.
도움이 되었습니까?
-
-
Dimethyl sulfoxide (DMSO) should be a liquid. Why did it arrive as a solid?
1 답변-
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.
도움이 되었습니까?
-
-
What is the molarity of DMSO?
1 답변-
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.
도움이 되었습니까?
-
-
Where does DMSO come from?
1 답변-
DMSO is known to have been isolated from tree bark in the past. It is now a commericially synthesized solvent.
도움이 되었습니까?
-
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.