D9163
DL-Dithiothreitol
suitable for electrophoresis, ≥99%
동의어(들):
threo-1,4-Dimercapto-2,3-butanediol, Cleland’s reagent, DTT
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모든 사진(4)
About This Item
Linear Formula:
HSCH2CH(OH)CH(OH)CH2SH
CAS Number:
Molecular Weight:
154.25
Beilstein:
1719757
EC Number:
MDL number:
UNSPSC 코드:
12161504
PubChem Substance ID:
NACRES:
NB.22
추천 제품
Quality Level
분석
≥99%
형태
powder
반응 적합성
reagent type: reductant
기술
electrophoresis: suitable
mp
40-44 °C
41-44 °C (lit.)
solubility
H2O: 50 mg/mL, clear, colorless to very faintly yellow
양이온 미량물
heavy metals (as Pb): ≤10 ppm
흡수
≤0.04 at 280 at 0.02 M
저장 온도
2-8°C
SMILES string
O[C@H](CS)[C@H](O)CS
InChI
1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m1/s1
InChI key
VHJLVAABSRFDPM-QWWZWVQMSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
An excellent reagent for maintaining SH groups in reduced state; quantitatively reduces disulfides. DTT is effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N′-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM).
분석 메모
Tested for use in reduced SDS-PAGE
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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