87748
3,3′,5,5′-Tetramethylbenzidine
TMB substrate, chromogenic, ≥98.0% (NT), powder
동의어(들):
BM blue, Sure Blue TMB, TMB, TMB Blotting Plus, TMB substrate
로그인조직 및 계약 가격 보기
모든 사진(3)
About This Item
Linear Formula:
[-C6H2(CH3)2-4-NH2]2
CAS Number:
Molecular Weight:
240.34
Beilstein:
2808541
EC Number:
MDL number:
UNSPSC 코드:
12352204
PubChem Substance ID:
NACRES:
NA.83
추천 제품
product name
3,3′,5,5′-Tetramethylbenzidine, ≥98.0% (NT)
Quality Level
분석
≥98.0% (NT)
형태
powder
기술
UV/Vis spectroscopy: suitable
mp
166-171 °C
168-171 °C (lit.)
저장 온도
2-8°C
SMILES string
Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI
1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3
InChI key
UAIUNKRWKOVEES-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
3,3′,5,5′-Tetramethylbenzidine has been used as a substrate for peroxidase in:
- enzyme-immunoassay (EIA)
- indirect competitive enzyme-linked immunosorbent assay (ELISA)
- sandwich enzyme-linked immunosorbent assay
3,3′,5,5′-Tetramethylbenzidine (TMB) is a noncarcinogenic substitute (Ames test negative) for benzidine suitable as peroxidase substrate for use in ELISA procedures. The substrate produces a soluble end product that is pale blue in color and can be read spectrophotometrically at 370 or 620-650 nm. The TMB reaction may be stopped with 2 M H2SO4 (resulting in a yellow color), and read at 450 nm. A sensitive and specific reagent for the detection of blood, assay of hemoglobin, assay of peroxidases.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
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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