Amersco-0759-250mg-3,3′,5,5′-四甲基联苯胺二盐酸-amresco试剂

【简单介绍】

3,3′,5,5′-四甲基联苯胺二盐酸,英文名称:TMB,等级:高纯级,包装规格:250mg分装,CAS:64285-73-0

【详细说明】

3,3',5,5'-四甲基联苯胺二盐酸,英文名称:TMB,等级:高纯级,CAS:64285-73-0

TMB (3,3',5,5'-TETRAMETHYL BENZIDINE) DIHYDROCHLORIDE
Grade:HIGH PURITY GRADE
CAS Number: 64285-73-0Synonym(s): None
Molecular Weight: 313.30Molecular Formula: C16H20N2 • 2HCl
Storage Condition: COLD
CodeSizePriceQuantity
0759-1G
0759-5G
TMB is a sensitive substrate for the detection of horseradish peroxidase (HRP) activity in solution-based assays.  In the presence of HRP and hydrogen peroxide, a blue oxidation product with absorbance maxima at 370 nm and 652 nm is produced.  The addition of acid stops the reaction and changes the end-product to yellow, with an absorbance maximum at 450 nm.