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染色剂, 染料, Stains and Dyes

染色剂亦称染料, 着色剂, 指示剂。包括生物染料、直接染料、酸碱pH值指示剂、复合或金属指示剂、酸性染料、阳离子染料、活性染料、偶氮染料、分散染料、氧化染料、还原染料、硫化染料、缩聚染料、荧光染料、溶剂染料等。

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溴化乙锭,Ethidium bromide [EB, EtBr];Vetec™, reagent grade, 95%

V900319
别名:溴化乙啶;溴乙锭;3,8-二氨基-5-乙基-6-苯基菲啶溴化物;EtBr;胡米溴铵; 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide

Empirical Formula (Hill Notation): C21H20BrN3 CAS号: 1239-45-8 分子量: 394.31 Beilstein: 3642536 EC 号: 214-984-6 MDL编号: MFCD00011724 PubChem化学物质编号: 329829737
¥241.90

赫斯特荧光染料Hoechst33342 [双苯并咪唑H33342三盐酸盐],bisBenzimide H 33342 trihydrochloride;≥98% (HPLC and TLC)

B2261
别名:2′-(4-乙氧基苯基)-5-(4-甲基-1-哌嗪基)- 2,5′-双-1H-苯并咪唑 三盐酸盐, HOE 33342, Hoechst 33342, 双苯并咪唑; 2′-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi-1H-benzimidazole trihydrochloride, HOE33342, Hoechst 33342, bisBenzimide

Empirical Formula (Hill Notation): C27H28N6O · 3HCl · xH2O CAS号: 875756-97-1 分子量: 561.93 (anhydrous basis) Beilstein: 1234011 MDL编号: MFCD00012678 PubChem化学物质编号: 24891639 NACRES: NA.47
¥501.28

赫斯特荧光染料Hoechst33342 [双苯并咪唑H33342三盐酸盐],bisBenzimide H 33342 trihydrochloride;for fluorescence, ≥97.0% (HPLC)

14533
别名:2′-(4-乙氧基苯基)-5-(4-甲基-1-哌嗪基)- 2,5′-双-1H-苯并咪唑 三盐酸盐, HOE 33342, Hoechst 33342, 双苯并咪唑; 2′-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi-1H-benzimidazole trihydrochloride, HOE33342, Hoechst 33342, bisBenzimide

Empirical Formula (Hill Notation): C27H28N6O · 3HCl · xH2O CAS号: 875756-97-1 分子量: 561.93 (anhydrous basis) Beilstein: 1234011 EC 号: 245-691-1 MDL编号: MFCD00012678 PubChem化学物质编号: 57647173 NACRES: NA.25
¥2,004.19

赫斯特荧光染料33258 [双苯并咪唑H33258],bisBenzimide H 33258 [Hoechst 33258, BBIH, BXI-72];≥98% (HPLC and TLC)

B2883
别名:BBIH, BXI-72, HOE 33258, Hoechst 33258, NSC334072, 烟酸己可碱 三盐酸盐, 甲嗪双苯咪酚 三盐酸盐; 2′-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi(1H-benzimidazole) trihydrochloride, 2-[2-(4-Hydroxyphenyl)-6-benzimidazoyl]-6-(1-methyl-4-piperazyl)benzimidazole trihydrochloride

Empirical Formula (Hill Notation): C25H24N6O · 3HCl CAS号: 23491-45-4 分子量: 533.88 Beilstein: 4088183 EC 号: 245-690-6 MDL编号: MFCD00012679 PubChem化学物质编号: 24891414 NACRES: NA.47
¥527.11

赫斯特荧光染料33258 [双苯并咪唑H33258],bisBenzimide H 33258 [Hoechst 33258, BBIH, BXI-72];for fluorescence, ≥98.0% (HPLC)

14530
别名:BBIH, BXI-72, HOE 33258, Hoechst 33258, NSC334072, 烟酸己可碱 三盐酸盐, 甲嗪双苯咪酚 三盐酸盐; 2′-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi(1H-benzimidazole) trihydrochloride, 2-[2-(4-Hydroxyphenyl)-6-benzimidazoyl]-6-(1-methyl-4-piperazyl)benzimidazole trihydrochloride

Empirical Formula (Hill Notation): C25H24N6O · 3HCl CAS号: 23491-45-4 分子量: 533.88 Beilstein: 4088183 EC 号: 245-690-6 MDL编号: MFCD00012679 PubChem化学物质编号: 57647172 NACRES: NA.32
¥1,004.51

赫斯特荧光染料33258 [双苯并咪唑H33258],bisBenzimide H 33258 [Hoechst 33258, BBIH, BXI-72];powder, BioReagent, suitable for cell culture, ≥98% (HPLC and TLC)

B1155
别名:BBIH, BXI-72, HOE 33258, Hoechst 33258, NSC334072, 烟酸己可碱 三盐酸盐, 甲嗪双苯咪酚 三盐酸盐; 2′-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi(1H-benzimidazole) trihydrochloride, 2-[2-(4-Hydroxyphenyl)-6-benzimidazoyl]-6-(1-methyl-4-piperazyl)benzimidazole trihydrochloride

Empirical Formula (Hill Notation): C25H24N6O · 3HCl CAS号: 23491-45-4 分子量: 533.88 Beilstein: 4088183 EC 号: 245-690-6 MDL编号: MFCD00012679 PubChem化学物质编号: 24891565 NACRES: NA.77
¥438.30

溴甲酚绿,Bromocresol Green [BCG];ACS reagent, Dye content 95%

114359
别名:四溴间甲酚磺酚酞;3,3′,5,5′-四溴间甲酚磺酸酚酞; 3′,3″,5′,5″-Tetrabromo-m-cresolsulfonphthalein

Empirical Formula (Hill Notation): C21H14Br4O5S CAS号: 76-60-8 分子量: 698.01 Beilstein: 372527 EC 号: 200-972-8 MDL编号: MFCD00005874 PubChem化学物质编号: 24847166 NACRES: NA.47
¥548.37

溴甲酚绿磺酸内酯,Bromocresol Green Sultone Form [BCG];for microscopy (Bot., Hist., Vit.), indicator (pH 3.8-5.4)

17470
别名:四溴间甲酚磺酚酞;3,3′,5,5′-四溴间甲酚磺酸酚酞; 3′,3″,5′,5″-Tetrabromo-m-cresolsulfonphthalein

Empirical Formula (Hill Notation): C21H14Br4O5S CAS号: 76-60-8 分子量: 698.01 Beilstein: 372527 EC 号: 200-972-8 MDL编号: MFCD00005874 PubChem化学物质编号: 57647607 NACRES: NA.47
¥563.52

溴甲酚绿磺酸内酯,Bromocresol Green Sultone Form [BCG];indicator ACS,Reag. Ph Eur

1.08121
别名:四溴间甲酚磺酚酞;3,3′,5,5′-四溴间甲酚磺酸酚酞; 3′,3″,5′,5″-Tetrabromo-m-cresolsulfonphthalein;1081210001;1081210005;1081210025

Empirical Formula (Hill Notation): C21H14Br4O5S CAS号: 76-60-8 分子量: 698.01 MDL编号: MFCD00005874 EC索引号: 200-972-8
¥2,056.42

溴甲酚绿钠盐,Bromocresol Green sodium salt [BCG];ACS reagent, Dye content 90%

114367
别名:3',3'',5',5''-四溴 m -甲酚磺酞钠盐; 四溴间甲酚磺肽钠盐;3′,3″,5′,5″-Tetrabromo-m-cresolsulfonphthalein sodium salt

Empirical Formula (Hill Notation): C21H13Br4NaO5S CAS号: 62625-32-5 分子量: 720.00 EC 号: 263-657-4 MDL编号: MFCD00148898 PubChem化学物质编号: 24847167
¥690.59

溴甲酚绿钠盐,Bromocresol Green sodium salt [BCG];crystalline

B1256
别名:3',3'',5',5''-四溴 m -甲酚磺酞钠盐; 四溴间甲酚磺肽钠盐;3′,3″,5′,5″-Tetrabromo-m-cresolsulfonphthalein sodium salt

Empirical Formula (Hill Notation): C21H13Br4NaO5S CAS号: 62625-32-5 分子量: 720.00 EC 号: 263-657-4 MDL编号: MFCD00148898 PubChem化学物质编号: 24891573 NACRES: NA.47
¥1,583.54

溴甲酚绿钠盐,Bromocresol Green sodium salt [BCG];for microscopy (Bot., Hist., Vit.), indicator (pH 3.8-5.4), ACS reagent

17480
别名:3',3'',5',5''-四溴 m -甲酚磺酞钠盐; 四溴间甲酚磺肽钠盐;3′,3″,5′,5″-Tetrabromo-m-cresolsulfonphthalein sodium salt

Empirical Formula (Hill Notation): C21H13Br4NaO5S CAS号: 62625-32-5 分子量: 720.00 EC 号: 263-657-4 MDL编号: MFCD00148898 PubChem化学物质编号: 57647608 NACRES: NA.25
¥419.94