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染料

染料

染料是指能够使一定颜色附着在纤维上或分子材料上,且不易脱落、变色。染料通常溶于水中,也有少部分溶于有机溶剂中。在生物实验中,染料试剂广泛应用于荧光标记和生化检测。

TargetMol可为您提供数百种染料试剂,致力于为生命科学研究提供高质量的试剂类产品和服务。

Cat. No. Product Name CAS No. Purity Chemical Structure
TD0054 Fluo-3, pentaammonium salt
Fluo-3五铵盐
TD0054 98%
Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researc...
TD0086 ROX Reference Dye
ROX参比染料
TD0086 98%
ROX Reference Dye was designed to standardize fluorescent reporter gene signals in real-time quantitative PCR or RT-PCR
TD0002L CelRed nucleic acid gel stain *10,000× concentrate in DMSO*
CelRed(效果同GelRed)核酸染料(10,000× DMSO溶液)
TD0002L 98%
1) Non-toxicity: The unique oiliness and high molecular weight characteristics of CelRed prevent it from penetrating cell membranes into cells. Ames test results...
TD0023 Super Fluor 555
Super Fluor 555(效果同Alexa Fluor 555)
TD0023 98%
Probes with high fluorescence quantum yield and high photostability allow detection of low-abundance biological structures with great sensitivity. Super Fluor 55...
TD0068 5(6)-ROX N-succinimidyl ester
5(6)-羧基-X-罗丹明琥珀酰亚胺酯(混合物)
114616-32-9 98%
5(6)-ROX, SE is an amine-reactive fluorescent probe that is widely used for oligonucleotide labeling and automated DNA sequencing applications.
T67840 5-TAMRA Azide
化合物5-TAMRA Azide
1006592-61-5 98%
5-TAMRA Azide (TAMRA Azide, isomer 5) 是一种橙色荧光探针,兼容各种激发源,包括汞弧灯,钨弧灯和氙弧灯,氦氖激光544 nm 线和532 nm 绿激光线。它主要用于检测末端炔标记的生物分子通过铜催化的点击反应(CuAAC)。
TD0051 Fluo-4, pentaammonium salt
Fluo-4五铵盐
TD0051 98%
Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researc...
TD0084 DiI triflate [1,1‘-Dioctadecyl-3,3,3’,3‘-tetramethylindocarbocyanine triflate]
DiI三氟甲磺酸盐
TD0084 98%
DiI, DiO, DiD and DiR dyes are a family of lipophilic fluorescent stains for labeling membranes and other hydrophobic structures. The fluorescence of these envir...
T78409 Boc-Val-Pro-Arg-MCA hydrochloride
化合物 Boc-Val-Pro-Arg-MCA hydrochloride
70375-24-5 98%
Boc-Val-Pro-Arg-MCA hydrochloride (Boc-Val-Pro-Arg-MCA HCl) 为测定胰蛋白酶样丝氨酸蛋白酶 (trypsin-like serine proteases) 活性的敏感荧光底物。
T78427 MAOS
化合物MAOS
82692-97-5 98%
MAOS 是一种新型 Trinder 试剂,是一种显色探针。
T78428 X-Gluc cyclohexanamine
5-溴-4-氯-3-吲哚葡萄糖苷
114162-64-0 98%
X-Gluc cyclohexanamine是一种用于检测β-葡萄糖醛酸酶(GUS)活性的染料,常用作基因表达的标记,可用于检测目的基因的表达。
TD0097 BAPTA, tetrapotassium salt
BAPTA 四钾盐
73630-08-7 98%
BAPTA, tetrapotassium salt is a Ca2+ chelator.
TD0012 Sulfo-Cy5 cadaverine
Cy5,尸胺
TD0012 98%
Sulfo-Cyanine5 is an analog of Cy6, a very popular fluorophore, therefore this reagent is compatible to a wide range of standard fluorescent instrumentation such...
TD0048 5-(and-6)-Carboxy SNARF-1, Acetoxymethyl Ester, Acetate
5(6)-羧基SNARF-1, 乙酰甲酯, 乙酸酯
126208-13-7 98%
The cell-permeant pH indicator, carboxy SNARF-1, acetoxymethyl ester, acetate (CAS #126208-13-7) has a pKa of ~7.5 after de-esterification, thus is useful for me...
T31797 FlAsH-EDT2
化合物FlAsH-EDT2
212118-77-9 98%
FlAsH-EDT2 是一种可透过膜的荧光双砷化合物。FlasH-EDT2 是一种蛋白质标记试剂。FlAsH-EDT2 可以与 CCXXCC 基序和非特异性内源性富含半胱氨酸的蛋白质结合。FlAsH-EDT2 仅可用于标记那些以非常高水平表达的重组蛋白。
TD0025 Super Fluor 647
Super Fluor 647(效果同Alexa Fluor 647)
TD0025 98%
Super Fluor 647 dye is a bright, far-red–fluorescent dye with excitation ideally suited for the 594 nm or 633 nm laser lines. For stable signal generation in ima...
TD0029 Super Fluor 750
Super Fluor 750(效果同Alexa Fluor 750)
TD0029 98%
Super Fluor 750 dye is a bright, near-IR–fluorescent dye with excitation ideally suited for the 633 nm laser line or dye-pumped laser excitation. Super Fluor 750...
TD0039 Cy5 ethylenediamine
脂性Cy5, 乙二胺
TD0039 98%
Cy5 cyanine dyes and their derivatives are commonly used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.They are widel...
TD0046 Cy7 ethylenediamine
脂性Cy7, 乙二胺
TD0046 98%
Cy7 dyes and their derivatives are commonly used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.They are widely used t...
TD0066 5(6)-TAMRA [5-(and-6)-Carboxytetramethylrhodamine] *Mixed isomers*
5(6)-羧基四甲基罗丹明(混合物)
150347-56-1 98%
5(6)-TAMRA contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. This bright, orange-fluor...
Fluo-3, pentaammonium salt
TD0054
Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researc...
ROX Reference Dye
TD0086
ROX Reference Dye was designed to standardize fluorescent reporter gene signals in real-time quantitative PCR or RT-PCR
CelRed nucleic acid gel stain *10,000× concentrate in DMSO*
TD0002L
1) Non-toxicity: The unique oiliness and high molecular weight characteristics of CelRed prevent it from penetrating cell membranes into cells. Ames test results...
Super Fluor 555
TD0023
Probes with high fluorescence quantum yield and high photostability allow detection of low-abundance biological structures with great sensitivity. Super Fluor 55...
5(6)-ROX N-succinimidyl ester
TD0068
5(6)-ROX, SE is an amine-reactive fluorescent probe that is widely used for oligonucleotide labeling and automated DNA sequencing applications.
5-TAMRA Azide
T67840
5-TAMRA Azide (TAMRA Azide, isomer 5) 是一种橙色荧光探针,兼容各种激发源,包括汞弧灯,钨弧灯和氙弧灯,氦氖激光544 nm 线和532 nm 绿激光线。它主要用于检测末端炔标记的生物分子通过铜催化的点击反应(CuAAC)。
Fluo-4, pentaammonium salt
TD0051
Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researc...
DiI triflate [1,1‘-Dioctadecyl-3,3,3’,3‘-tetramethylindocarbocyanine triflate]
TD0084
DiI, DiO, DiD and DiR dyes are a family of lipophilic fluorescent stains for labeling membranes and other hydrophobic structures. The fluorescence of these envir...
Boc-Val-Pro-Arg-MCA hydrochloride
T78409
Boc-Val-Pro-Arg-MCA hydrochloride (Boc-Val-Pro-Arg-MCA HCl) 为测定胰蛋白酶样丝氨酸蛋白酶 (trypsin-like serine proteases) 活性的敏感荧光底物。
MAOS
T78427
MAOS 是一种新型 Trinder 试剂,是一种显色探针。
X-Gluc cyclohexanamine
T78428
X-Gluc cyclohexanamine是一种用于检测β-葡萄糖醛酸酶(GUS)活性的染料,常用作基因表达的标记,可用于检测目的基因的表达。
BAPTA, tetrapotassium salt
TD0097
BAPTA, tetrapotassium salt is a Ca2+ chelator.
Sulfo-Cy5 cadaverine
TD0012
Sulfo-Cyanine5 is an analog of Cy6, a very popular fluorophore, therefore this reagent is compatible to a wide range of standard fluorescent instrumentation such...
5-(and-6)-Carboxy SNARF-1, Acetoxymethyl Ester, Acetate
TD0048
The cell-permeant pH indicator, carboxy SNARF-1, acetoxymethyl ester, acetate (CAS #126208-13-7) has a pKa of ~7.5 after de-esterification, thus is useful for me...
FlAsH-EDT2
T31797
FlAsH-EDT2 是一种可透过膜的荧光双砷化合物。FlasH-EDT2 是一种蛋白质标记试剂。FlAsH-EDT2 可以与 CCXXCC 基序和非特异性内源性富含半胱氨酸的蛋白质结合。FlAsH-EDT2 仅可用于标记那些以非常高水平表达的重组蛋白。
Super Fluor 647
TD0025
Super Fluor 647 dye is a bright, far-red–fluorescent dye with excitation ideally suited for the 594 nm or 633 nm laser lines. For stable signal generation in ima...
Super Fluor 750
TD0029
Super Fluor 750 dye is a bright, near-IR–fluorescent dye with excitation ideally suited for the 633 nm laser line or dye-pumped laser excitation. Super Fluor 750...
Cy5 ethylenediamine
TD0039
Cy5 cyanine dyes and their derivatives are commonly used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.They are widel...
Cy7 ethylenediamine
TD0046
Cy7 dyes and their derivatives are commonly used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.They are widely used t...
5(6)-TAMRA [5-(and-6)-Carboxytetramethylrhodamine] *Mixed isomers*
TD0066
5(6)-TAMRA contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. This bright, orange-fluor...
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