四嗪类

Tetrazines are derivatives that react with terminal alkenes, trans-cyclooctenes, cyclopropenes, and other activated olefins via an inverted electron demand [4+2]-cycloaddition - an example of copper-free click chemistry reaction.

AF 430 tetrazine

Tetrazine derivative of AF 430 fluorescent dye suitable for in vitro cell labeling.
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目录号 数量 价格 提前通知时间
108E0 1 mg
$179.90
现货
208E0 5 mg
$459.90
现货
308E0 10 mg
$709.90
现货
408E0 25 mg
$1399.00
现货
508E0 50 mg
请查询
现货
608E0 100 mg
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现货
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Cyanine5.5四嗪 (Cyanine5.5 tetrazine)

一种远红外发射染料,含有 Cyanine5.5 荧光团和四嗪片段的化合物,通过 TCO 连接与反式环辛烯/环丙烯结合。
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目录号 数量 价格 提前通知时间
170E0 1 mg
$179.90
现货
270E0 5 mg
$469.90
现货
470E0 25 mg
$1250.00
现货
570E0 50 mg
$2099.00
现货
670E0 100 mg
$2899.00
现货
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磺基-菁5四嗪 (sulfo-Cyanine5 tetrazine )

水溶性菁染料四嗪衍生物,用于与反式环辛烯和其他应变烯烃进行 TCO 连接反应。
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目录号 数量 价格 提前通知时间
133E0 1 mg
$159.90
现货
233E0 5 mg
$419.90
现货
333E0 10 mg
$659.90
现货
433E0 25 mg
$1050.00
现货
533E0 50 mg
$1899.00
现货
633E0 100 mg
$2799.00
现货
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sulfo-Cyanine5.5 tetrazine

Tetrazine derivative of water-soluble far-red emitting fluorescent dye sulfo-Cyanine5.5 for TCO ligation with trans-cyclooctenes and other strained olefins.
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目录号 数量 价格 提前通知时间
173E0 1 mg
$125.00
现货
273E0 5 mg
$325.00
现货
473E0 25 mg
$850.00
现货
573E0 50 mg
$1490.00
现货
673E0 100 mg
$1990.00
现货
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磺基-Cyanine3四嗪 (sulfo-Cyanine3 tetrazine)

水溶性磺基-Cyanine3 染料四嗪衍生物,用于反式环辛烯的 TCO 连接标记。
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目录号 数量 价格 提前通知时间
113E0 1 mg
$179.90
现货
213E0 5 mg
$469.90
现货
313E0 10 mg
$689.90
现货
413E0 25 mg
$1290.00
现货
513E0 50 mg
$1799.00
现货
613E0 100 mg
$2899.00
现货
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ROX tetrazine, 5-isomer

A tetrazine derivative of bright red-emitting dye ROX (Rhodamine X, Rhodamine 101) for copper-free bioconjugation. Pure 5-isomer.
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目录号 数量 价格 提前通知时间
112E0 1 mg
$199.90
现货
212E0 5 mg
$379.90
现货
412E0 25 mg
$729.90
现货
512E0 50 mg
$1299.00
现货
612E0 100 mg
$2099.00
现货
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FAM 四嗪,6-异构体 (FAM tetrazine, 6-isomer)

该分子是明亮荧光团 FAM(荧光素)和四嗪的结合物,四嗪是一种反应基团,可在称为 IEDDA(逆电子需求狄尔斯-阿尔德反应)的反应中与反式环烯发生反应。
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目录号 数量 价格 提前通知时间
151E0 1 mg
$159.90
现货
251E0 5 mg
$309.90
现货
451E0 25 mg
$589.90
现货
551E0 50 mg
$1050.00
现货
651E0 100 mg
$1699.00
现货
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FAM tetrazine, 5-isomer

FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.
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目录号 数量 价格 提前通知时间
141E0 1 mg
$129.90
现货
241E0 5 mg
$309.90
现货
441E0 25 mg
$589.90
现货
541E0 50 mg
$1050.00
现货
641E0 100 mg
$1699.00
现货
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Cyanine7 tetrazine

Near infrared Cyanine7 dye derivative containing tetrazine group for TCO ligation.
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目录号 数量 价格 提前通知时间
150E0 1 mg
$179.90
现货
250E0 5 mg
$469.90
现货
450E0 25 mg
$1250.00
现货
550E0 50 mg
$2199.00
现货
650E0 100 mg
$2899.00
现货
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花青素7.5 四嗪 (Cyanine7.5 tetrazine)

花青素7.5 四嗪是一种用于反式环辛烯(TCO)连接反应和狄尔斯-阿尔德反应的四嗪衍生物,其含有一个近红外荧光团,适用于体内红外成像。
显示价格
目录号 数量 价格 提前通知时间
160E0 1 mg
$179.90
现货
260E0 5 mg
$469.90
现货
460E0 25 mg
$1250.00
现货
560E0 50 mg
$2099.00
现货
660E0 100 mg
$2899.00
现货
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Cyanine5 tetrazine

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.
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目录号 数量 价格 提前通知时间
130E0 1 mg
$179.90
现货
230E0 5 mg
$469.90
现货
430E0 25 mg
$1250.00
现货
530E0 50 mg
$1799.00
现货
630E0 100 mg
$2899.00
现货
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Cyanine3 tetrazine

Tetrazine derivative of the fluorophore Cyanine3. Tetrazines react extremely quickly with strained alkenes (such as trans-cyclooctenes, cyclopropenes), and some strained alkynes.
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目录号 数量 价格 提前通知时间
110E0 1 mg
$159.90
现货
210E0 5 mg
$429.90
现货
410E0 25 mg
$1050.00
现货
510E0 50 mg
$1899.00
现货
610E0 100 mg
$2799.00
现货
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AF 488 四嗪,5-异构体 (AF 488 tetrazine, 5-isomer)

AF 488 荧光团的四嗪衍生物,用于 TCO 连接和体外细胞标记。
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目录号 数量 价格 提前通知时间
118E0 1 mg
$189.50
现货
218E0 5 mg
$709.90
现货
418E0 25 mg
$2199.00
现货
518E0 50 mg
请查询
现货
618E0 100 mg
请查询
现货
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花青3B四嗪 (Cyanine3B tetrazine)

Cyanine3B 染料四嗪衍生物,用于与张力烯烃和末端烯烃进行 IEDDA 偶联。
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目录号 数量 价格 提前通知时间
193E0 1 mg
$348.00
现货
293E0 5 mg
$737.00
现货
493E0 25 mg
$1950.00
现货
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BDP® TR tetrazine

BDP TR is a borondipyrromethene fluorophore for the ROX channel. The dye produces bright fluorescent emission. Tetrazines are reactive components for the conjugation with strained cycloalkenes.
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目录号 数量 价格 提前通知时间
134E0 1 mg
$110.00
现货
234E0 5 mg
$290.00
现货
434E0 25 mg
$690.00
现货
534E0 50 mg
$1270.00
现货
634E0 100 mg
$1990.00
现货
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BDP® TMR tetrazine

A fluorophore for the TAMRA channel with a functional group that can form conjugates in click chemistry reactions (IEDDA ligation) .
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目录号 数量 价格 提前通知时间
124E0 1 mg
$125.00
现货
224E0 5 mg
$260.00
现货
424E0 25 mg
$510.00
现货
524E0 50 mg
$895.00
现货
624E0 100 mg
$1490.00
现货
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BDP® R6G tetrazine

BDP R6G tetrazine is a borondipyrromethene dye with absorption and emission wavelengths similar to those of rhodamine 6G. It contains a tetrazine fragment for IEDDA ligation.
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目录号 数量 价格 提前通知时间
144E0 1 mg
$93.99
现货
244E0 5 mg
$429.90
现货
444E0 25 mg
$999.00
现货
544E0 50 mg
$1899.00
现货
644E0 100 mg
$2799.00
现货
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BDP® FL tetrazine

BDP FL tetrazine (methyltetrazine) is a reactive dye for the inverse electron demand Diels-Alder (IEDDA) reaction with trans-cyclooctenes, cyclopropenes, and other strained cycloolefines. BDP FL is a bright and photostable dye for the 488 nm fluorescein (FAM) channel.
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目录号 数量 价格 提前通知时间
114E0 1 mg
$159.90
现货
214E0 5 mg
$429.90
现货
414E0 25 mg
$1050.00
现货
514E0 50 mg
$1899.00
现货
614E0 100 mg
$2799.00
现货
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BDP® 630/650 四嗪 (BDP® 630/650 tetrazine)

BDP 630/650 是一种用于 Cyanine5 通道的硼二吡咯亚甲基染料。这是一种四嗪衍生物,用于与环烯烃的偶联。
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目录号 数量 价格 提前通知时间
154E0 1 mg
$129.90
现货
254E0 5 mg
$429.90
现货
454E0 25 mg
$999.00
现货
554E0 50 mg
$1650.00
现货
654E0 100 mg
$2799.00
现货
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BDP® 581/591 tetrazine

BDP 581/591 is a borondipyrromethene dye with a tetrazine group for the inverse electron demand Diels-Alder (IEDDA) ligation.
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目录号 数量 价格 提前通知时间
164E0 1 mg
$159.90
现货
264E0 5 mg
$389.90
现货
464E0 25 mg
$1099.00
现货
564E0 50 mg
$1899.00
现货
664E0 100 mg
$2799.00
现货
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BDP® 576/589 tetrazine

Tetrazine derivative of BDP 576/589 hydrophobic dye for conjugation with trans-cyclooctenes and cyclopropenes in the TCO ligation reaction.
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目录号 数量 价格 提前通知时间
1G4E0 1 mg
$129.90
现货
2G4E0 5 mg
$409.97
现货
3G4E0 10 mg
$649.90
现货
4G4E0 25 mg
$999.00
现货
5G4E0 50 mg
$1895.00
现货
6G4E0 100 mg
$2799.00
现货
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BDP® 558/568 tetrazine

Stable fluorophore that can be conjugated with trans-cyclooctene derivatives of biomolecules for their visualization.
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目录号 数量 价格 提前通知时间
A74E0 1 mg
$129.90
现货
B74E0 5 mg
$409.90
现货
C74E0 10 mg
$679.90
现货
D74E0 25 mg
$1050.00
现货
E74E0 50 mg
$1899.00
现货
F74E0 100 mg
$2799.00
现货
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AF 594 四嗪,6-异构体 (AF 594 tetrazine, 6-isomer)

AF 594 荧光团的四嗪衍生物,用于 TCO 连接和体外标记。
显示价格
目录号 数量 价格 提前通知时间
178E0 1 mg
$198.00
现货
278E0 5 mg
$736.00
现货
478E0 25 mg
$2396.00
现货
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磺基花青7-四氮唑 (sulfo-Cyanine7 tetrazine)

近红外、水溶性的甲基四氮唑染料,用于与受张力环烯烃在 TCO 偶联反应中的连接。
显示价格
目录号 数量 价格 提前通知时间
153E0 1 mg
$159.90
现货
253E0 5 mg
$429.90
现货
453E0 25 mg
$999.00
现货
553E0 50 mg
$1899.00
现货
653E0 100 mg
$2799.00
现货
Found better price? Let us know and we will propose the way forward!

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