Tetrazines

Azide-PEG3-tetrazine

A hydrophilic bifunctional linker with azide and tetrazine function groups flanking PEG3 (triethylene glycol) spacer.
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目录号 数量 价格 提前通知时间
2798-250mg 250 mg $549 现货
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Biotin-PEG4-tetrazine

Biotin tetrazine is a reagent for copper-free click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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目录号 数量 价格 提前通知时间
3797-25mg 25 mg $210 现货
3797-250mg 250 mg $1190 现货
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PEG3-tetrazine

PEG3 tetrazine is a mono-reactive triethyleneglycol with a tetrazine group for IEDDA conjugation with strained olefins.
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目录号 数量 价格 提前通知时间
1978-250mg 250 mg $390 现货
1978-1g 1 g $950 现货
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