同型雙功能試劑

Homobifunctional crosslinkers with identical reactive groups at opposite ends of the spacer for intramolecular crosslinks and chemical crosslinking of macromolecular chains. They can possess long spacer arms for coupling large proteins or to overcome steric hindrance on the way to reactive side-chains of biomolecules.

Azide-PEG3-azide

Triethylene glycol diazide is a bifunctional crosslinker bearing two azide groups. Suitable for click chemistry.
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貨號 數量 價格 交貨時間
207-1g 1 g $95 現貨
207-5g 5 g $390 現貨
207-25g 25 g 請查詢 現貨
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疊氮-peg4-疊氮化物 (Azide-peg4-azide)

PEG4 二疊氮是具有兩個疊氮基團的同型雙功能連接體。它可通過點擊化學用於合成具有親水核心的二聚體分子。
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貨號 數量 價格 交貨時間
1865-1g 1 g $90 現貨
1865-5g 5 g $250 現貨
1865-25g 25 g $950 現貨
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二琥珀酰亞胺戊二酸酯(DSG) [Disuccinimidyl glutarate (DSG)]

一個短的 5 原子(7.7 埃)間隔基的兩端分別帶有兩個 NHS 酯基同效雙功能交聯劑。
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貨號 數量 價格 交貨時間
4018-100mg 100 mg $95 現貨
4018-1g 1 g $410 現貨
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Iodo-PEG3-iodide

Homobifunctional PEG3 based linker with halogen reactive groups is useful for the crosslinking of nucleophiles.
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貨號 數量 價格 交貨時間
2098-1g 1 g $290 現貨
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PEG3-dicarboxylic acid

PEG3-dicarboxylic acid is a bifunctional linker carrying two carboxy groups. It contains a polyethyleneglycol-3 linker between the carboxyls.
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貨號 數量 價格 交貨時間
1715-1g 1 g $490 現貨
1715-5g 5 g $890 現貨
1715-10g 10 g $1370 現貨
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