此页面上的某些内容不提供英文版本，默认显示为当前可用的语言。

Alkyne-PEG2-NHS ester

炔烃 NHS酯类点击化学交联

目录号	数量	价格	提前通知时间	购买此产品
2219-1g	1 g	$450	现货
2219-5g	5 g	$980	现货

Found better price? Let us know and we will propose the way forward!

Alkyne-PEG2-NHS ester is a bifunctional molecule containing NHS ester and alkyne functional groups. NHS ester group is used for the labeling of amine groups, like lysine and terminal NH₂, in proteins and peptides. The terminal alkyne group is useful for copper-catalyzed click chemistry (CuAAC) or Sonogashira coupling.

PEG2 is a hydrophilic linker providing a good separation between the parts of the conjugate.

以ChemDraw格式下载

计算器

蛋白质标记计算器

顾客还购买了这个产品

磺基-Cyanine5叠氮化物 (sulfo-Cyanine5 azide)

水溶性磺基-Cyanine5 叠氮化物荧光染料，用于点击化学的。

BDP® FL NHS 酯 (BDP® FL NHS ester)

氨基反应性 BDP FL，一种非常明亮且光稳定的荧光素通道染料。

将此产品添加到购物车中
并获得免费的快递服务

Azide-PEG4-amine

PEG4 amine azide is a bifunctional linker with amine and azide functional groups. It is based on a tetraethyleneglycol core. The length of the PEG4 linker is 1.4 nm.

General properties

Appearance:	yellowish oil
Molecular weight:	313.31
Molecular formula:	C₁₄H₁₉NO₇
Solubility:	good in water and polar organic solvents
Quality control:	NMR ¹H and HPLC-MS (95+%)
Storage conditions:	12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
安全数据表（MSDS）:	下载
	产品规格

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.