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Azide-PEG2-amine

疊氮化物點擊化學胺類交聯

貨號	數量	價格	交貨時間
2581-1g	1 g	$110	現貨
2581-5g	5 g	$260	現貨
2581-10g	10 g	$390	現貨

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Azide-PEG2-amine is a bifunctional crosslinker with terminal azide and amino groups.

The amino group can be conjugated with a carboxyl group in peptides, proteins, or antibodies once the carboxyl group has been activated with carbodiimide (EDC). The terminal azide group readily reacts with various alkynes in click chemistry reactions.

Diethylene glycol (PEG2) is a short hydrophilic linker with minimal spatial separation of biomolecules in the resulting conjugate.

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A tetrazine derivative of bright red-emitting dye ROX (Rhodamine X, Rhodamine 101) for copper-free bioconjugation. Pure 5-isomer.

sulfo-Cyanine7 tetrazine

Near infrared, water soluble dye methyltetrazine for the conjugation with strained cycloalkenes in TCO ligation reaction.

Azide-PEG3-OH

Azide-PEG3-OH is a bifunctional molecule with an azide group, primary alcohol, and a hydrophilic PEG3 linker in between.

General properties

Appearance:	yellowish oil
Molecular weight:	130.15
CAS number:	464190-91-8
Molecular formula:	C₄H₁₀N₄O
IUPAC name:	2-(2-azidoethoxy)ethan-1-amine
Solubility:	Water, DMSO, DMF, DCM
Quality control:	NMR ¹H, GC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks.
MSDS:	下載
	產品規格

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.