PEG

3-[2-(3-hydroxypropoxy)ethoxy]propan-1-ol is a linker consisting of two terminal hydroxyl groups. The partial PEG chain increases the water solubility of a compound in aqueous media. The hydroxyl groups enables further derivatization or replacement with other reactive functional groups.

1,4-Di(3-Hydroxypropoxy)butane is a linker consisting of two terminal hydroxyl groups. The hydroxyl groups enables further derivatization or replacement with other reactive functional groups.

HO-PPG1-PEG2-PPG1-OH is a linker consisting of two terminal hydroxyl groups. The partial PEG chain increases the water solubility of a compound in aqueous media. The hydroxyl groups enables further derivatization or replacement with other reactive functional groups.

TCEP, Hydrochloride salt is a reducing agent used in biology and biochemistry and applications.

m-PEG4-TCO is commonly used in Click Chemistry reactions.

t-Boc-Aminooxy-PEG11-alcohol is a PEG linker with boc-protected amine and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc-protected amine can be deprotected under mild acidic conditions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Boc-N-amido-PEG12-amine is a monodisperse PEG reagent containing an amino group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc group can be deprotected under mild acidic conditions to form the free amine.

Bis-aminooxy-PEG10 is a homobifunctional PEG linker with two aminooxy groups, which react with carbonyl groups in a variety of transformations.

DBCO-PEG12-NH-Boc is a heterobifunctional reagent with a Boc-protected primary amine and a DBCO moiety. The DBCO is a strained cyclooctyne, optimal for labeling azide residues on a target molecule using click chemistry, while the deprotected primary amine can be used for reactions with carboxylic acids, aldehydes, or ketones.