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Biotin-PEG-amine, MW 3.4K is a PEG derivative containing a biotin group and a free amine. The biotin group is used for the conjugation of proteins and can also be used for labeling. The free amine can react with carboxylic acids, activated NHS

Biotin-PEG-amine, MW 5K is a PEG derivative containing a biotin group and a free amine. The biotin group is used for the conjugation of proteins and can also be used for labeling. The free amine can react with carboxylic acids, activated NHS esters

Biotin-PEG-amine, MW 5K is a PEG derivative containing a biotin group and a free amine. The biotin group is used for the conjugation of proteins and can also be used for labeling. The free amine can react with carboxylic acids, activated NHS esters

Biotin-PEG-Biotin contains biotin groups which can be used for the conjugation of proteins, chemical labeling and metabolic processes. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media.

Biotin-PEG-Biotin contains biotin groups which can be used for the conjugation of proteins, chemical labeling and metabolic processes. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media.

Biotin-PEG-Biotin contains two biotin groups which can be used for the conjugation of proteins, chemical labeling and metabolic processes. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media.

Biotin-PEG-silane, MW 2K is a PEG derivative which contains biotin and silane moieties. The biotin group can react with streptavadin and avadin and is involved in metabolic processes. The silane group is an inorganic compound which acts as a

Biotin-PEG-silane, MW 1K is a PEG derivative which contains biotin and silane moieties. The biotin group can react with streptavadin and avadin and is involved in metabolic processes. The silane group is an inorganic compound which acts as a

Biotin-PEG-silane, MW 5K is a PEG derivative which contains biotin and silane moieties. The biotin group can react with streptavadin and avadin and is involved in metabolic processes. The silane group is an inorganic compound which acts as a

Biotin-PEG-Silane, MW 3.4K is a PEG derivative which contains biotin and silane moieties. The biotin group can react with streptavadin and avadin and is involved in metabolic processes. The silane group is an inorganic compound which acts as a

Biotin-PEG-Silane, MW 3.4K is a PEG derivative which contains biotin and silane moieties. The biotin group can react with streptavadin and avadin and is involved in metabolic processes. The silane group is an inorganic compound which acts as a

Biotin-PEG-Succinimidyl Carbonate, MW 2K is a PEG derivative which contains biotin and succinimidyl carbonate moieties. The biotin group can react with streptavadin and avadin and is involved in metabolic processes. The succinimidyl carbonate group