MB 543 Dye

MB 543 NHS ester

Reactivity: primary amine

A hydrophilic dye used for preparing exceedingly bright, and photostable orange-fluorescent conjugates.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1631-1
Unit size: 1 mg
$129.00
in stock
Cat.#: 1631-5
Unit size: 5 mg
$395.00
in stock
Cat.#: 1631-25
Unit size: 25 mg
$1,295.00
in stock
Cat.#: 1631-100
Unit size: 100 mg
$2,495.00
in stock
MB 543 Maleimide (Discontinued)

Reactivity: thiol (Cys)

A maleimide-activated derivative of our high-performance MB 543 Dye used to fluorescently label cysteine-containing peptides and proteins.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1638-1
Unit size: 1 mg
$129.00
Out of stock
Cat.#: 1638-5
Unit size: 5 mg
$395.00
Out of stock
Cat.#: 1638-25
Unit size: 25 mg
$1,295.00
Out of stock
Cat.#: 1638-100
Unit size: 100 mg
$2,495.00
Out of stock
MB 543 Picolyl Azide

Reactivity: alkyne, cyclooctyne

A superior, orange-emitting probe that substantially increases sensitivity of alkyne-tagged biomolecule detection.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1634-1
Unit size: 1 mg
$149.00
in stock
Cat.#: 1634-5
Unit size: 5 mg
$445.00
in stock
Cat.#: 1634-25
Unit size: 25 mg
$1,495.00
in stock