1 g

Biotin-PEG4-NHS Ester

Reactivity: Primary amine

Pegylated reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1781-25
Unit size: 25 mg
$95.00
in stock
Cat.#: 1781-100
Unit size: 100 mg
$195.00
in stock
Cat.#: 1781-1G
Unit size: 1 g
$695.00
in stock
Biotin NHS Ester

Reactivity: Primary amine

An activated ester for biotinylation of primary amine-containing molecules.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1780-100
Unit size: 100 mg
$95.00
in stock
Cat.#: 1780-1G
Unit size: 1 g
$195.00
in stock
Amine-reactive, blue-fluorescent dye with absorption/emission maxima near 365/460 nm.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1242-5
Unit size: 5 mg
$95.00
in stock
Cat.#: 1242-25
Unit size: 25 mg
$195.00
in stock
Cat.#: 1242-100
Unit size: 100 mg
$595.00
in stock
AMCA NHS Ester

Reactivity: Primary amine

Amine-reactive, classic fluorescent dye with absorption/emission maxima near 350/445 nm.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1236-5
Unit size: 5 mg
$129.00
in stock
Cat.#: 1236-25
Unit size: 25 mg
$295.00
in stock
Cat.#: 1236-100
Unit size: 100 mg
$620.00
in stock
AMCA Acid

Reactivity: Primary amine

Non-activated, blue-fluorescent dye with a relatively large Stoke's shift.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1235-25
Unit size: 25 mg
$129.00
in stock
Cat.#: 1235-100
Unit size: 100 mg
$245.00
in stock
Cat.#: 1235-1000
Unit size: 1000 mg
$695.00
in stock
AZDye 350 Acid

Reactivity: Primary amines

An amine reactive, non-activated, blue-emitting dye.
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#: 1003-1
Unit size: 1 mg
$139.00
in stock
Cat.#: 1003-5
Unit size: 5 mg
$395.00
in stock
Cat.#: 1003-25
Unit size: 25 mg
$1,295.00
in stock
Cat.#: 1003-100
Unit size: 100 mg
$2,350.00
in stock