AZDye 546 NHS ester

Catalog#

Unit Size

Price (USD)

Availability

Qty

Cat.#: 1051-1

Unit size: 1 mg

$129.00

Out of stock

Cat.#: 1051-5

Unit size: 5 mg

$395.00

Out of stock

Cat.#: 1051-25

Unit size: 25 mg

$1,295.00

Out of stock

Cat.#: 1051-100

Unit size: 100 mg

$2,495.00

Out of stock

This product is temporarily unavailable.

Specifications
Structure
Abs/Em Spectra
Protein Labeling Calculator

Reactivity

Primary amines

Abs/Em Maxima

554/570 nm

Extinction coefficient

112,000 cm-1M-1

Solubility

Water, DMSO, DMF

Spectrally similar dyes

Alexa Fluor® 546, TAMRA, CF™ 543, MB™ 543

Molecular weight

1159.6

Storage conditions

-20C

Shipping conditions

Ambient temperature

Protein name

Protein molecular weight (Da)

Protein concentration (mg/mL)

Volume of protein to be labeled (µL)

Enter only one — either volume or amount of protein to be labeled

Amount of protein to be labeled (mg)

Molecular weight of labeling reagent (Da)

Amount of labeling reagent used (mg)

Maximum concentration of DMSO (%) *
* Leave blank or 0 if not used

Enter only one — either maximum concentration of DMSO or volume DMSO added to label

Volume of anhydrous DMSO added (µL)

Molar equivalents of labeling reagent used

Volume of DMSO required to make a stock solution (µL)

Volume of protein to be labeled (µL)

Amount of stock labeling reagent to be added (µL)

Amount of DMSO in labeling reaction (%)

Alexa Fluor® is a registered trademark of Invitrogen, part of Thermo Fisher Scientific. Fluoroprobes is not affiliated with or endorsed by Thermo Fisher Scientific. AZDyes™ are GENERIC versions of Alexa Fluor® Dyes and ARE NOT manufactured, distributed, or affiliated in any way with Thermo Fisher Scientific.