missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Protein Analysis Reagents
  4. Bioactive Small Molecules
  5. 18723018

Tocris Bioscience™ Janelia Fluor 635, SE
GREENER_CHOICE

Product Code. 18723018
Change view
Click to view available options
Quantity:
2 mg
Unit Size:
2mg
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
18723018 2 mg 2mg
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
This item is not returnable. View return policy
Product Code. 18723018 Supplier Tocris Bioscience™ Supplier No. 6419/2

Please to purchase this item. Need a web account? Register with us today!

423.30 EUR valid until 2026-03-31
BEST PRICE on Promo! Use promo code "27931" to get your promotional price.
This item is not returnable. View return policy

Description

Red dye (Reactive group: NHS ester). Applications: super resolution microscopy, confocal, flow and live cell imaging

Janelia Fluor® 635, SE is a red fluorogenic fluorescent dye; supplied as an NHS ester for coupling to primary amine groups. NHS ester can be converted to relevant substrate for use in self-labeling tag systems, e.g. HaloTag™ and SNAP-tag™. Suitable for confocal fluorescent imaging and super resolution microscopy (SRM) techniques, such as dSTORM (live and fixed cells). Also suitable for flow cytometry. Cell permeable. Excitation maximum = 635 nm; emission maximum = 652 nm; Quantum yield = 0.56; Max extinction coefficient = 167,000 M-1cm-1 (measured in Ethanol or TFE plus 0.1% TFA); Correction factor = 0.0524. Exhibits low nonspecific background staining.

To measure the absorbance spectrum of this dye we recommend the following solvent: ethanol or trifluoroethanol plus 0.1% TFA.

We also offer Janelia Fluor™ conjugated antibodies and custom conjugation services with our sister company Novus Biologicals.

HaloTag is a trademark of Promega Corporation, and SNAP-tag is a trademark of New England BioLabs, Inc.

TRUSTED_SUSTAINABILITY

Specifications

Chemical Name or Material 1-[10-[2-Carboxy-5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-9,9-dimethyl-7-[1-(3-fluoroazetidinyl)]-9-silaanthracen-2(9 H)-ylidene]-3-fluoroazetidinium, inner salt
Quantity 2 mg
Target Amine-Reactive Janelia Fluor™ Dyes
Molecular Formula C33H29F2N3O6Si
Formula Weight Observed MW: 629.69
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.