Protein Labeling Reagents
Medchemexpress LLC HY-D0022A 1g , 6-Aminofluorescein 6-AF CAS:51649-83-3 Purity:98%
Medchemexpress, HY-D0022A 1g 6-Aminofluorescein 6-AF CAS:51649-83-3 Formula:C20H13NO5 Purity:98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
![Aat Bioquest Tide Quencher™ 4WS alkyne [TQ4WS alkyne]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501953062.JPG-250.jpg)
Aat Bioquest Tide Quencher™ 4WS alkyne [TQ4WS alkyne]
TQ4WS is designed to be a superior quencher to ROX, TF4 and Texas Red®. TQ4WS has (a). much stronger absorption; (b). much higher quenching efficiency; and (c).
Cayman Chemical PhotoclIck MyrIstIc AcId 1mg
A derivative of myristic acid; contains a terminal clickable alkyne and a photoactivatable diazirine at carbon 10
Biotium CF488A Hydrazide
Our CF dye hydrazides are bright, extremely water-soluble and nontoxic. These properties make the dyes excellent fixable polar tracers for microinjection into cells. Hydrazides also can be used for labeling aldehyde or ketone groups, however, for this application we recommend using the more reactive CF dye aminooxy forms. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Green fluorescent CF488A dye has excitation/emission at 490/515 nm.
Biotium CF633 Protein Labeling Kit , 3x(1mg) labelings
This kit contains everything you need to label antibodies or other proteins with a fluorescent CF dye succinimidyl ester (CF dye SE). Each kit contains reagents for three labeling reactions of up to 1 mg protein per reaction. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF633 dye has excitation/emission at 630/650 nm.
Biotium Mix-n-Stain™ CF555 Small Ligand Labeling Kit
Mix-n-Stain™ Small Ligand Labeling Kits are designed for rapid labeling of low molecular weight (MW 150 -5000) ligands without a purification step. Suitable ligands or substrates include SNAP-tag, CLIP-tag™ and HaloTag ligand derivatives that have an aliphatic amine. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Orange-red fluorescent CF555 dye has excitation/emission at 555/565 nm. It is suitable for labeling ligands for cell surface staining.
STEMCELL Technologies GloCell™ Fixable Viability Dye Violet 540, Size: 500 Tests
GloCell™ Fixable Viability Dye Violet 540 is a fluorescent cell viability dye for staining live/dead mammalian cells in applications such as flow cytometry. The dye irreversibly binds intracellular and cell surface amine groups and can be utilized prior to fixation, permeabilization, or cryopreservation. Cells with compromised plasma membranes become permeable to the GloCell™ dye, resulting in a greater fluorescence compared to live cells in a cell viability assay.GloCell™ Fixable Viability Dye Violet 540 is excited by the violet laser at 405 nm and it has a fluorescence emission maximum of 540 nm that can be detected using the 525/50 band pass filter used to detect AmCyan.
![eMolecules Broadpharm / BP Fluor 430 maleimide / 1mg / 761705705 / BP-28919 / / / [null] / 726.810 / C34H45F3N4O8S](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502459354.PNG-250.jpg)
eMolecules Broadpharm / BP Fluor 430 maleimide / 1mg / 761705705 / BP-28919 / / / [null] / 726.810 / C34H45F3N4O8S
Broadpharm / BP Fluor 430 maleimide / 1mg / 761705705 / BP-28919 / / / [null] / 726.810 / C34H45F3N4O8S