Biotium

This product is prepared by labeling highly cross-adsorbed rabbit anti-rat IgG (H+L) with CF®488A dye. 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...

Biotium's CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye delivery solutions that can be added directly to normal culture media to uniformly label cells in suspension or adherent cultures. Carbocyanine dyes label cytoplasmic membranes and intracellular membrane structures efficiently...

Mini Cell Scrapers for harvesting cells or cell lysates from 96-, 48- and 24-well plates. Features: Size: 0.5 cm (3/16″) in width and 6 cm (2 3/8″) in length. Packaged in 20 sterile packs of 10 scrapers per pack. Polyethylene, disposable & sterile.

This product is prepared by labeling highly cross-adsorbed donkey anti-guinea pig IgG (H+L) with CF®543 dye. 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 fluorescent...

This product is prepared by labeling an affinity-purified chicken anti-rabbit IgG (H+L) with CF®543 dye. 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 fluorescent...

5-(and-6)-FAM (full name: 5-(and-6)-Carboxyfluorescein mixed isomer) has a pKa of 6.5 and can be used as a pH indicator. Its excitation spectrum and fluorescence response to pH are similar to those of BCECF. Carboxyfluorescein can also be used as a tracer dye. The dye is membrane-impermeant and can...

This product is prepared by labeling highly cross-adsorbed goat anti-rat IgG (H+L) with CF®583R dye. To minimize cross-reactivity, the antibody has been adsorbed against human, bovine, horse, and rabbit serum.

Furaptra, AM ester is a membrane-permeant form of Furaptra (Mag-Fura-2). The indicator is loaded into cells via simple incubation, where it is cleaved by cytoplasmic esterases to release Mag-Fura-2.    Light yellow solid soluble in DMSO   Store at -20°C and protect from light  ...

This product is prepared by labeling high quality rabbit anti-mouse IgG (H+L) with CF®568 dye. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Red fluorescent CF®568 dye has...

The AccuBlue® Broad Range dsDNA Quantitation Solution offers sensitive and selective detection of purified dsDNA samples with minimal effects from common contaminants. The solution provides a linear detection range from 2 – 2000 ng and is compatible with fluorescence microplate readers....

This product is prepared by labeling an affinity-purified llama anti-mouse IgG with the red fluorescent dye CF568, which produces brighter and more photostable conjugates compared to Alexa Fluor 568

This product is prepared by labeling highly cross-adsorbed donkey anti-rat IgG (H+L) with CF®750 dye. 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/near-IR...

This product is prepared by labeling high quality goat anti-mouse IgG (H+L) with CF®405L dye. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. 405 nm-excitable green...

This labeling kit comprises our superior near-IR amine-reactive CF® dye and other components necessary for carrying out antibody labeling, purification, and filter sterilization. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and...

2-((4-Azido-2,3,5,6-tetrafluorobenzoyl)amino)ethyl methanethiosulfonate is a cross-linker containing a thiol-reactive MTS group and a photoaffinity label 4-azido-2,3,5,6-tetrafluorobenzene (ATFB). ATFB is known to be a superior photoaffinity label that undergoes highly efficient C-H bond insertion...

AMCA-X SE is an amine-reactive, UV-excitable, blue fluorescent dye. &lamba;_Ex/&lamba; _Em(MeOH) = 353/442 nm White solid soluble in DMSO or DMF Store at -20°C and protect from light C₂₂H₂₅N₃O₇ MW: 443.45

High-quality goat anti-llama IgG (H+L) labeled with far-red fluorescent CF®660C dye (excitation/emission 667/685 nm). CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes.

MemBrite Fix 488/515 is a green fluorescent dye that covalently labels the surface of live cells. Unlike lipophilic membrane dyes, MemBrite is well-retained after fixation and permeabilization or methanol fixation.

CF® dye with BCN reacts with azide to form 1,2,3-triazole by copper free 1,3-dipolar Huisgen cycloaddition. This copper-free bioorthogonal reaction allows staining the surface of live cells or cell extracts when there are concerns about native protein function loss with copper. CF® dyes are...

DMNPE-caged D-luciferin (D-Luciferin, 1-(4,5-dimethoxy-2-nitrophenyl)ethyl ester) is a D-luciferin ester derivative which can cross cell membranes efficiently. 1,2 Once inside the cells, the ester is continuously hydrolyzed to a supply of D-luciferin. Alternatively a burst of D-luciferin is...

This product is prepared by labeling highly cross-adsorbed donkey anti-rabbit IgG (H+L) with CF®647 dye. 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...

ANEPPS dyes are fast responding membrane potential dyes. Biotium offers both Di-4-ANEPPS and Di-8-ANEPPS. Di-4-ANEPPS has the problem of being internalized in cells over long-term, so it is mainly used for short-term experiments. However, because Di-8-ANEPPS is more lipophilic, the dye is better...

NAD-Hexylamine, Lithium Salt (N6-((6-Aminohexyl)carbamoylmethyl) nicotinamide adenine dinucleotide, lithium salt, CAS No. 102029-94-7) is a stable NAD analogue with a hexyl spacer and amino group suitable for binding to a matrix for affinity chromatography or for fabricating biosensors.

6X DNA Loading Buffer (Blue) contains density agents for loading DNA samples on agarose or polyacrylamide gels, with two blue electrophoresis tracking dyes that run at approximately 1.5 kb and 200 bp in a 1% agarose gel. To use, mix 1 uL of 6X DNA Loading Buffer for every 5 uL DNA sample before gel...