Biotium

This product is prepared by labeling high quality rabbit anti-goat 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...

Goat anti-mouse IgG2b isotype-specific secondary antibody labeled with CF®640R 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 CF®640R dye has...

Resazurin, which is the N-oxide of the fluorescent dye resorufin, is useful for detecting reductive activities in cells and has been widely used for measuring cell proliferation and mitochondrial metabolic activity. Resazurin itself is non-fluorescent until it is reduced to the highly red...

This product is prepared by labeling highly cross-adsorbed donkey anti-sheep 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...

BactoView™ Live Red is a red fluorescent DNA-binding dye that stains both live and dead bacteria. It is used for labeling bacteria for microscopy or flow cytometry, and is a useful all-cell stain when combined with a dead cell stain to determine bacteria viability.

This product is prepared by labeling high quality goat anti-swine IgG (H+L) with CF®633 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 CF®633 dye has...

High-quality goat anti-digoxigenin (DIG) labeled with deep-red fluorescent CF®594 dye (excitation/emission 593/615 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. 2mg/mL,...

Methylene Blue (MB) is a commonly used redox indicator in nucleic acid research. MB-methyltetrazine may be used to label TCO (trans-cyclooctene) tagged molecules via a copper-free reaction.

Oxazole Gold, also known as SYBR® Gold, is a cell-permeant, green fluorescent DNA/RNA dye. It can be used to stain ssDNA, RNA, or dsDNA agarose or PAGE gels for UV or blue LED detection. It is the most sensitive gel stain available for single-stranded and denatured DNA/RNA. 10,000X in DMSO, 500 uL.

BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an...

Goat anti-mouse IgG1 isotype-specific secondary antibody labeled with CF®770 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. Near-infrared fluorescent CF®770 dye has...

This product is prepared by labeling high quality rabbit anti-goat 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 CF®647 dye...

Coelenterazine h (2-(4-Dehydroxy) coelenterazine) is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is more than 10 times higher than that of the aequorin formed from native coelenterazine. Also see water soluble Aquaphile Coelenterazine h. Yellow solid...

Goat anti-guinea pig IgG (H+L) labeled with red fluorescent CF®568 dye (excitation/emission 562/583 nm). The antibody has been cross-adsorbed against bovine, chicken, goat, Syrian hamster, horse, human, mouse, rabbit, sheep and rat serum. 1 mg IgG lyophilized with 7.5 mg BSA and 10 mg trehalose in...

6-FAM, SE (full name: 6-Carboxyfluorescein, succinimidyl ester, single isomer) is the amine-reactive form of 6-carboxyfluorescein single isomer. &lamba;_Ex/&lamba;_Em (pH 9) = 495/519 nm Yellow-orange solid soluble in DMF or DMSO Store at -20°C and protect from light...

This product is prepared by labeling an affinity-purified chicken 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...

NucView® 405 Caspase-3 Substrate, 1 mM in PBS, provides a convenient tool for detecting apoptosis in intact cells based on caspase-3/7 activity using either confocal microscopy or flow cytometry. In contrast to other fluorogenic caspase substrates or fluorescent caspase inhibitor based (FLICA)...

Fluorescent conjugates of recombinant cholera toxin subunit B. Can be used for tract-tracing in neurological research, targeting GM1 ganglioside binding and retrograde transport. Biotium's CF® dyes have superior brightness and photostability compared to other dyes. • Blue fluorescent CF®405M dye has...

AccuClear® Ultra High Sensitivity dsDNA Quantitation Solution utilizes a novel, next-generation DNA binding dye for highly sensitive and accurate quantitation of purified dsDNA samples across a broad range of DNA concentrations. The assay is linear between 0.03 ng and 250 ng of dsDNA per assay in...

Phalloidin conjugates are actin filament stains for fixed and permeabilized cells. Red fluorescent rhodamine phalloidin has excitation/emission at 540/565 nm.

This product is prepared by labeling highly cross-adsorbed rabbit anti-rat IgG (H+L) with CF®640R 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...

This product is prepared by labeling highly cross-adsorbed goat anti-mouse IgG (H+L) with CF®350 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. UV-excitable blue...

MemBrite Fix 660/770 is a far-red 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.

Caspase-3 DEVD-R110 Fluorometric HTS Assay Kit is specifically designed for HTS-based assays. The kit provides a homogenous assay system for fast and highly sensitive detection of caspase-3 activity by fluorescence in enzymatic reaction or mammalian cells. The fluorogenic substrate...