Biotium

Highly cross-adsorbed donkey anti-guinea pig IgG (H+L) labeled with CF®647 dye. Single CF® dye label (DOL=1), optimized for super-resolution imaging by STORM. Adsorbed against bovine, chicken, goat, Syrian hamster, horse, human, mouse, rabbit, sheep and rat serum.

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with R-phycoerythrin (R-PE or PE).

5-ROX (full name: 5-Carboxy-X-rhodamine, triethylammonium salt, single isomer) is a single isomer, long wavelength rhodamine dye.    &lamba;_Ex/&lamba;_Em(MeOH) = 568/595 nm   Dark red solid soluble in DMSO, DMF or MeOH   Store at 4°C and protect from light...

This product is prepared by labeling high quality goat anti-swine 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 CF®543 dye has...

Biotin-XX succinimidyl ester (6-((6-((Biotinoyl)amino)hexanoyl)amino)hexanoic acid succinimidyl ester) is readily coupled to a primary or secondary amine under mild conditions. The longer XX arm facilitates the interaction between biotin and avidin or streptavidin. White solid soluble in DMSO and...

6-FAM (full name: 6-Carboxyfluorescein, single isomer) is the free acid form of 6-carboxyfluorescein single isomer.    &lamba;Ex/&lamba;Em (pH 9) = 495/519 nm   Yellow orange solid soluble in water (pH>6), DMF or DMSO   Store at 4°C and protect from light  ...

This product is prepared by labeling highly cross-adsorbed goat anti-chicken IgY (H+L) with horseradish peroxidase (HRP). To minimize cross-reactivity, the antibody has been adsorbed against bovine, goat, guinea pig, Syrian hamster, horse, human, mouse, rabbit, rat, and sheep serum.

Di-8-ANEPPQ is a fast-responding membrane potential dye. It is more hydrophobic than Di-2-ANEPEQ and is useful for potential-sensitive retrograde labeling of neurons.    Orange red solid soluble in DMF or DMSO   Store at -20°C and protect from light, especially in solution  ...

EvaGreen® dye is a green fluorescent nucleic acid dye with features that make the dye useful for several applications including qPCR and DNA melt curve analysis, real-time monitoring of thermophilic helicase-dependent amplification (tHDA), and capillary gel electrophoresis. The dye is essentially...

Biotium developed CPMTS as an alternative to the widely used thiol-reactive coumarin dye CPM. CPMTS and CPM have nearly identical absorption and emission spectra. However, CPMTS contains a MTS group, which could make the dye more advantageous than CPM for sulfhydryl labeling because of the high...

Fab fragment of goat anti-mouse IgG1 Fc gamma-specific antibody labeled with deep-red fluorescent CF®594 dye (excitation/emission 593/613 nm). Reacts with the Fc domain, but not the Fab portion, of mouse IgG1. May cross-react with other mouse IgG subclasses or immunoglobulins from other species....

BactoView™ Live Green is a green 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-mouse IgG (H+L) with horseradish peroxidase (HRP).

This product is prepared by labeling high quality goat anti-rabbit 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. Near-infrared fluorescent CF®750...

This product is prepared by labeling high quality goat anti-mouse IgG (H+L) with CF®405S 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. Blue fluorescent CF®405S dye has...

MUG (4-MU-glcUA; 4-Methylumbelliferyl-beta-D-glucuronic acid dihydrate), also known as MUGlcU, is a fluorogenic beta-glucuronidase substrate that releases the blue fluorescent 4-methyl-7-hydroxycoumarinon enzymatic hydrolysis. The substrate is commonly used for identifying E. coli contamination and...

Highly purified dNTPs (>99% by HPLC) in purified water. Each deoxynucleotide solution (dATP, dCTP, dGTP, dTTP) is provided in a separate vial at 100 mM. The dNTPs are suitable for use in PCR, cDNA synthesis, sequencing, and other molecular biology applications.

MTS-sulforhodamine 101 is a fast-reacting and highly selective thiol-reactive rhodamine dye. &lamba;_Ex/&lamba;_Em (MeOH) = 583/603 nm Dark Red solid soluble in DMF or DMSO Store at -20°C and protect from light C₃₄H₃₇N₃O₈S₄...

DTT (dithiothreitol) is a reducing agent commonly used to reduce cystine disulfides to free thiols.    White solid soluble in water (5% w/v)   Store at -20°C   C₄H₁₀O₂S₂   MW: 154.2   [3483-12-3]  

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

Fluorescein methotrexate is useful for studying anti-metabolite resistance and spontaneous gene amplification. The dye is actively taken up by cells and binds to dihydrofolate reductase (DHFR) quantitatively.      λ_Ex/λ _Em = 496/516nm...

This fluorescent biotin derivative is a useful tracer for studying neuronal morphology. The biotin portion of the molecule allows researchers to amplify the fluorescent signal using standard biotin-avidin or biotin-streptavidin biochemistry. The staining can tolerate aldehyde fixation, sectioning,...

Goat anti-guinea pig IgG (H+L) labeled with far-red fluorescent CF®640R dye (excitation/emission 642/662 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...

This product is prepared by labeling highly cross-adsorbed rabbit anti-rat 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...