Biotium

SynaptoGreen™ C2 is more water soluble than SynaptoGreen™ C4 and thus has a faster de-staining rate than the latter.    Red solid soluble in water   C₂₆H₄₁Br₂N₃   MW: 556        FM2-10 is a registered trademark of...

CF® Dye Maleimides are thiol-reactive fluorescent dyes. Maleimides are commonly used to label proteins on free thiol groups. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. •...

5-CFDA is membrane-permeant and thus can be loaded into cells via incubation. Once inside cells, 5-CFDA is hydrolyzed by intracellular esterases to 5-carboxyfluorescein.    Off-white solid soluble in DMSO   Store desiccated at 4°C   C₂₅H₁₆O₉...

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

This product is prepared by labeling high quality rabbit anti-mouse 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 CF®488A dye...

6X DNA Loading Buffer (Orange) contains orange tracking dye that runs at 50 bp in a 1% agarose gel. Unlike blue tracking dyes, orange dye does not shadow DNA bands, and is suitable for use with DNAzure Visible Blue DNA gel stain. This loading buffer does not contain fluorescent DNA dye. 4 x 1.5mL.

Annexin V fluorescent conjugates can be used to detect apoptotic cells. The human anticoagulant Annexin V is a 35-36 kDa calcium-dependent phospholipid-binding protein with high affinity for phosphatidylserine (PS). In normal viable cells, PS is located on the inner leaflet of the cytoplasmic...

Goat anti-guinea pig IgG (H+L) labeled with deep-red fluorescent CF®594 dye (excitation/emission 593/614 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 donkey 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...

Fluorescent conjugates of Alpha-Bungarotoxin bind to the nicotinic acetylcholine receptor with high affinity, and thus can be used to image the distribution of the receptor at the neuromuscular junctions.

HM1-43 is a fixable, activity-dependent fluorescent nerve terminal probe. HM1-43 functions similarly to SynaptoGreen™, but with the additional property of being fixable. Thus, HM1-43 is a useful tool for synapse studies where subsequent fluorescent immunochemistry is desired. HM1-43 and FM®1-43 have...

AntiFix™ Universal Antigen Retrieval Buffer provides excellent unmasking for a wide variety of targets at neutral pH. It has been validated for fluorescence staining of FFPE tissue with our next-generation fluorescent CF® dyes using HRP-mediated tyramide signal amplification. 500 mL of 10X buffer.

The Bacterial Viability and Gram Stain Kit contains three components: CF®488A-WGA, DAPI, and EthD-III solutions for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria. CF®488A-labeled wheat germ agglutinin stains the N-acetylglucosamine of the peptidoglycan...

This product is prepared by labeling highly cross-adsorbed goat anti-mouse IgG (H+L) with CF®594 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. Deep-red fluorescent...

TPEN (Tetrakis-(2-pyridylmethyl)ethylenediamine) is an excellent heavy metal chelator while it does not affect Ca , Mg , Na or K concentrations. Thus, TPEN is a useful tool to identify effects of heavy metals (Zn , Fe /Fe , Cu , and Mn , etc.) on fluorescent indicators of Ca , Mg , Na and K . ...

Goat anti-mouse IgG2b isotype-specific secondary antibody labeled 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...

This product is fluorescently-labeled wheat germ agglutinin (WGA). WGA is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine. WGA conjugates can be used to stain glycoproteins that have these sugar moieties. WGA can be used as a gram stain to fluorescently...

This product is prepared by labeling high quality rabbit anti-goat IgG (H+L) with CF®555 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-red fluorescent CF®555 dye...

This product is prepared by labeling highly cross-adsorbed donkey anti-chicken IgY (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...

Cheetah™ Taq is a chemically modified hot-start Taq DNA polymerase useful for preventing or reducing nonspecific DNA amplification in PCR. Modified using a novel modifying reagent, Cheetah™ Taq represents a major improvement upon AmpliTaq® Gold by having a faster activation time and better...

5X Firefly Lysis Buffer is a concentrated cell lysis buffer that is designed for use with Biotium's Firefly Luciferase Assay Kit 2.0 and Firefly Luciferase Assay Kit (Lyophilized) . These kits are supplied with sufficient 5X Firefly Lysis Buffer to perform the stated number of assays with cells...

Goat anti-mouse IgG2a isotype-specific secondary antibody labeled 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...

Anhydrous DMSO (dimethyl sulfoxide; methyl sulfoxide) is recommended for preparing stock solutions of AM ester dyes, reactive dyes and other related moisture-sensitive products.

This product is wheat germ agglutinin (WGA) labeled with horseradish peroxidase (HRP). WGA is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine.WGA conjugates can be used to stain glycoproteins that have these sugar moieties. WGA can be used as a gram stain...