fast

Fast Green free acid is a dye that resists acid once applied.

Fast Green FCF (FD&C Green No. 3), a safe biocompatible color additive, has been suggested to mitigate chronic pain.

Disperse Fast Yellow 4K (Disperse Yellow) is a color additive used in dyes.

C.I. Direct Black 17 is a compound of dye.

C.I. Direct Red 1, disodium salt is a dye.

Nuclear Fast Red is an anthraquinone dye that serves as a red nuclear counterstain when aluminum ions are present in excess, thereby aiding in histological visualization of nuclear components. Nuclear Fast Red additionally functions as a histochemical and colorimetric reagent for calcium detection,Nuclear Fast Red further acts as a highly sensitive “off/on” fluorescent probe for the detection of guanine, making it a multifunctional research reagent.

Celliton Fast Blue Green B (Disperse Blue 7) is a blue-green dye utilized in textile applications. Laboratory studies indicate that its aqueous extract causes no skin irritation or sensitization in animals. Additionally, textiles dyed with Celliton Fast Blue Green B have shown no irritation in human subjects [1].

Fast Red TR (napadisylate) serves as a versatile dye extensively utilized across various domains. This compound is a key tool in biological experiments, facilitating observation and analysis of cell structures, tracking and detection of biomolecules, evaluation of cell functions, differentiation of cell types, study of tissue pathology, and monitoring of microorganisms. Its applications extend beyond basic scientific research into clinical diagnostics, traditional textile dyeing, functional textile processing, food pigments, and dye-sensitized solar cells, making it indispensable in both traditional and emerging fields.

Fast Red Violet LB, a dye utilized for staining tartrate resistant acid phosphatase (TRAP), is also effective in staining for alkaline phosphatase (ALP) activity [1] [2].

Fast Sulphon Black F serves as a specific copper indicator and is applicable for EDTA titration [1].

Fast-TRFS, a selective and superfast fluorogenic probe of thioredoxin reductase (TrxR), can be utilized for imaging TrxR activity in live cells [1].

Sumitone Fast Red B is a multifunctional dye. It plays a crucial role in biological experiments by aiding researchers in observing and analyzing cell structures, tracking biomolecules, evaluating cell functions, distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Its applications extend from basic scientific research to a wide range of clinical diagnostics. Additionally, dyes are essential in traditional fields like textile dyeing and emerging fields such as functional textile processing, food pigments, and dye-sensitized solar cells.

Fast red TR salt hemi(zinc chloride) is a red diazo dye with λmax = 284 nm, commonly used as a chromogenic substrate for alkaline phosphatase (AP) and in immunohisto-chemistry to detect specific proteins or antigens in tissue sections.

Fast Blue B Salt, a fat-soluble and phenolic compound-binding dye, serves for semi-quantitative analysis of alkylresorcinols in rye and forms a colored precipitate upon acetone exposure [1]. It also demonstrates affinity for diazonium compounds.

Celliton Fast Blue Green B (Standard) is the standard substance of Celliton Fast Blue Green B, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Celliton Fast Blue Green B (Disperse Blue 7) is a blue-green dye utilized in textile applications. Laboratory studies indicate that its aqueous extract causes no skin irritation or sensitization in animals. Additionally, textiles dyed with Celliton Fast Blue Green B have shown no irritation in human subjects .

Disperse Fast Yellow 4K (Standard) is the standard substance of Disperse Fast Yellow 4K, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Disperse Fast Yellow 4K (Disperse Yellow) is a color additive used in dyes.

Fast Green FCF (Standard) is the standard substance of Fast Green FCF, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Fast Green FCF (FD&C Green No. 3), a safe biocompatible color additive, has been suggested to mitigate chronic pain.

Solaminrot 4B is an agent of dye.

Perflubron (Perfluorooctyl bromide) can be emulsified with egg phospholipids (EYP) and displays exceptionally fast excretion characteristics. Perflubron(1-Bromoheptadecafluorooctane; Heptadecafluorooctyl bromide; Perfluorooctyl bromide) is a contrast medium for magnetic resonance imaging and sonography.

Fuchsine base monohydrochloride (Rosaniline Base monohydrochloride) is a magenta dye and uses for acid-fast staining with carbol-fuchsin.

Di-8-ANEPPS is a voltage-sensitive dye and fast-response probe that fluoresces in response to potential changes in the environment and is capable of detecting transient potential changes in cells, with a 2-10% fluorescence change per 100 mV and potential-dependent changes in the excitation spectrum.

BP Fluor 488 Tetrazine is a bright green fluorescent probe designed for detecting TCO-labeled biopolymers. It demonstrates exceptionally fast cycloaddition kinetics (up to 30,000 M-1 s-1) with trans-cyclooctene (TCO) as the dienophile, marking the fastest kinetics in any bioorthogonal reaction to date. This probe is highly valuable for applications requiring rapid reaction kinetics, such as in vivo cancer imaging or pre-targeted cell labeling studies.

Cyanine 5.5 DBCO chloride is a click chemistry reagent with a cycloalkyne group. It serves as a linker for the Cyanine5.5 fluorophore. The DBCO group enables copper-free bioorthogonal click reactions with fast kinetics and good stability (Ex/Em = 680/715 nm).

C.I. Food Yellow 10, also known as Fast Yellow AB or Acid Yellow, is an azo dye used primarily as a food dye that is now delisted in both Europe and USA and is forbidden if used in foods and drinks. Ungraded products supplied by Spectrum are indicative of