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4-(Trifluoromethoxy)phenol 98%

Supplier: Ambeed
Description: 4-(Trifluoromethoxy)phenol 98%

Product Image-RC20004

Chlorophenol red 0.04% (w/v) in aqueous solution indicator

Supplier: Ricca Chemical
Description: 0.04% (w/v) Aqueous Solution. pH 4.8 (yellow) - 6.4 (red). Poly bottle. 500mL

SDS Certificates Small Business Enterprise

Product Image-TS22175-0015

Phenol 99.5% unstabilized, loose crystals, extra pure

Supplier: Thermo Scientific Chemicals
Description: Phenol 99.5% unstabilized, loose crystals, extra pure

Product Image-TS42397-1000

Methyl red ACS

Supplier: Thermo Scientific Chemicals
Description: Methyl red ACS

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Acid Red 18 (Food Red No. 102)

Supplier: Spectrum Chemical Mfg. Corp.
Description: Cochineal Red A, also known as ponceau 4R, is typically synthesized from aromatic hydrocarbons and used as a synthetic food coloring. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

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Perylene Red ≥95%

Supplier: Ambeed
Description: Perylene Red ≥95%

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Phenol ≥99.5% (by GC)

Supplier: TCI America
Description: CAS Number: 108-95-2
Molecular Formula: C6H6O
Molecular Weight: 94.11
Purity/Analysis Method: >99.5% (GC)
Form: Crystal
Color: White
Boiling point (°C): 181
Melting point (°C): 42
Flash Point (°C): 79

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Product Image-76483-854

Congo red ≥95%, Ultra Pure Grade

Catalog Number: (76483-854)
Supplier: AAT Bioquest
Description: Congo red (CR) is the sodium salt of benzidinediazo-bis-1-naphtylamine-4-sulfonic acid.

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Phenol ≥99.5% unstabilized

Catalog Number: (AAA44526-22)
Supplier: Thermo Scientific Chemicals
Description: Molecular biology

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Product Image-76480-914

California Red™ SE ≥90% Superior Replacement to Texas Red®

Supplier: AAT Bioquest
Description: Although Texas Red® is the most popular labeling reagent of sulfonyl chloride, it is quite unstable in water.

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Product Image-TS41549-1000

Neutral red, pure, certified

Supplier: Thermo Scientific Chemicals
Description: Neutral red, pure, certified

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Nile Red

Supplier: Adipogen
Description: Uncharged, hydrophobic, photostable fluorescent probe that strongly fluoresces bright red in hydrophobic (lipid-rich) environments, but is almost nonfluorescent in water. This lipophilic stain is commonly used for the detection of intracellular lipid droplets in cells such as adipocytes by fluorescence microscopy and flow cytometry. It has been shown to detect the exposure or formation of new hydrophobic surfaces induced by ligand binding to calmodulin, oligomerization of melittin, or unfolding of ovalbumin during early thermal denaturation. This product has been employed to stain cell structures, as well as to visualize and localize colloidal drug carriers. Has been used to stain lipophilic proteins that have been separated by SDS-PAGE electrophoresis or to detect sphingolipids on thin-layer chromatograms. The fluorescence is unaffected between pH 4.5 and 8.5 and may be used in dilute concentrations to investigate hydrophobic protein sites. Spectral properties: Intracellular fat vacuoles, filled with neutral lipids such as cholesterol, lipoproteins and triglycerides will fluoresce green (Abs/Em =485/525) while polar lipids, such as phospholipids, will fluoresce red (Abs/Em = 552/636 nm).

Product Image-TS11050-1000

Congo red indicator grade

Supplier: Thermo Scientific Chemicals
Description: Congo red indicator grade

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Bromopyrogallol red

Supplier: TCI America
Description: CAS Number: 16574-43-9
MDL Number: MFCD00148865
Molecular Formula: C19H10Br2O8S
Molecular Weight: 558.15
Form: Crystal
Color: Yellow Red

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Image Unavailable-103011-118

Congo red, Ultra Pure Grade

Catalog Number: (103011-118)
Supplier: Anaspec
Description: Congo Red, UltraPure Grade, Early diagnosis and classification of amyloid deposition, Molecular Weight: 696.7, Spectral Properties: Abs/Em = 497/NA nm, Solvent System: Water, CAS number: 573-58-0, Molecular formula: C32H22N6Na2O6S2, Physical State: Solid, Storage: -20 deg C, Size: 1 g
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Oil red O for biochemical research

Catalog Number: (TCO0483-25G)
Supplier: TCI America
Description: Oil red O for biochemical research

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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