Stains and Dyes

A variety of solutions used to selectively bind to and enhance the visibility of biological structures using color and/or fluorescence; used for histology, protein staining, electrophoresis, bacterial classification, blotting, etc.

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3,196 – 3,210 of 6,923 results

3,196

Aat Bioquest AAT BIOQUEST

NC4007389 LIVEONLY NUCLEAR GREEN STAIN

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3,197

BIOFLUIDS COM

NC4019405 METABOLIC DYSFUNCTION-ASSOCIAT

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3,198

Cayman Chemical MalachIte GreenchlorIde 50g

A triphenylmethane dye; inhibits the proliferation of HEp-2 human larynx cells (IC50 = 2.06 µM); cytotoxic to HEp-2 cells and Caco-2 human colorectal adenocarcinoma cells (IC50s = 2.03 and 13.8 µM, respectively); reduces fungal infection and increases hatching rates of rainbow trout eggs at 2 UG/ml for 60 minutes twice a week; used as a biochemical indicator dye for titrations, pH indicators, and counterstains in histology applications

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3,199

eMolecules 3087-16-9 | Lissamine Green B? | Chem-Impex | MFCD00012117 | 576.610 | C27H25N2NaO7S2 | 80.000 | [Na+].CN(C)c1ccc(cc1)C(=C1C=CC(C=C1)=[N+](C)C)c1c(O)c(cc2cc(ccc12)S([O-])(=O)=O)S([O-])(=O)=O | 25g | 112757489

Lissamine Green B? | Chem-Impex | 3087-16-9 | MFCD00012117 | 576.610 | C27H25N2NaO7S2 | 80.000 | [Na+].CN(C)c1ccc(cc1)C(=C1C=CC(C=C1)=[N+](C)C)c1c(O)c(cc2cc(ccc12)S([O-])(=O)=O)S([O-])(=O)=O | 25g | 112757489

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3,200

AdipoGen Indocyanine Green

Chemical. CAS 3599-32-4. Formula C43H47N2NaO6S2. MW 774.98. Indocyanine green ICG is a cyanine dye. It is a clinically approved near infrared NIR fluorescent dye and used in medical diagnostics, in vitro, in vivo and animal model study. NIR fluorescence is being utilized in a wide range of research fields. ICG is a vital fluorescent dye that binds to plasma proteins and lipoproteins. It displays excitation maxima ranging from 750 to 800 nm and an emission maximum of greater than or equal to 800 nm, which shifts from 810-820 nm in aqueous solution to 820-834 nm following intravenous injection. Formulations containing indocyanine green have been commonly used in clinical and surgical applications, including retinal angiography, intraocular surgery, and cardiac output and liver condition monitoring. ICG might be excited using 750-800 nm laser line or LED and displays excellent optical properties.

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3,201

MSC JANUS RTU FLOOR FINISH

2QT MIX 12/PK JANUS RTU FLOOR FINISH

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3,202

Med Vet International JorWrap Cohesive Bandages - 4" Brilliant Red, J1625D, Each

Jorvet Cohesive Bandage

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3,203

MSC BROMCRESOL GREEN

INDICATOR SOL 500ML BROMCRESOL GREEN

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3,204

Bioworld Bromocresol Green, 25 g

A eletrophoretic tracking dye for RNA gels.Used as a pH indicator.ACS Grade3',3'',5',5''-Tetrabromo-m-cresolsulphonephthaleinRefractive index: n20D 1.72 (Predicted)Visual transition interval: pH 3.8-5.4Absorption: λmax 423 nmAppearance: Yellow Crystalline PowderBoiling Point : ~626.0 °C at 760 (Predicted)Density : ~2.1 g/cm3 (Predicted)HS Code : 29349990IUPAC_Name: 2,6-Dibromo-4-[7-(3,5-dibromo-4-hydroxy-2-methyl-phenyl)- 9,9-dioxo-8-oxa-9_5;6-thiabicyclo[4.3.0]nona- 1,3,5-trien-7-yl]-3-methyl-phenolMelting Point: 225 °CRTECS Number: SJ7456000

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3,205

Medchemexpress LLC Janus green B | 2869-83-2 | 98.75% | 511.06 | 1 G

Janus green B is a supravital stain with an oxygen-dependent staining reaction that is reversibly inhibited by cyanide. It is commonly used for staining peripheral nerves in live insects, lymphatic vessels of rabbits, and mitochondria. It is also suitable for observing new linear structures inside rabbit lymphatic vessels.

Used as a supravital stain
Suitable for observing new linear structures inside rabbit lymphatic vessels
Staining reaction is oxygen-dependent

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3,206

Medchemexpress LLC HY-P0028 1mg Medchemexpress, Phalloidin CAS:17466-45-4 Purity:>98%

Medchemexpress, HY-P0028 1mg Phalloidin CAS:17466-45-4 Phalloidin is a mushroom-derived toxin which can be used to label F-actin of the cytoskeleton with fluorochrome(λex=495 nm, λem=520 nm). Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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3,207

Newcomer Supply Carbol Fuchsin Stain, Ziehl-Neelsen, 1 L for AFB Staining

Newcomer Supply Carbol Fuchsin Stain, Ziehl-Neelsen, a crucial element in the Acid Fast Bacteria Stain, Ziehl-Neelsen is used to demonstrate the presence of acid-fast mycobacteria in tissue sections. Acid-fastness is a physical property of certain bacteria and cellular structures. Carbol Fuchsin Stain, Ziehl-Neelsen, combines phenol and basic fuchsin that works to permeate the lipoid capsule of acid-fast organisms and renders them resistant to acid alcohol decolorization. This product has applications for both the Ziehl-Neelsen and Fite AFB staining procedures. Shelf Life is 2 years from date of manufacture. Store at 15-30°C.

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3,208

Aqua Solutions Bromothymol Blue 0.1% in MEOH/Water 10:90 (500ML)

Bromothymol Blue 0.1% in MEOH/Water 10:90 (500ML)

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3,209

Meso Scale Discovery RPLEX HUM Lactotrans ASYQP

The Meso Scale Discovery R-PLEX Human Lactotransferrin Assay QuickPlex 5-PL Kit is a multiplex immunoassay that quantitatively measures lactotransferrin in human serum plasma saliva milk and cell culture supernatant samples The assay uses electrochemiluminescence detection technology and provides high sensitivity broad dynamic range and rapid results This 5-plex kit includes a plate coated with capture antibodies detection antibodies calibrators controls assay and wash buffers substrate and plastic consumables needed to run the assay The kit can test up to 80 samples in duplicate and has a testing time of approximately 3 5 hours

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3,210

Grainger Replacement Lid Assy Orange Fo

Replacement Lid Assy Orange For 18D865

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Stains and Dyes

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Medchemexpress LLC Janus green B | 2869-83-2 | 98.75% | 511.06 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-P0028 1mg Medchemexpress, Phalloidin CAS:17466-45-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Meso Scale Discovery RPLEX HUM Lactotrans ASYQP Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Janus green B | 2869-83-2 | 98.75% | 511.06 | 1 G

Medchemexpress LLC HY-P0028 1mg Medchemexpress, Phalloidin CAS:17466-45-4 Purity:>98%

Meso Scale Discovery RPLEX HUM Lactotrans ASYQP