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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4,186 – 4,200 of 7,093 results

4,186

Shockwatch Div Mri ColdMark Descending Temperature Indicator 2C/36F

ColdMark temperature indicator monitors temperatures during shipping and storage, indicating if goods experience unacceptable conditions. These reliable temperature indicators provide visual evidence of exposure to unacceptably low temperature levels, allowing you to determine if product quality has been compromised. Temperature threshold: 2C/36F. Accuracy +/-1C. Shelf life 2 years. Single-use.

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4,187

Sigma Aldrich Fine Chemicals Biosciences Malachite Green oxalate salt certified by the Biological Stain Commission | 2437-29-8 | 25G

Malachite Green oxalate salt certified by the Biological Stain Commission | Mol Wt: 463.5 | 2437-29-8 | 25G

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4,188

Sigma Aldrich Fine Chemicals Biosciences Acid Fuchsin used in tissue staining | 3244-88-0 | 25G

Acid Fuchsin used in tissue staining | Mol Wt: 585.54 | 3244-88-0 | 25G

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4,189

PROLUME LTD COELENTERAZINE H

NC2222058 COELENTERAZINE H

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4,190

PROLUME LTD COELENTERAZINE F

NC2222062 COELENTERAZINE F

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4,191

Meso Scale Discovery RPLEX HUM Endothelin1 ASYQP

The R-PLEX Human Endothelin-1 Assay Kit from Meso Scale Discovery is a multiplex immunoassay that quantitatively measures Endothelin-1 in human serum plasma and cell culture supernatants The assay utilizes MSD s electrochemiluminescent detection technology and provides high sensitivity a wide dynamic range and requires a low sample volume The kit includes a 96-well plate coated with capture antibodies a detection antibody solution read buffer calibrator diluent and vials of calibrator The assay can detect Endothelin-1 in the range of 0 05-1000 pg/mL and requires only 25 L of sample

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4,192

Meso Scale Discovery RPLEX HUM Calprotectin ASYQP

The R-PLEX Human Calprotectin Assay by Meso Scale Diagnostics is an electrochemiluminescent immunoassay for measuring calprotectin in human serum plasma and other fluids It uses the SECTOR Imager 6000 for high sensitivity and a broad dynamic range enabling rapid and accurate quantification of calprotectin a biomarker for inflammation The assay is highly specific requires a small sample and delivers results in hours The kit includes a 96-well plate with capture antibodies detection antibodies calibrators and controls for analysis

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4,193

Vici Valco ILINE FITTING 1/16 ORANGE 5PK

NC3782881 ILINE FITTING 1/16 ORANGE 5PK

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4,194

Newcomer Supply Differential Stain Kit, 500 ml kit

Newcomer Supply Differential Stain Kit, a modification of the Wright Giemsa Stain, uses a methanol fixative and aqueous based stains to provide a rapid 3-step process for differential assessment of: peripheral blood smears, touch imprints, fine needle aspirations (FNA), bone marrow biopsy aspirations, and detecting microorganisms. Shelf Life is 2 years from date of manufacture. Store at 15-30°C.

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4,195

Vector Laboratories Streptavidin Fluorescein 1 mg

Vector Laboratories fluorochrome-conjugated streptavidin and avidin reagents are highly purified and possess very low non-specific binding properties. They have an extremely high affinity for biotin and can be used to detect biotinylated secondary antibodies and other macromolecules in applications such as immunofluorescence, in situ hybridization, or flow cytometry. Fluorescent signals can be easily amplified using biotinylated secondary antibodies followed by fluorochrome-labeled streptavidin or avidin. Fluorescein-labeled streptavidin has an excitation maximum at 495 nm and an emission maximum at 515 nm. Compared to techniques that use only primary and secondary fluorescent antibodies for detection, the use of Fluorescein Streptavidin as an amplifying reagent can provide significantly greater sensitivity and lower background staining.

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4,196

Simmler Staining Solution Reagent 3/120ML

Staining Solution Reagent Three 120ml Bottles Sold in One Package - Part Of Three Different Reagents In The Simmler Fetal Cell Stain Kit.

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4,197

Sigma Aldrich Fine Chemicals Biosciences Hematoxylin Solution Harri

Hematoxylin SOLUTIONon Harri

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4,198

Newcomer Supply Giemsa Stock Stain, Wolbach, 500 ml

Use: Wolbach & May-Grunwald mod. Giemsa Stain. Shelf Life is 2 years from date of manufacture. Store at 15-30°C.

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4,199

Sigma Aldrich Fine Chemicals Biosciences Elastic Stain Kit

Elastic Stain Kit

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4,200

Sigma Aldrich Fine Chemicals Biosciences BioTracker ferroOrange Liv

Iron the most abundant transition metal in our bodies is involved in a number of biologically important processes such as respiration oxygen transport and energy production in collaboration with oxygen. In living cells iron exists mainly as ferrous (fe2) and ferric (fe3) ionic forms. As a major contributor to oxidative damage of cells fe2 is implicated in serious diseases such as cancers and neurodegenerative disorders because of its ability to produce harmful reactive oxygen species via contact with oxygen superoxide and hydrogen peroxide (H2O2).BioTracker ferroOrange Live Cell Dye is an orange fluorescent probe that specifically detects labile iron (II) ions (fe2) only. The intensity of fluorescence does not increase in the presence of iron (III) ions (fe3) or bivalent metal ions other than iron. It also does not react to chelated iron in ferritin and other substances. ferroOrange is suitable for live-cell imaging because it is highly cell-permeable and has low cell toxicity

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Stains and Dyes

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Meso Scale Discovery RPLEX HUM Endothelin1 ASYQP Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Meso Scale Discovery RPLEX HUM Endothelin1 ASYQP

Meso Scale Discovery RPLEX HUM Calprotectin ASYQP