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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2,716 – 2,730 of 7,082 results

2,716

Aqua Solutions Methyl Red Indicator 0.1% w/v Solution (250ML)

Methyl Red Indicator 0.1% w/v Solution (250ML)

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2,717

Newcomer Supply Hematoxylin Stain Set, Weigert Iron, 1L set - Excellent for Mucin & Trichrome Stains

Solution A: Ferric Chloide, Acidified 500 ml, Solution B: Hematoxylin 1%, Alcoholic 500 ml. Newcomer Supply Hematoxylin Stain Set, Weigert Iron is the preferred nuclear stain in conjunction with trichrome and mucin stains. Iron hematoxylin is the optimal nuclear stain when succeeding stains are lengthy or acidic, where the use of an aluminum-mordanted hematoxylin stain would have a tendency to decolorize. Shelf Life is 2 years from date of manufacture. Store at 15-30°C

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2,718

AMBEED PYOXIM 25 GRAM

NC3822777 PYOXIM 25 GRAM

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2,719

LUMAFLUOR INC

NC3951227 RED RETROBEADS 100UL

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2,720

Siemens Healthineers Laboratory Diagnostics

The Siemens Healthineers Atellica Solution is an in vitro diagnostic analyzer system for clinical laboratories. It offers a broad assay menu including immunoassay, clinical chemistry, hematology, hemostasis, and urinalysis testing. The system features patented bi-directional magnetic sample-transport technology, intelligent resource management for continuous operation, and a modular design to accommodate changing testing needs. The Atellica Solution aims to deliver consistent STAT results in 10 minutes, integrate pre-analytical sample processing, and provide labs up to 8 hours of additional walkaway time per day.

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2,721

Aqua Solutions Phenolphthalein 1% w/v in 60% | 77-09-8 | MFCD00005913 | 500 mL

Phenolphthalein 1% w/v in 60% | Mol Wt: 318.32 | 77-09-8 | MFCD00005913 | 500 mL

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2,722

Newcomer Supply Gram Positive & Gram Negative Bacteria, Artificial Control Slides, 10/set

Newcomer Supply Gram Positive & Gram Negative Bacteria, Artificial Control Slides are for the positive histochemical staining of gram positive and gram negative bacteria in a single tissue section. Escherichia coli and Staphylococcus aureus are used to produce the positive controls. Gram Positive & Gram Negative Bacteria, Artificial Control Slides contain sections of positive staining rat lung and negative staining human lung.

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2,723

Quanterix Inc OPAL 4COLOR AUTO IHC KIT SLIDE

OPAL 4-Color Automation IHC KIT 50 slide

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2,724

Medical Chemical Corporation Wright's One Step, 32 oz

The traditional stain is diluted 1:1 with giordano buffer before use. Wright's One Step stain contains the buffer already dissolved in the stain. The slides are stained in the undiluted stain and differentiated by decolorizing in purified water.

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2,725

Histo Chem Incorporated Fluoro-Jade C Staining Kit, 10X concentrate, liquid, includes DAPI counterstain, for detecting degenerating neurons, suitable for flow cytometry and immunocytochemistry

The Fluoro-Jade C Staining Kit is a highly specialized fluorescent system designed for the sensitive detection of degenerating neurons in various tissue types. It features Fluoro-Jade C dye, known for its exceptional signal-to-background ratio and superior imaging resolution. The kit also includes DAPI as a nuclear counterstain, aiding in the analysis of cell viability and architecture. This kit is compatible with a wide range of histological techniques and is produced in a ready-to-dilute format for user convenience.

High specificity for degenerating neurons
Optimal signal-to-background ratio
Integrated DAPI counterstain for cell nuclei labeling
Broad histological compatibility with multiple tissue types
Resistance to photobleaching for prolonged imaging
Ready-to-dilute format increases laboratory efficiency

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2,726

Sigma Aldrich Fine Chemicals Biosciences Eriochrome(R) Black T ACS reagent (indicator grade) | 1787-61-7 | MFCD00003935 | 100G

Eriochrome(R) Black T ACS reagent (indicator grade) | Mol Wt: 461.38 | 1787-61-7 | MFCD00003935 | 100G

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2,727

Sigma Aldrich Fine Chemicals Biosciences Methylene Blue solution | 61-73-4 | MFCD00012111 | 250 mL

Methylene Blue solution | Mol Wt: 319.85 | 61-73-4 | MFCD00012111 | 250 mL

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2,728

Sigma Aldrich Fine Chemicals Biosciences Methylene blue | 122965-43-9 | MFCD00150006 | 750mg

Methylene blue | MW: 319.85 (anhydrous basis) | 122965-43-9 | MFCD00150006 | 750mg

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2,729

ALADDIN SCIENTIFIC CORPORATION

NC3974691 GLDA TETRASODIUM 500G

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2,730

Newcomer Supply Nuclear Fast Red Stain, Kernechtrot, 500 ml

Newcomer Supply Nuclear Fast Red Stain, Kernechtrot is a versatile stain and/or counterstain that combines nuclear fast red dye with an aluminum sulfate mordant to selectively stain nuclear chromatin red and provide nonspecific background tissue staining in shades of pink. This stain solution is used in a wide variety of staining procedures that include: Alcian Blue 1%, pH 2.5 Stain, Alcian Blue 1%, pH 1.0 Stain, Fontana Masson Stain, Colloidal Iron Stain MÏ‹ller-Mowry, Iron Stain Gomori Prussian Blue, Reticulum Stain Gordon & Sweets, and Von Kossa Calcium Stain. Shelf Life is 2 years from date of manufacture. Store at 15-30°C.

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