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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3,526 – 3,540 of 7,190 results

3,526

Selleck Chemical LLC Nile Red

Nile Red (Nile Blue A oxazone Phenoxazone 9) is an excellent vital fluorescent stain for the detection of intracellular lipid droplets in the presence of a hydrophobic environment Nile Red is applied for staining intracellular lipids hydrophobic domains of proteins and lysosomal phospholipid inclusions

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3,527

Electron Microscopy Sciences The Davidson Marking System, 1/EA

Individual tissue marking dye bottle. Color: Red .

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3,528

Dojindo Molecular Technologies Inc BLUE SA-GAL DETECTION DYE

NC3875963 BLUE SA-GAL DETECTION DYE

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3,529

Takara Bio TB Green Premix Ex Taq (Tli RNase H Plus) 5 x 5 mL

TB Green Premix Ex Taq Tli RN

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3,530

Meridian Life Science MAb to Cryptosporidium parvum

Cryptosparidium parvum (cp23)

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3,531

Ethos Biosciences Gram Stain, Traditional Iodine, 4x8oz, Ethos

Traditional Gram Iodine is a concentrated mordant solution with diluent designed for microbiology and general laboratory applications. Used as the iodine step in the traditional Gram staining procedure, it forms a complex with the primary stain to enhance retention within gram-positive organisms. The formulation provides consistent performance for reliable staining results and accurate differentiation of microorganisms during microscopic evaluation. Ideal for routine diagnostic and research workflows, Traditional Gram Iodine supports dependable and reproducible Gram stain procedures.

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3,532

Hampton Research HR2-406-39/Detergent Screen #39 (D3), 0.5 ml - n-Nonyl-B-D-thioglucoside

HR2-406-39/Detergent Screen #39 (D3), 0.5 ml - n-Nonyl-B-D-thioglucoside. Please note items from this supplier are non-returnable.

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3,533

Anatech Ltd Decolorizer, 1 gal

Removes excess stain from background for clean, crisp nuclear staining.

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3,534

Revvity Health Sciences Inc PhenoVue 633 Lysosomal stain

PhenoVue 633 Lysosomal stain

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3,535

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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3,536

Meso Scale Discovery RPLEX HUM PresenilinNTF ASYQP

The R-Plex Human Presenilin 1 NTF Assay is a multiplex immunoassay kit for measuring the N-terminal fragment of Presenilin 1 in human samples like serum plasma and cell culture supernatants It uses a quantitative sandwich enzyme immunoassay and color-coded microspheres to measure Presenilin 1 NTF levels The kit includes microparticle cocktails standards controls diluents detection antibodies streptavidin-phycoerythrin wash solutions microplates seals and a protocol enabling high-throughput sensitive and reproducible quantification in research

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3,537

Meridian Life Science Air-Dryable, 5ML

Air-Dryable Inhibitor-Tolerant qPCR Mix is a high-concentration, ready-to-use qPCR formulation engineered with a proprietary buffer system designed for overcoming common PCR inhibitors. It allows accurate DNA target amplification direct from crude lysate or unprocessed samples, even in multiplex assays or in the presence of difficult inhibitors found in blood, sputum or stool samples. It can be used in a wet format or lyophilized to create ambient-temperature stable assays. It also increases reproducibility in extracted samples, as extraction methods are not always 100% efficient, often resulting in loss of target nucleic acid and potential co-purification of inhibitors that can interfere with amplification, leading to false-negative results.

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3,538

Cayman Chemical Picosulfate sodium salt hydr

A stimulant laxative and prodrug form of desacetyl bisacodyl; increases excreted fecal weight in a rat model of loperamide-induced constipation

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3,539

MOLTOX Molecular Toxicology Inc L Acridine Orange Solution | 12.5mg

L Acridine Orange Solution | 12.5mg

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3,540

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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Meso Scale Discovery RPLEX HUM PresenilinNTF ASYQP 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

Meso Scale Discovery RPLEX HUM PresenilinNTF ASYQP

Meso Scale Discovery RPLEX HUM Lactotrans ASYQP