Staining Reagents
Boston Bioproducts Inc Ponceau S Solution - 500ml
Ponceau S, the sodium salt of a diazo dye, is a negatively charged, red colored stain commonly used for rapid and reversible protein staining and detection of protein bands on nitrocellulose or polyvinylidene fluoride membranes (PVDF) and cellulose acetate membranes. Stained protein bands appear as red bands on a pink background. This staining technique is often utilized to confirm protein electrotransfer in Western blotting process prior to antibody-based detection.
Wards Natural Science Est VEGGIE DYE FD&C BLUE#1 50ML
Vegetable Dye. Solubility: Water. Shelf Life (months): 12. Storage: Green Please Note: This product is designed for educational and teaching laboratories, and no certificate of analysis is available.
Biotium CellBrite Cytoplasmic Membrane Dyes
Biotium’s CellBrite™ Cytoplasmic Membrane Labeling Dyes are lipophilic carbocyanine dyes that label cytoplasmic membrane and intracellular membrane structures efficiently and permanently. They have been used as tracers in cell–cell fusion, cellular adhesion, and migration applications due to their properties of low cytotoxicity and high resistance to intercellular transfer. CellBrite™ dyes are dye delivery solutions that can be added directly to normal culture media to label suspended or adherent cells in culture. CellBrite™ Orange Cytoplasmic Membrane Labeing Dye features orange-red fluorescent DiI, which has excitaiton/emission at 549/565 nm in membranes. Biotium offers a selection of CellBrite™ dyes to allow cell populations to be marked in distinctive fluorescent colors for identification after mixing. Double labeling can identify cells that have fused or formed stable clusters. 1 mL labeling solution.
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
Cytoskeleton, Inc. SPY650-FastAct™, Non-toxic Live Cell F-actin Stain, Compatible with Widefield & Confocal Microscopy, 1 vial
The SPY650-FastAct™ is a non-toxic, far-red fluorogenic probe for live cell F-actin staining, enabling high specificity and low background in labeling dynamic and static actin filaments. This product differentiates itself by providing visualization of fast actin dynamics without genetic manipulation, utilizing the superior photostable SPY650 fluorophore compatible with standard imaging techniques. Ideal for researchers needing precise imaging in live cell contexts.
Sigma Aldrich Fine Chemicals Biosciences Congo Red Dye content ≥35 % | 573-58-0 | MFCD00004028 | 25g
Congo Red Dye content ≥35 % | Mol Wt: 696.66 | 573-58-0 | MFCD00004028 | 25g ** For R&D use only. Not for drug, household, or other uses. Item is regulated under TSCA Significant New Use Rule. Wesbsite Reference: https://chemview.epa.gov/chemview/proxy?filename=61_fr_52287_october_7_1996.pdf
Newcomer Supply Trichrome Stain, Gomori One-Step, Light Green, 250 ml
Newcomer Supply Trichrome Stain, Gomori One-Step, Light Green procedure, with included microwave modification, uses a one-step solution combining a plasma stain and a connective tissue stain to differentially demonstrate collagen and muscle fibers. Newcomer Supply Trichrome Stain, Gomori One-Step, Light Green for frozen muscle biopsies uses a one-step solution that combines a plasma stain with a connective tissue stain. This procedure provides excellent staining results on fresh non-fixed frozen muscle biopsy sections for the demonstration of muscle fiber morphology and surrounding connective tissue elements. Shelf Life is 1 year from date of manufacture. Store at 2-8°C.
Sigma Aldrich Fine Chemicals Biosciences Giemsa stain, modified | MFCD00081642 | 500ML
Giemsa stain, modified | MFCD00081642 | 500ML
Medical Chemical Corporation Hucker’s Crystal Violet | 548-62-9 | MFCD00011750 | 1 Gallon
Hucker’s Crystal Violet | MW: 407.986 | 548-62-9 | MFCD00011750 | 1 Gallon
Anatech Ltd HEMATOXYLIN NORMAL/1GAL
HEMATOXYLIN-NORMAL,1/gal,components:Aluminum sulfate,Ethylene glycol,Glacial acetic acid,Hematoxylin,Sodium iodate,BP:273degreeF,Evaporation rate:<1,Vapor density:> 1,Specific gravity:1.040,FP:> 200degreeF,completely soluble water,Dark purple