Laboratory Surfactants and Wetting Agents
Rainbow Scientific Cytoclear, Cytogenetic Laboratory Reagent, 1 ml
Cytoclear is a uniquely formulated and extremely popular product used in clinical and research cytogenetics laboratories that enhances sample quality and reduces analysis time by reducing/removing unwanted cytoplasm from cyotgenetic samples prior to subsequent brightfield or FISH analysis. Typical improvements afforded to samples undergoing brightfield analysis include better-spread chromosomes with increased banding resolution. On samples undergoing FISH analysis, typical improvements include increased hybridisation efficiencies, brighter FISH signals and reduced background levels due to non-specifical hybridisation. Cytoclear is introduced into the fixation stage(s) of the harvesting protocols for cytogenetic suspension cultures and can also be used during the fix stage for improving the outcome from direct tissue FISH assays.
Research Products International Corp Wipe Test Smears with Record Folders, 1 3/4 Inch Diameter Acrylic Velour, 500 per Case
Wipe Test Smears with Record Folders, 1 3/4 Inch Diameter Acrylic Velour, 500 per Case
![Alkali Scientific Tween 20 [Polyoxyethylenesorbitan Monolaurate], 500 Milliliters](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661501.jpg-250.jpg)
Alkali Scientific Tween 20 [Polyoxyethylenesorbitan Monolaurate], 500 Milliliters
Tween 20 (Polyoxyethylenesorbitan Monolaurate) is a widely used nonionic surfactant in laboratory research and product formulations. The 500mL bottle is ideal for use as an emulsifying agent in protocols requiring the gentle dispersion of hydrophobic substances. It is commonly used in immunoassays, protein solubilization, and in the preparation of buffer solutions for enzyme assays. Tween 20 is a milder detergent, often used in applications where protein interactions need to be preserved. Its gentle nature makes it suitable for cell culture applications, enzyme immunoassays, and biochemical assays that require minimal interference with proteins, lipids, and other cellular components.
Creative Biomart Poractant alfa, Pulmonary surfactant
The product is an extract of natural porcine lung surfactant consisting of 99% polar lipids (mainly phospholipids) and 1% hydrophobic low molecular weight proteins (surfactant associated proteins SP-B and SP-C). The phospholipid content of the extract consists primarily of phosphatidylcholine and dipaImitoylphosphatidylcholine. The product is a creamy white suspension of this extract in 0.9% sodium chloride solution. It contains no preservatives.
Sigma Aldrich Fine Chemicals Biosciences TWEEN 80 POLYSORBATE MERCK 1L
TWEEN 80 POLYSORBATE MERCK 1L ..
Sigma Aldrich Fine Chemicals Biosciences NDSB 211 >=98% (TLC) | 38880-58-9 | MFCD01320397 | 1G
NDSB 211 >=98% (TLC) | Purity: >=98% (TLC) | Mol Wt: 211.28 | 38880-58-9 | MFCD01320397 | 1G
Chem-Impex International, Inc. Triton X-100 | 9002-93-1 | MFCD00132505 | 1L
Triton X-100, 9002-93-1, MFCD00132505, 1L
![Research Products International Corp SDS, Micro-Pellets [Sodium dodecylsulfate][Lauryl sulfate], 100 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L22040-100.0.JPG-250.jpg)
Research Products International Corp SDS, Micro-Pellets [Sodium dodecylsulfate][Lauryl sulfate], 100 Grams
New micro-pellets allow convenient weighing and handling without the mess and odor of? powders. High purity SDS is additive free. Easy to dissolve in water for denaturing proteins prior to gel elecrophoresis.
Sigma Aldrich Fine Chemicals Biosciences Polysorbate 20 | 9005-64-5 | MFCD00165986 | 10KG
Polysorbate 20 | 9005-64-5 | MFCD00165986 | 10KG
Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES
NC3928072 4-METHYLUMBELLIFERYL PHOSPHATE
Research Products International Corp Lift-Away Concentrated Radioactivity Decontaminant, 1 Quart
Lift-Away provides the most effective and convenient solution for dealing with radioactive contamination. Non-hazardous, biodegradable formula is safe to use on all surfaces including skin, glass, plastic, metal, fabrics, walls, paint, floors, tile, rubber, wood, instruments and utensils. Ideal general purpose cleaner for laboratory glassware, Also removes stubborn contaminants such as soil, grease, dried blood, resins and tissue.
Easy to use, simply spray directly on area to be cleaned or apply with a cloth, sponge or brush. Lift-Away can be diluted with up to 10 parts water.
Research Products International Corp n-Dodecyl-B-D-maltoside, 1 Gram
Non-ionic detergent used in membrane protein studies. Reported to increase thermal stability of lipid-free rhodopsin in solution.
