Organic Polymers
![Polysciences, Inc. Poly(acrylic acid), 25% soln. in water [PAA ~50,000]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/OS-006271.JPG-250.jpg)
Polysciences, Inc. Poly(acrylic acid), 25% soln. in water [PAA ~50,000]
Polyacrylic acid (PAA) is a hydrophilic colloidal solution, similar in properties to water-soluble natural gums. It is a clear, colorless, viscous stable solution. Applications include the modification of aqueous formulations for such end uses as cleaners, binders, adhesives, and emulsion paints. The sodium, potassium, and ammonium salts are effective thickeners and dispersants useful in both natural and synthetic latex systems. PAA in ceramic applications improves dry strength, dispersant action, and improved workability of the clays. PAA is stable to hydrolysis and is not susceptible to bacterial degradation.
Mitegen PEG 8000, 50%(w/v), 100 ml, CAS # 25322-68-3
Use our stock solutions directly or as a component in solutions you create in your own lab. We prepare our stock solutions using high quality raw materials, ASTM Type 1 water, and sterile packaging.�Our stock solutions are intended for Research and Development Use Only.
Sigma Aldrich Fine Chemicals Biosciences Sigmacell Cellulose Type 20, 20 μm | 9004-34-6 | MFCD00081512 | 500g
Sigmacell Cellulose Type 20, 20 μm | 9004-34-6 | MFCD00081512 | 500g
Polysciences, Inc. Poly(vinylsulfonic acid) sodium salt, 25% soln. in water | 9002-97-5 | MFCD00084471 | 100g
Poly(vinylsulfonic acid) sodium salt, 25% soln. in water | 9002-97-5 | MFCD00084471 | 100g
Revvity Health Sciences Inc 10 µm Polystyrene beads in a Trypan blue solution
10 µm Polystyrene beads in a Trypan blue solution
Sigma Aldrich Fine Chemicals Biosciences Poly(Ethylene Glycol) | 25322-68-3 | MFCD00081839 | 1KG
Poly(Ethylene Glycol) | Mol Wt: Mr 3500-4500 | 25322-68-3 | MFCD00081839 | 1KG
Sigma Aldrich Fine Chemicals Biosciences Poly(ethylene glycol) BioUltra, 4,000 | 25322-68-3 | MFCD00081839 | 250G
Poly(ethylene glycol) BioUltra, 4,000 | 25322-68-3 | MFCD00081839 | 250G
Mitegen PEG 3350, 50%(w/v), 250 ml, CAS # 25322-68-3
Use our stock solutions directly or as a component in solutions you create in your own lab. We prepare our stock solutions using high quality raw materials, ASTM Type 1 water, and sterile packaging.�Our stock solutions are intended for Research and Development Use Only.
Sigma Aldrich Fine Chemicals Biosciences Poly(ethylene glycol) BioUltra, 300 | 25322-68-3 | MFCD00081839 | 1L
Poly(ethylene glycol) BioUltra, 300 | 25322-68-3 | MFCD00081839 | 1L
Andwin Scientific ETHYLENE TETRAFLUOROETHYLENE
RM 8634, Ethylene Tetrafluoroethylene for Particle Size Distribution and Morphology 20ml
Sigma Aldrich Fine Chemicals Biosciences Poly(vinyl alcohol), 9002-89-5, MFCD00081922, 250 G
Linear Formula: [-CH2CHOH-]n, 87-90% hydrolyzed, average mol wt 30,000-70,000. Poly(vinyl alcohol) has been used: in in vitro production (IVP) of bovine embryos, oocyte recovery and in vitro maturation, and as a macromolecular component in basal cultured medium.
KAYAKU ADVANCED MATERIALS INC SU-8 3025, negative epoxy-based photoresist, 500 mL, high chemical resistance, for microfabrication applications, imaging wavelength: near UV (350-400 nm), viscosity 4400 cP, density 1.143 g/mL
SU-8 3025, negative epoxy-based photoresist, 500 mL, high chemical resistance, for microfabrication applications, imaging wavelength: near UV (350-400 nm), viscosity 4400 cP, density 1.143 g/mL
Polysciences, Inc. Poly(N-isopropylacrylamide) (PNiPAM)
Polymer is water-soluble at room temperature, insoluble above ~40. Solubility ceiling has been used in mold and cell growth techniques since cells adhere to polymer film at incubation temperatures and are released as medium is cooled and polymer is dissolved.SYNONYMS: PNIPAM; Poly(N-isopropylacrylamide); PolyNIPAAm; NIPAM polymer
U.S. Pharmacopeia Polysorbate 80, 9005-65-6, MFCD00082107, 4 x 0.5 g
Boiling Point 212 °F (100 °C), Flash point 298.4 °F (148.0 °C) Closed Cup, Synonyms: Polyoxyethylene 20 sorbitan monooleate * Glycol