Organic Polymers
Selleck Chemical LLC Dextran sulfate sodium
Dextran sulfate sodium (DSS) is a potent and selective inhibitor of human immunodeficiency virus type 1 (HIV-1) in vitro that inhibits virus adsorption to the host cells Dextran sulfate sodium (DSS) can be used to induce animal models of Enteritis Ulcerative Colitis
Medchemexpress LLC HY-B1620 25g Medchemexpress, Polyvinylpyrrolidone CAS:9003-39-8 Purity:>98%
Medchemexpress, HY-B1620 25g Polyvinylpyrrolidone CAS:9003-39-8 Polyvinylpyrrolidone is a compound which has been widely tested and used in human and veterinary medicine as an effective wound healing accelerator and disinfectant when combined with iodine and other compounds. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-111830 1g Medchemexpress, Lignine CAS:9005-53-2 Purity:>98%
Medchemexpress, HY-111830 1g Lignine CAS:9005-53-2 Lignine (Lignin) is a complex organic polymer, which plays an important role in plant cell wall structure. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Advanced Biomatrix PEGDA 20000 MW non-sterile powder 1 gram
Polyethylene Glycol Diacrylate (PEGDA) is a blank slate hydrogel that gels rapidly at room temperature in the presence of a photoinitiator and light. PEGDA is hydrophilic, elastic and can be customized to include a variety of biological molecules. PEGDA is hydrophilic, elastic and can be customized to include a variety of biological molecules. PEGDA is a crosslinker repeating polymer crosslinker and is >80% acrylated. It can be used as a thiol-reactive crosslinker in our HyStem systems at low concentration, or can be used to make a PEGDA-only hydrogel in the presence of a free-radical chain photoinitiator and light source. PEG-only gels do not typically support cell attachment without the incorporation of cellular attachment sites.
Hampton Research 100% SILICON OIL 1LT
HR3-423/100% Silicon Oil - 1 liter. Please note items from this supplier are non-returnable.
Medchemexpress LLC Polylactic acid | 26100-51-6 | MFCD00081867 | ≥98.0% | (C3H6O3)x | 10 G
Polylactic acid (PLA) is a biodegradable, biocompatible polyester used in research for drug delivery, tissue engineering, and as a structural polymer. This 10 g laboratory reagent is supplied at high purity for formulation and material science applications.
- High purity (≥98.0%) suitable for research
- Average molecular weight ≈60,000 g/mol for typical polymer behavior
- White to off-white solid convenient for handling
- Processable for formulation, scaffold fabrication, and 3D printing studies
- Store sealed, away from moisture; in solvent: -80°C (6 months), -20°C (1 month)
- CAS number 26100-51-6 for unambiguous identification
Medchemexpress LLC HY-17031 5g Medchemexpress, SBE-β-CD CAS:182410-00-0 Purity:>98%
Medchemexpress, HY-17031 5g SBE-β-CD CAS:182410-00-0 SBE-β-CD is a sulfobutylether β-cyclodextrin derivative used as an excipient or a formulating agent to increase the solubility of poorly soluble agents. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-Y0873 100mL Medchemexpress, PEG300 CAS:25322-68-3 Purity:>98%
Medchemexpress, HY-Y0873 100mL PEG300 CAS:25322-68-3 PEG300 (Polyethylene glycol 300), a neutral polymer of molecular weight 300, is a water-soluble, low immunogenic and biocompatible polymer formed by repeating units of ethylene glycol[2]. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Polysciences, Inc. PLGA Poly(D,L-lactide-co-glycolide), 50:50, IV 0.4 dl/g, acid-terminated, 1 g | 26780-50-7
Poly(DL-lactide-co-glycolide) (PLGA) is a well-established biodegradable polymer used in medical devices and drug delivery applications. In comparison to poly(L-lactide) (PLLA), PLGA offers control over degradation rate and reduced glass transition temperatures (by increasing glycolide content). The control of these properties makes PLGA especially well-suited for applications where medical devices are only needed for weeks (e.g. drug delivery). Acid-terminated PLGA allows for easy conjugation to drugs with nucleophilic functionalities.SPECIFICATIONSFTIR: conformsINHERENT VISCOSITY (ΗINH): 0.30 - 0.50 dL/g (25°C; CHCl3; 0.5 g/dL)ACID NUMBER: ≥ 3 (mg KOH)/gLACTIDE/GLYCOLIDE : 45-55/45-55 (mol%) (NMR)