Microspheres
Cell Signaling Technology SimpleChIP Enzymatic Chromatin IP Kit (Magnetic Beads) 1 Kit
SimpleChIP Enzymatic Chromatin IP Kit (Magnetic Beads) 1 Kit
Cayman Chemical JWH 019 5hydroxyIndl meta 5mg
Expected to be a major metabolite, detectable in serum and urine, of JWH 019, based on the metabolism of the closely related compounds JWH 015 and JWH 018; biological effects are not known; intended for research and forensic applications
Cayman Chemical JWH 019 N 4fluorohexyl Iso
An isomer of JWH 019 that has a fluorine atom at the four position of the alkyl chain; intended for forensic and research applications
BioSpec Products Stainless Steel Beads. 0.25 inches. 100/pack.
Stainless steel beads have a density of 7.9g/cc. They are used mostly for grinding leaves and seeds. They are made of Type 316 stainless steel - the most corrosion resistant available. 6.35mm diameter or .25inches. 100 per pack
Enzo Life Sciences Hoechst 33342 (ultra pure) (100mg). CAS: 23491-52-3
Hoechst 33342 is fluorescent probe useful for detecting DNA by fluorescence microscopy and flow cytometry. Hoechst 33342 may be used on live or fixed cells and is also applicable for cell cycle analysis and monitoring DNA condensation by flow cytometry. An additional ethyl group renders Hoechst 33342 more lipophilic, and thus more readily cell permeable than Hoechst 33258 . Exclusion of Hoechst 33342 dye is a characteristic common to stem cells, as well as chemotherapy-resistant cancer cells. Wavelength Maxima: Excitation 350nm, Emission 461nm Alternative name: 2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole. Purity: ≥95% (HPLC). Solubility: Soluble in water (50mg/ml) or DMSO (10mg/ml). Long Term Storage: -20°C.
Nanocomposix Ultra Uniform Gold Nanospheres - PEG-Carboxyl - 20 nm, 0.05 mg/mL in aq. 2 mM sodium citrate, 5 mL
As a global leader in gold nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials -- delivering the quality you need for consistent results.20 nm Ultra Uniform spherical gold nanoparticles combine nearly perfect spherical shape, narrow size distribution, and strong plasmonic optical properties. These nanoparticles are useful in a broad range of applications from reference standards for size and particle number, biological labels, nanomedicine, drug delivery, biosensors, and more.nanoComposix provides high quality nanomaterials that are precisely engineered and highly characterized. All products are supplied with batch-specific CoA's including TEM, DLS, Zeta, & UV-Vis characterization data.Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or bulk supply requirements.
Perkin Elmer US LLC Parti-Count Particle Count Calibration Fluid, 100 mL
This Parti-Count Calibration Fluid provides a small aliquot of standard for calibration of the optical sensor and verification of the particle counting system. This Standard contains known amounts of medium test dust at a specified particle size distribution. Volume: Content: 100 mL Calibration Fluid