Microspheres
Polysciences, Inc. Nanobead NIST Traceable Particle Size Standard, 200nm 15ML
Nanobead NIST Traceable Particle Size Standard, 200nm 15ML
Electron Microscopy Sciences Particle Size Standard Microsphere 2.0 µm 15 ML
Polystyrene sphere particle-size standards are certified for mean diameter and are traceable to the National Bureau of Standards (NBS). The most uniform spheres available and are recommended for the highest level of measurement accuracy in the 1 to 40 micron size.
Certified Mean diameter: 2.0 µm
Nominal Mean diameter: 2.013+/-0.025
Size Uniformity std. dev. & C.V: 0.022 µm (1.1%)
Solids content: 1%
Electron Microscopy Sciences Particle Size Standard Nanosphere 200nm 15 ML
Polystyrene sphere particle-size standards are certified for mean diameter and are traceable to the National Bureau of Standards (NBS). Use for calibration of electron microscopes for viruses, bacteria, and sub-cellular. Packaged as aqueous suspensions.
Certified Mean diameter: 200nm
Nominal Mean diameter: 204nm+/-3.1nm
Size Uniformity std. dev. & C.V: 3.1 nm (1.5%)
Solids content: 1%
Revvity Health Sciences Inc AlphaScreen Anti-Human IgG Donor Beads, 1 mg
AlphaScreen Anti-Human IgG Donor Beads, 1 mg
MSC Starrett Micrometer Head, Mechanical, 0-25mm Range, 0.01mm Graduations, Plain Thimble
The Starrett 263MXL Micrometer Head is a mechanical micrometer designed for precise measurements in laboratory and industrial settings. It features a 0-25mm range with 0.01mm graduations, ensuring high accuracy for various applications. Key design elements include a satin chrome finish for durability and readability, an extremely hard and stable one-piece spindle for consistent accuracy, and a micro-lapped measuring face for optimal flatness and squareness. The plain thimble and ring-type knurled lock nut facilitate easy use and adjustment.
- Satin chrome finish resists rust on all reading surfaces
- Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
- Quick-reading figures
- Extremely hard and stable one-piece spindle for accuracy and long life
- Micro-lapped measuring face for flatness and squareness
- Quick and easy adjustment
Med Vet International Surface Mount Ohio Female Quick Disconnect, J0537T, Each
Ohio Female Quick Disconnect. Surface.
Electron Microscopy Sciences EMS Oscillating Tissue Slicer Large Tissue Pedestal Replacement Surface Only
Replacement part for EMS 4000 oscillating tissues slicer.
Nanocomposix NanoXact Gold Nanospheres - Bare (Citrate) - 100 nm, 0.05 mg/mL in aq. 2 mM sodium citrate, 50 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.100 nm spherical gold nanoparticles combine strong plasmonic optical properties with versatile surface functionalization capabilities. These nanoparticles are useful in a broad range of applications from immunodiagnostics, biosensors, sensing, optical effects, drug delivery, 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.