Microspheres
Medchemexpress LLC Fast Green FCF (FD&C Green No. 3) | 2353-45-9 | 99.95% | 500 MG
Fast Green FCF is a sea green triarylmethane food dye with an absorption maximum ranging from 622 to 626 nm. It is widely used as a staining agent for histones at alkaline pH after acid extraction of DNA, and as a protein stain in electrophoresis. It also improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function.
- Inhibits α-synuclein aggregation, Aβ, P2X4 receptor, and TLR4/Myd88/NF-κB.
- Used as a quantitative stain for histones at alkaline pH after acid extraction of DNA.
- Used as a protein stain in electrophoresis.
- Improves cognitive impairment and depression.
- Relieves pain allergies.
- Promotes reproductive function.
Nanocomposix BioPure Silver Nanospheres - Bare (Citrate) - 10 nm, 1 mg/mL in 2 mM sodium citrate, 1 mL
As a global leader in silver nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials -- delivering the quality you need for consistent results.10 nm spherical silver nanoparticles combine strong plasmonic optical properties with antimicrobial capabilities. These nanoparticles are useful in a broad range of applications including conductive composites, biosensors, sensing, photovoltaics, 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, and UV-Vis characterization data.Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or bulk supply requirements.
Nanocomposix NanoXact Silica Nanospheres - 80 nm, 10 mg/mL in water, 25 mL
As a global leader in silica nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials -- delivering the quality you need for consistent results.80 nm spherical silica nanoparticles combine biocompatibility, unique optical properties, and versatile surface functionalization capabilities. These nanoparticles are useful in a broad range of applications from nanomedicine, targeted drug delivery, UV-scattering, catalysis, DNA/RNA extraction, particle size references, and morenanoComposix provides high quality nanomaterials that are precisely engineered and highly characterized. All products are supplied with batch-specific CoA's including TEM, DLS, Zeta, and UV-Vis characterization data.Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or bulk supply requirements.
Electron Microscopy Sciences Particle Size Standard Nanosphere 800nm 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: 800nm
Nominal Mean diameter: 802nm+/-6.0nm
Size Uniformity std. dev. & C.V: 9.6 nm (1.2%)
Solids content: 1%
Spherotech RAINBOW CALIB BEADS 7 PEAK
Rainbow Calibration Particles, Peak 7, 1E7/mL, 3.0-3.4 um, 5 mL
LifeSensors Tandem Ubiquitin Binding Entities (TUBE2) Magnetic 1mL
Based on protein domains known to possess an affinity for ubiquitin, Tandem Ubiquitin Binding Entities (TUBEs) have been developed for the isolation and identification of ubiquitylated proteins. TUBEs display up to a 1000-fold increase in affinity for polyubiquitin moieties over the single ubiquitin binding associated domain. In addition, TUBEs protect polyubiquitinated proteins from deubiquitination and proteasomal degradation, for detection at relatively low abundance. These properties effectively allow TUBEs to “capture” protein in a polyubiqutinated state. TUBEs are used to isolate, enrich, and identify ubiquitinated proteins from cell and tissue extracts. Magnetic beads coupled to TUBE 2 allow for efficient recovery of polyubiquitinated proteins in a single step without centrifuge. Magnetic TUBEs allow more complete removal of the unbound supernatant, with lower background. Polyubiquitinated proteins can be separated from TUBEs for proteomics or identification by Western blotting.
Qiagen, Inc. METAL BEAD TUBES
Bead beating tubes are for rapid and reliable biological sample lysis from a wide variety of starting materials.
Nanocomposix NanoXact Silver Nanospheres - Bare (Citrate) - 20 nm, 0.02 mg/mL in 2 mM sodium citrate, 50 mL
As a global leader in silver nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials -- delivering the quality you need for consistent results.20 nm spherical silver nanoparticles combine strong plasmonic optical properties with antimicrobial capabilities. These nanoparticles are useful in a broad range of applications including conductive composites, biosensors, sensing, photovoltaics, 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, and UV-Vis characterization data.Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or bulk supply requirements.
Electron Microscopy Sciences SEM Ultra High Resolution Gold on Carbon Test Specimen, 12.5mm Pin Stub
With gold particles ranging from <1 nm to 20 nm, this test is suitable for ultra high resolution SEM tests such as field emission electron source. A magnification of at least 80,000x is required for this test.
Mount: 12.5mm Pin Stub
Abcam 20nm Gold Nanoparticles (15 OD), 10ML
20nm Gold Nanoparticles (15 OD) (ab269937) is an aqueous suspension of spherical metallic nanoparticles.
The product is subject to the following: Abcam Restricted Use Statement