Microspheres
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.
Spherotech Fluorescent Particles, Nile Red, 1% w/v, 0.04-0.06 um, 2 mL
Fluorescent Particles, Nile Red, 1% w/v, 0.04-0.06 um, 2 mL
Nanocomposix NanoXact Gold Nanospheres - Silica Shelled - 140 nm, 1 mg/mL in ethanol, 1 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.140 nm silica shelled spherical gold nanoparticles combine the optical properties of gold nanoparticles with the biocompatibility and functionalizability of a silica shell. These nanoparticles are useful in a broad range of applications from nanomedicine, targeted 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.
Spherotech SPHEROTECH APC-CY7 COMB BEADS
EasyComp Fluorescent Particles, APC-Cy7, 1E7/mL, 3.0-3.4 um, 1 mL
Nanocomposix BioReady Gold Nanoshells – Carboxyl - 150 nm, 20 OD in aqueous 0.02 mM potassium carbonate, 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.150 nm gold nanoshells for covalent conjugation combine strong plasmonic optical properties with readily biofunctionalized surface chemistry. These nanoparticles are used in applications such as immunodiagnostics, lateral flow assays, nanomedicine, drug delivery, biosensors, and more.BioReady Gold Nanoshells enable enhanced sensitivity in lateral flow assays (LFA) due to their intense optical signal. Integration of these nanoparticles into LFAs can provide increased signal-to-noise ratios and lowered limits of detection for your target of interest.
Malvern Panalytical 9 mic / 15 mL Polymer Latex Standard
15 ml Latex Standard with a Certified Diameter of 9.0m
Revvity Health Sciences Inc AlphaScreen Unconjugated Acceptor Beads, 50 mg
AlphaScreen Unconjugated Acceptor Beads, 50 mg
Biotium NucView 405 Caspase-3 Substrate, 1 mM in DMSO, Trial Size
NucView Caspase-3 Substrates are novel fluorogenic substrates for real-time or endpoint detection of apoptosis in live cells. The non-toxic, no-wash substrates do not inhibit caspase-3 unlike other caspase substrates or FLICA assays permitting multiday analysis. Consisting of a high-affinity DNA dye linked to a DEVD caspase-3 substrate moiety, the cell permeable non-fluorescent substrate is cleaved by caspase-3 in apoptotic cells to emit fluorescence, allowing detection of both caspase-3 activity and apopototic nuclear morphology. Suitable for flow cytometry, fluorescence microscopy, or live cell imaging systems, staining is compatible with fixation and permeabilization for immunostaining. NucView 488 is validated in over 100 cell types and 200 publications. Available with blue (NucView 405), green (NucView 488), or red (NucView 530) fluorescence, in DMSO or PBS for DMSO-sensitive cells, and as kits with apoptosis or necrosis probes. NucView technology is covered by U.S. patents.