Red Colored Monodisperse Polystyrene Microspheres Size 1, 2, 5, 10, 15 um
Up for aution is a vial of Red Colored monodisperse polystyrene microspheres with nominal diameters, micron in dry form 250 mg. They are prepared by emulsion polymerization and cleaned thoroughly by centrifugation. The dry powder can be dispensed in aqueous solution by conventional mixing methods such as vortex or ultrasonication. Specifications: Particle Diameter: 2 um, 5 um, 10 um, 15 um Matrix: Polystyrene Color: Red Surface functionality: Plain Potential Applications of Microspheres (Referred to Fluorescent Microspheres in Wikipedia) Please go to my eBay store Fluorescent Microspheres and Microspheres for more Mircrobeads
Green Fluorescent Monodisperse Polystyrene Microspheres Size 1, 2, 5, 10, 15 um
Up for aution is a vial of Green Fluorescent monodisperse polystyrene microspheres with nominal diameters, micron in dry form 100 mg. They are prepared by emulsion polymerization and cleaned thoroughly by centrifugation. The dry powder can be dispensed in aqueous solution by conventional mixing methods such as vortex or ultrasonication. Specifications: Particle Diameter: 1 um, 2 um, 5 um, 10 um, 15 um Matrix: Polystyrene Excitation wavelength: 470 nm Emission wavelength: 535 nm Surface functionality: Plain Potential Applications of Microspheres (Referred to Fluorescent Microspheres in Wikipedia) Please go to my eBay store Fluorescent Microspheres and Microspheres for more Mircrobeads
Lot of 48 Cardinal Health Buffered 10% Formalin C4320-20H 40/20mL Fill
cleaning & degreasing powder – sodium perborate – made in USA
CLEANING & DEGREASING POWDER SODIUM BORATE / SODIUM PERBORATE High purity BORAX mainly used in making cleaning & degreasing used for industrial cleaning and household products. supplied in different weights 1lb, 5lb, 10lb, 20lb & 30lb zipper polybags . we are house of chemicals, supply complete range of small sizes of liquids and powder you may also be interested in other alkaline to make your own alkaline cleaner .sodium metasilicate .sodium hydroxide solution 50% / 25%potassium hydroxide solution 45% / 25%trisodium phosphate.EDTA.4Nasodium borate.TKPPSTPPwith below surfactants :- you may also be interested in other surfactant to make your own soap cleaner , all are listed on ebay .nonyl phenol NP9.Coca DEACoco Betain.SLESTriethanolamine TEA.LABSAPolysorbate 80Polysorbate 20.Cetrimonium Chloride.luramine oxide LO.BKCstearic acid.ceatyl alcohol.stearyl alcohol.glycerinPolyquaternium-7HEC powderlanolinalo vera
Hypocleanse 500PPM Hypochlorous Acid – For Medical, Lab and Dental – Made in USA
In organic synthesis, HClO converts alkenes to chlorohydrins. [6][9][5] In wound care,[16][17][18] and as of early 2016 the U.S. Food and Drug Administration has approved products whose main active ingredient is hypochlorous acid for use in treating wounds and various infections in humans and pets.
cleaning booster & stain remover powder I Sodium Percarbonate I Made In USA
SODIUM PERCARBONATE / SODIUM CARBONATE PEROXIDE. Sodium Percarbonate, sodium carbonate peroxide : high grade concentrated safe to use powdered form as source of high concentration of peroxide used in laundry cleaning booster & stain remover, our grade is high purity, safe to use and handle, when diluted with water generates peroxide which used as oxidizing agent.
VitroView™ Hematoxylin and Eosin Stain Kit (30 ml/bottle) (CAT# VB-3000S)
Hematoxylin and Eosin (H&E) are most widely used and important general purpose stain combination. It is good for routine H&E staining. Mayer’s Hematoxylin solution is also good for immunohistochemistry counterstain when DAB or AEC substrate is used.
Indigo Carmine, 80+% (Dye Content), 25g
Indigo Carmine, 80+% (Dye Content), 25gFor Research & DevelopmentNot for drug, human, animal, or food useSpecifications:Appearance (Color) PurpleAppearance (Form) PowderDye Content (Dried Basis) 80+%Loss on Drying <5.0%Visual Transition Interval from pH 11.5 (blue) to pH 14.0 (yellow)Aqueous Solubility 1g in 100ml at 25 Deg. CSubsidiary Dyes, excluding disodium-3,3-dioxo-2,2-bi-indolylidine-5,7-disulfonate <1%Dye Intermediates <0.5%Arsenic <8 ppmLead <0.001%Sulfur 13.0-14.0%Mercury <1 mg/kgCadmium <1 mg/kgHeavy Metals (as Pb) <40 mg/kgCAS: 860-22-0FORMULA: C16H8N2Na2O8S2This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.
Ammonium Persulfate, 4oz, General Purpose Grade, Sturdy Bottle SHIPS SAME DAY
Ammonium Persulfate (NH4)2S2O8 Weight 4 Ounces Volume 4 Fluid Ounces Chemical Formula (NH4)2S2O8 Purity Ultra-Pure 99.9% Grade ACS Reagent Grade Consistency Dry Crystals CAS Number 7727-54-0 You are purchasing 4 Ounces (by weight) of Ammonium Persulfate. The item ships in a 4 Fluid Ounce Polypropylene bottle. Ammonium Persulfate has hundreds of uses. FREE EXPEDITED SHIPPING We ship THREE TIMES A DAY, 7-Days a week. Your item is guaranteed to be in the mail the SAME DAY you place your order. Transit time from California is 2-4 days throughout the USA. Our bottles are made of sturdy polypropylene. We shrink-wrap the screw tops and seal the bottles in plastic to ensure a spill-free journey.
Silver Powder, General Purpose, Laboratory Grade, 99.9% Pure Silver – 25 gm
Applied Technologies, Inc. General Description: General purpose, laboratory grade, 99.9% pure silver powder. Applications: 1.Electrically Conductive Coatings 2. Thermally Conductive Coatings 3. Electronics R&D 4. Germicidal / Antibacterial R&D 5. Metallurgical R&D 6. Silver Alloy R&D Typical Properties: Tap Density: 1.1 – 1.7 g/cm3 Scott Density: 10 – 16 g/in3 Surface Area: 0.3 – 0.7 m2/g Particle Size: 1.7 – 2.0 µm Loss on Drying (1 hr @ 100°C in air): < 0.1% Loss on Ignition (1 hr @ 550°C in air): < 0.2% Silver Assay: + 99.9%