United Scientific Supplies
-
Erlenmeyer Flasks
United Scientific SuppliesBorosilicate Glass Erlenmeyer Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack, Narrow Mouth.
-
Media/Storage Bottles
United Scientific SuppliesOur wide mouth, square-shaped, media bottles have large openings that enable the easy storage and transfer of substances. Every bottle is autoclavable and comes with easy to read imprinted graduations. GL80 Polypropylene screw caps are included.
-
Polystyrene Petri Dishes
United Scientific SuppliesDisposable polystyrene petri dishes offer optical clarity and strength at economical prices. 65mm dish includes a molded-in grid on the lid for easy colony counting. Sterilized.
-
MORTAR & PESTLE SET
United Scientific SuppliesMortars have pouring spout, are glazed outside only, with porcelain pestles glazed to grinding surface.
-
CORK STOPPERS
United Scientific SuppliesThese grade XXX tapered cork stoppers are an excellent choice for general laboratory use. They are effective for both liquid and solid mediums, and offer light weight, resilience and compressibility. Chemically inert and moisture resistant. Sold as packs of 100.
-
Cylinder & Bottle Brush, Nylon Bristles
United Scientific SuppliesDesigned for cleaning cylinders, bottles, and large test tubes. Features nylon bristles with a radial top mounted in twisted heavy gauge galvanized wire.
-
Lamp Boards
United Scientific SuppliesIdeal for demonstrating series and parallel circuits. Lamp Boards are supplied with spare bulbs and an activity guide.
-
United Scientific™ Culture Tubes, Disposable, With Screw-Cap Finish
United Scientific SuppliesManufactured from 5.1 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements, these test tubes are great for any lab. Each tube has a marking spot and reference mark for orientation during use and a threaded neck to accept screw cap, not included.
-
Polycarbonate Cryo Storage Box
United Scientific SuppliesCryo storage boxes are designed for storage of samples as low as -196°C*. Hold both internal and external threaded cryogenic vials. Autoclavable. These boxes provide a small, space-efficient storage system within a freezer. The transparent lid features a numbered grid for easy identification of…
-
MaxiRCF™ Trace Metal Free Centrifuge Tubes
United Scientific SuppliesManufactured using high-purity, virgin USP Class VI Medical grade polypropylene, these centrifuge tubes are free from natural rubber and heavy metal and conform to US FDA 21 CFR. Include leak-proof threaded HDPE caps that are free of added colorings and trace metals. A large, white marking spot…
-
Instrument Trays
United Scientific SuppliesHandy for storage for sterilization of instruments, these durable polypropylene trays include covers that fit snugly into groves molded into the trays. Can be used to sterilze small instruments. Autoclavable.
-
Inoculating Needle
United Scientific SuppliesOur inoculating needle features an 8" long non-insulated aluminum handle. Needle is manufactured from non-calibrated 26 gauge nickelchromium wire.
-
SPRAY BOTTLE WITH PUMP
United Scientific SuppliesSpray bottles are made from clear polyethylene terephthalate (PET) and include a white spray nozzle with clear cap to keep nozzle clean and leak-proof. PET is lightweight, chemically resistant and has excellent durability. Available in 8 oz and 16 oz capacity.
-
TEST TUBE RACKS, WET/DRY
United Scientific SuppliesEconomical yet very durable racks that are submersible, autoclavable, and easily stack when empty. Made from a special blend of polypropylene (PP) that makes them sink in a water bath and maintain their stability, even in agitated water. The top tier features an alphanumeric grid…
-
United Scientific™ Reagent Bottle, Narrow Mouth, Amber
United Scientific SuppliesUniStore™ Narrow Mouth, HDPE, reagent bottles are manufactured from USP Class VI resin that is FDA-21CFR compliant. The amber bottles are designed to reduce UV light transmission to protect light-sensitive contents, and conform to USP requirements for storage of light sensitive materials.…
-
PESTLE & MORTAR, FULLY GLAZED
United Scientific SuppliesDeep form mortars with lips are glazed on the inside and outside. Oversized pestles are glazed to grinding surface.
-
Watch Glasses
United Scientific SuppliesFor covering boiling solutions Fire-polished edges concave shape Can be used on funnels, dishes and jars
-
Porcelain Spotting / Color Plates
United Scientific SuppliesColor-reaction or spot plates, glazed except for bottom surface. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050°C. Every batch of porcelain is heat tested in our factory. Glaze - No…
-
Wheel Style Pipettes Pumps
United Scientific SuppliesGood quality pipettors designed for easy and precise pipetting. Pumps feature a lever for quick release, and forward or backward wheel movement. The soft elastic chuck has a threaded collar to tightly grip glass or plastic pipettes. Easy to clean. Each size color coded.
-
Porcelain Spatulas with Spoons
United Scientific SuppliesGlazed, with spatula on one end and spoon on the other end. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050°C. Every batch of porcelain is heat tested in our factory. Glaze - No…
-
THERMOMETER CLAMP
United Scientific SuppliesThermometer Clamp features adjustable 360° rotating jaw for suspending thermometers. The clamp attaches to rods up to 13mm (1/2") O.D.
-
Short Form Pitchers (Jugs)
United Scientific SuppliesThese handy short form jugs, molded in polypropylene, are clear, autoclavable and have good chemical resistance. All sizes have handles for convenient lifting, and feature raised graduations.
-
Microanalysis Vacuum Filter Holder Set, Stainless
United Scientific SuppliesDesigned for particulate or biological contamination analysis of small volumes using a vacuum filter. Includes a stainless steel filter support and No. 5 perforated silicone stopper for easy attachment to a vacuum filtering flask. Membrane filters are not included. Thick prefilters or laminated…
-
Y-Shaped Connectors
United Scientific SuppliesPolypropylene Y-shaped connectors with serrated ends are ideal for leak-proof tubing connections. Autoclavable.
-
BUCHNER FUNNEL
United Scientific SuppliesGood quality glazed porcelain. Acid and alkali resistant. Sold as eaches.
-
Measuring Cylinder, To Deliver (TD), Class A, Serialized (Individual Certificate…
United Scientific SuppliesUnited Scientific™ graduated cylinders comply with ASTM E1272, Class A standards. They are individually serialized and certified. Each cylinder features a double metric scale, calibrated to deliver. Borosilicate glass 3.3 cylinders with pour spouts feature heavy uniform wall tubing and…
-
Glassware Assortments
United Scientific SuppliesA convenient glassware assortment designed for general laboratory use. A great value! Includes twelve 30ml Barnes Dropping Bottles with dropping pippettes and one each of the following: 5 piece Beaker starter set, 9" Beaker Tongs, 5 piece Erlenmeyer Flask set, 10ml Hex Base Cylinder, 25ml Hex…
-
LDPE Pasteur Pipettes
United Scientific SuppliesUnbreakable, non-toxic all-in-one pipettes are molded from translucent low-density polyethylene. Can be sealed and refrigerated. Non-sterile.
-
United Scientific™ Weighing Boats
United Scientific SuppliesLab Supplies Weighing Boats United Scientific. Ideal for weighing, evaporating, dispensing, and storing samples.
-
Short Path Distillation Kit
United Scientific SuppliesThis kit contains essential components for short path distillation. All glass parts are manufactured from high quality 3.3 borosilicate glass. Short Path Distillation Head (two included in the kit) with 24/40 flask joints features a condenser coil and three ¼” hose nozzles, two for…
-
Porcelain Crucibles, Gooch with Lid
United Scientific SuppliesGooch crucibles have a perforated bottom and include lids. Crucibles are glazed on inner and outer surfaces except for the outside bottom and rim. Used for determination of total suspended solids. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56…
-
United Scientific™ Analog Heating Mantles
United Scientific SuppliesThis series of analog heating mantles includes a case constructed of durable stainless steel and aluminum materials. The temperature level is adjustable up to 400° C. Knitted mantle is made from glass fiber yarn and designed to securely hold round bottom flasks with the top half of the flask…