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United Scientific Supplies
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Glass Dessicators
United Scientific SuppliesThese clear non-vacuum desiccators are manufactured from borosilicate glass and include a borosilicate glass lid with a molded-in knob. Clear glass provides excellent visibility and can be autoclaved. The rims of the desiccator and lid are ground glass and require greasing before use to create an…
Related Products: Dessicator
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Vacuum Filter Holder Set, 47mm
United Scientific SuppliesThis all-glass filter holder is used in particulate contamination analysis for filtering aqeuous, organic, or corrosive liquids. It is also recommended for HPLC solvent filtration. Complete set includes a borosilicate glass funnel, anodized aluminum spring clamp, vacuum base with sintered disc,…
Related Products: Vacuum Filter Flask
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Deluxe Digital Hot Plate with Magnetic Stirrer
United Scientific SuppliesThis deluxe digital hot plate with magnetic stirrer features an aluminum housing with a scratch and chemical resistant stainless steel ceramic coated 6" diameter heating plate. Unit is thermally insulated so the housing is relatively cool to the touch during operation. Designed with double PT…
Related Products: Hot Plate With Magnetic Stirrer
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Plane Sperical Glass Mirror
United Scientific SuppliesOptically true glass, with scratch-resistant copper back silvering plain spherical mirrors.
Related Products: Mirror
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Variable Volume Micropipettes
United Scientific SuppliesVariable Volume Micropipettes feature built in tip ejectors and autoclavable tip cones. Offered in nine volume ranges. Each pipette is individually calibrated according to ISO 8655 standards. They work on a click stop digital system and are easy to calibrate and maintain. Each pipette is easy…
Related Products: Micropipettes
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Vacuum Filter Holder Set, Fritted Glass
United Scientific SuppliesDesigned for bacteriological analysis of water using 47mm sterile membrane filters. Also applicable for analysis of suspended solids in water using 47mm depth filters. Complete set includes a borosilicate glass funnel and base., anodized aluminum spring clamp, and perforated silicone stopper. …
Related Products: Glass Frit Filters
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Glass Tubing Assortment
United Scientific SuppliesThis convenient one pound assortment of borosilicate glass tubing includes various thicknesses and wall sizes. All pieces are 12" in length.
Related Products: Glass Tubing
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Polypropylene Laboratory Tray
United Scientific SuppliesMultipurpose Polypropylene molded trays can be used for sterilizing, drying glassware, porcelain ware, and other laboratory supplies. These steam autoclavable trays have tapered walls designed for nesting.
Related Products: Autoclave Tray
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Automatic Burette, Glass, Class A, Individually Certified
United Scientific SuppliesSelf-zeroing burette is mounted on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows. Class A, ASTM E-284, meets USP standards, individually serialized and certified. Includes Schellbach backing for easy reading of liquid levels. With amber graduations.…
Related Products: Automatic Burette
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Mortar & Pestle Set
United Scientific SuppliesOctagonal mortar and pestle sets feature highly polished grinding surface. Made of naturally hard agate stone (6.5 on Moh's Scale). For use in laboratories demanding contamination-free results.
Related Products: Mortar And Pestle
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Hollow Acrylic Prism,w/ Funnel & Stopper
United Scientific SuppliesEquilateral, 45mm sides hollow acrylic prism. Has one hole for adding fluids to study refraction and dispersion. Comes with a funnel and a stopper.
Related Products: Prism
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Analytical Weight Box
United Scientific SuppliesWeights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. Analytical Weight Box contains a total of 9 weights from 1 to 100 grams, in polished wooden box, with fractional weights, rider and forceps.
Related Products: 1 Gram Weight
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Micropipette Tips, PP
United Scientific SuppliesManufactured in a precision molding facility from 100% virgin polypropylene, United micropipette tips are DNase, RNase and Pyrogen free. The highly smooth surface is hydrophobic to provide low liquid retention, increased accuracy and repeatability. Inner radial rings enable an airtight grip on the…
Related Products: Micropipette Tips
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Automatic Burettes, Borosilicate Glass, Class A, Individually Certified
United Scientific SuppliesSelf-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows. Class A, ASTM E-287, meets USP standards, individually serialized and certified. Includes Schellbach backing for easy reading of liquid levels. With amber…
Related Products: Glass Burette
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Porcelain Crucibles, Tall Form with Lid
United Scientific SuppliesTall form crucibles include lids. Crucibles are glazed on inner and outer surfaces except for the outside bottom and rim. Important properties of United porcelainware include: Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually…
Related Products: Porcelain Crucible
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Porcelain Buchner Funnels
United Scientific SuppliesBuchner funnel includes fixed perforated plate. Funnels are glazed on inner and outer surfaces except for the rim. 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…
Related Products: Buchner Funnel
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Buret Clamps
United Scientific SuppliesClamps are die casted from aluminum and feature black rubber sleeves for firm gripping of burettes. The adjustable clamps hold up to 30mm OD burettes which are held in place by the pressure created by the springs. For use with rods up to 19mm diameter.
Related Products: Burette Clamps
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Conical High Alumina Crucibles
United Scientific SuppliesUnited high alumina crucibles are made of 99.7% pure aluminum oxide. Highly resistant to chemical attack. Recommended for chemists, metallurgists and others involved in high temperature work demanding contamination free results.
Related Products: High Temperature Crucibles
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Spatula Set
United Scientific SuppliesSet of six of our most popular spoons and spatulas for the laboratory includes one each: 4" blad mounted on a hardwood handle, microspoon with Plastic Handle, Stainless Steel 6" Spatula (one end flat, one end spoon), 6" Stainless Steel Spatula (one end bent, one end flat), 6" Stainless Steel…
Related Products: Spatula
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Stainless Steel Spatula
United Scientific SuppliesStainless Steel Spatulas with both ends flat.
Related Products: Stainless Steel Spatula
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Pipette Filling Device
United Scientific SuppliesFill any standard pipette using this efficient and reliable electronic instrument. It is designed for ease and comfort to suit various types of liquid handling needs in laboratories. Features include LED charging indicators, adjustable pump speed, comfort grip and multiple housing color…
Related Products: 20 Ml Pipettes
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Chemistry Labware Kit
United Scientific SuppliesA convenient assortment of items most commonly used in a general Chemistry lab. Starter kit includes the following: Contents: [2] Dropping Bottles, 30 ml, Barnes [6] Dropping Pipettes,…
Related Products: Stainless Steel Spatula
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9-Volt Battery Connector
United Scientific SuppliesAn insulated snap-on connector with 15cm red and black leads.
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Disposable Glass Culture Tubes
United Scientific SuppliesDisposable culture tubes are manufactured from high quality borosilicate glass. Rimless design enables easy plugging using a stopper. Caps not included. Tubes meet ASTM standards and are alkali-free and inert.
Related Products: Glass Culture Tubes
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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.
Related Products: Pipette Pump
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Tie Dye Lab Coats
United Scientific SuppliesThese knee-length lab coats are made of easy care 100% cotton fabric. Coats feature one upper left breast pocket, two roomy lower pockets, and side slit openings. Coats are manufactured with a vibrant tie dye pattern.
Related Products: Cotton Lab Coat
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Vacuum Filter Holder Set, 90mm
United Scientific SuppliesThis all-glass filter holder is used in particulate contamination analysis for filtering aqeuous, organic, or corrosive liquids. It is also recommended for HPLC solvent filtration. Complete set includes a borosilicate glass funnel, anodized aluminum spring clamp, vacuum base with sintered disc,…
Related Products: Membrane Filter Funnel
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Double Walled Calorimeter
United Scientific SuppliesThis calorimeter consists of two nested aluminum cans separated by a 1.7 CM thick styrofoam liner and a clear molded plastic lid with a filler cap. A plastic insulator ring protects the styrofoam insulation against damage and liquid spills. The inner reservoir has a capacity of 150 ML. A…
Related Products: Calorimeter
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Filter Adapter Set, Neoprene
United Scientific SuppliesSet of seven neoprene adapter cones designed to fit Buchnew and fritter glass funnels, porcelain filters without headpieces, and for reverse flow cleaning for filter crucibles. Adapters can be used to support funnels, Gooch crucibles, filter tubes and other apparatus in filtration…
Related Products: Rubber Filter Adapter
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Micropipette Tips, Low Retention
United Scientific SuppliesUse these tips to reduce sample retention for precision. Retention level is 10 times lesser with viscous samples than standard pipette tips. Highly homogenous surface is free of defects, preventing non-specific binding. Manufactured from ultrapure USP Class VI certified, virgin polypropylene.…
Related Products: Micropipette Tips
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Filtering Flask
United Scientific SuppliesBorosilicate Glass Filtering Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack, Narrow Mouth, Heavy Wall; Bolt neck with tubulation.
Related Products: Filter Flask
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Half Meter Stick
United Scientific SuppliesHardwood half meter stick for use with our Demonstration Balance Support or other laboratory measurement activities.
Related Products: Meter Stick
