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This circular 12 place polypropylene test tube stand has four 25mm diameter holes and eight 19mm diameter holes. The base has matching wells and 16 drying pins surrounded by a trough to catch drippings. |
$7.75
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Heavy duty chrome plated 3 finger Clamp. 3 Finger Clamps are used to hold larger pieces of glassware and odd-shaped objects. Rubber covered jaws provide a six point contact for a secure, firm grip on objects up to about 65 mm in diameter. Double... |
$17.00
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This double adjustable four finger clamp has strong alloy die cast jaws. Double adjustable- one screw moves one jaw and the other screw moves the other two jaws. The die cast swivel clamp holder accepts rods up to 0.7in. (18mm). Maximum jaw opening... |
$25.00
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Perfectly smooth pure amber latex rubber tubing for use in any laboratory or hobby application and also approved for use with pharmaceuticals, blood and intravenous solutions. Seamless, sterilizable, lumen free of striations for clear passage of... |
$6.25
..and up, based on selection.
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A basic/student set of tools for general Laboratory/Chemistry use. Everything you see in the image above is included. A good quality and fairly inexpensive set of the most popular & necessary Laboratory/Chemistry tools. Set Includes: Test Tube... |
$15.50
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Extra heavy construction - fabricated from chrome plated 1/4" steel rod. Can hold Beakers from 50 ml to 1500 ml. Plastic coated tongs. |
$5.00
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The Bell and Vacuum Sound Jar is used to demonstrate the principle that sound does not travel in vacuum. This is a modified unit which does not require external power source for the bell. The set comes complete with acrylic Bell Jar, Alarm Bell -... |
$49.00
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Burette Clamps for securely attaching Burettes to support stands. Our clamps are fabricated from strong die cast metal bodies. They are spring loaded with rubber covered grips for quick install & release. Spring loaded, rubber covered grips. Both... |
$9.75
..and up, based on selection.
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Bosshead Clamp Holders. High strength Zinc alloy screw Clamp Holders for attaching just about any type of clamp to rods up to 18 mm in diameter. Black powder coated finish. |
$6.00
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Made from high quality clay pipes,our Clay Triangle is perfect for holding your crucible in direct flame. |
$2.00
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We Sell Only Top Quality (Grade XXXX) Premium Corks What's the difference? Standard Grade Corks Grade XXXX Corks Our Corks are manufactured from 100% natural Cork harvested in Portugal. The quality of Corks is measured by the... |
$12.00
..and up, based on selection.
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Made from a high performance drying agent, our desiccant packs are ideal for package use and static dehumidification. Each desiccant pack measures 3"x 2.5" and will protect an area of 1/2 cu. ft. from moisture. |
$3.50
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Used to rapidly dry & dehydrate, these autoclavable Desiccators are made of polypropylene and Polycarbonate. They can be used with or without a vacuum pump and with or without desiccant material (Drierite, etc.). The chamber will hold vacuum up to... |
$55.00
..and up, based on selection.
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This glazed evaporating dish can withstand temperatures up to 1050°C. It measures 90 mm in diameter with a capacity of 100 ml |
$3.25
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A great universal clamp for holding all your glassware, components, etc. Strong, chrome plated reinforced jaws are lined with cork for a firm, secure grip. Double adjustable thumbscrews permit precise adjustments for objects with an odd or complex... |
$12.00
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Laboratory quality fast speed filter paper with low ash content - available in 3 sizes ( 9cm, 12.5 cm and 15cm). Also available in slow & fast speed. Use 'slow' paper when very high purity filtering is required and 'fast' paper for rapid... |
$5.00
..and up, based on selection.
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Laboratory quality medium speed filter paper with low ash content - available in 3 sizes ( 9cm, 12.5 cm and 15 cm). Also available in slow & fastspeed. Use 'slow' paper when very high purity filtering is required and 'fast' paper for rapid... |
$7.00
..and up, based on selection.
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Laboratory quality slow speed filter paper with low ash content - available in 3 sizes ( 9cm, 12.5 cm and 15 cm). Also available in medium and fast speed. Use 'slow' paper when very high purity filtering is required and 'fast' paper for rapid... |
$5.00
..and up, based on selection.
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Another superb universal clamp for holding all your glassware from Test Tubes to Burets. Clamp rotates a full 360° and can be locked at any angle. Rubber lined jaws open from 1/2" to 1-3/4". Accepts rods up to 3/4" diameter. Overall length is... |
$10.00
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Hoffman Tubing Clamp Made from nickel-plated brass, these rugged, top quality clamps are excellent for regulating the flow of gasses and liquids. Hinged bottom bar allows for direct fitting and removal without the need to access the ends of your... |
$4.50
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Fabricated from all Stainless Steel, you will not find a better quality Lab Jack anywhere. Ideal for supporting or elevating different objects in the lab like beakers, flasks, water baths, stirrers, etc. Also great for use with lasers & aligning... |
$49.00
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Our knee-length Lab Coats are made of a heavy cotton blend fabric (65% polyester, 35% cotton) and feature one upper left breast pocket, two roomy lower pockets and side slit openings for access to your pants pockets. The coats have an adjustable... |
$25.00
..and up, based on selection.
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Wide range, dual scale -10°C to +150°C / 0°F to 300°F Thermometer. Engraved black graduations and easy to read red Spirit filled. Measures approximately 12" long with integral ring on top for suspension. |
$8.00
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A perfect complement to our Laboratory Glassware Set, this Laboratory Hardware Assortment contains all the basic hardware components to get your Lab up and running. All components are brand new and Laboratory Quality. Everything you see in the... |
$59.00
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Our new, rugged, Polypropylene Drying racks are built to withstand daily laboratory use. They can be wall mounted or used on table top. These are top quality lab/industrial racks, not to be confused with the inexpensive flimsy racks often seen for... |
..and up, based on selection.
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Test tubes are just impossible to get clean without a good 'ole Test Tube Brush. White nylon bristles and a galvanized wire handle. Overall length is approx. 12". bristles 5.25 " x 1.5" |
$2.50
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Black rubberized lab apron. Made of chemically resistant PVC. Lightweight and flexible apron with reinforced points of strain. Neck loop and waist ties. Available in four sizes. |
$10.00
..and up, based on selection.
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..and up, based on selection.
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Magnetic Stirrer / Hot Plate A premium quality magnetic stirrer & hot plate for all laboratory uses. Simply drop the PTFE coated magnetic stir bar (included) in your solution, place it on the unit and turn the dial to the desired stir speed. A... |
..and up, based on selection.
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Test tubes are just impossible to get clean without a good 'ole Test Tube Brush. White nylon bristles and a galvanized wire handle. Overall length is approx. 9". bristles 4.25 " x 1" |
$2.00
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Brand new, clean, high quality clear glass slides with ground edges. Packaged in a box of 72. Slides measure 25 mm x 75 mm x about 1mm thick. Choose from either plain or frosted. Frosted slides have a small writing surface on one side used for... |
$7.00
..and up, based on selection.
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Fabricated from "tough as nails" high quality porcelain, this set can take quite a bit of abuse. Choose from 60mm (2.3"), 100mm (4"), or 125mm (4.9"). Glazed outside and rough inside for efficient grinding and features a footed bottom for stability... |
..and up, based on selection.
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Nickle Crucibles for high temperature work or applications where a standard porcelain crucible might be too fragile, available in 25 ml and 50 ml sizes.Our nickle crucibles feature one piece unibody construction. Polished inside and out. |
$10.00
..and up, based on selection.
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Oval Magnetic Spin/Stir Bars Oval Spin Bars for use with all brands of Magnetic Stirrers and Stirrer/Hotplates. Our Spin Bars contain powerful, heat resistant Alnico V magnets encapsulated in PTFE using a two step process to eliminate cracks and... |
$4.50
..and up, based on selection.
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Acid or Alkali? PH Test Paper is one of the most useful tools in a laboratory. This is wide range PH Test Paper (PH 1 - 14), ideal for just about any use from testing the acidity of soil to general chemistry uses. Simply dip the paper strip in the... |
$4.25
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Large Mohr's Pinchcock These top quality clamps are excellent for restricting the flow of liquids through flexible tubing. Made from thick plated steel, with a 15mm I.D. |
$2.50
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Small Mohr's Pinchcock These top quality clamps are excellent for restricting the flow of liquids through flexible tubing. Made from thick plated steel, with a 12mm I.D. |
$2.00
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Perfect for any standard Pipette, this 3-valve squeeze bulb makes it easy to transfer precise amounts of liquids. Simply squeeze the bulb to set up the vacuum - then when desired, press the valve to draw in your liquid. 3 valves allow venting to the... |
$5.00
..and up, based on selection.
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Plastic funnel with rib. Made from quality polypropylene. Sizing is by top diameter. 100 mm |
$2.50
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Economical yet durable test tube racks that are submersible, autoclavable, and easy to stack when empty. Made from a special blend of polypropylene that makes them sink in a water bath and maintain their stability even in agitated water. The top... |
$7.25
..and up, based on selection.
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High quality procelain crucibles, made to withstand temperatures up to 1150°C. Glazed inside and out, except for outside bottom surface. Lids included. The 25ml crucible measures 43mm top dia. x 37mm tall, while the 50 ml measures 50mm top dia. x... |
$3.00
..and up, based on selection.
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6" long Stainless Steel scoop ideal for removing powdered chemicals from jars. |
$2.50
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Great quality stainless steel Powder Scoop with a stout wooden handle. Much easier to work with than just a plain Powder Scoop. Virtually eliminates fumbling & spilling precious chemicals. Blunt, pointed end for handling small amount of chemicals.... |
$4.50
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This support stand features a very heavy cast iron base and chrome plated support rod. The heavy base will make sure your expensive glassware doesn't fall over and break - no matter how many clamps and widgets you attach to it. The thick chrome... |
$12.00
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Good 'ole Rubber Stoppers for our glassware. Small Rubber Stopper Assortment (sizes 00 to 6) Contains 2 of each size and type (solid, 1 hole, 2hole) from #00 to #6. (please note that #00 and #0 sizes only come in solid and 1 hole) Total... |
$15.00
..and up, based on selection.
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These chemical splash safety goggles have a soft PVC body and an elastic adjustable headband for a secure fit. They can be worn over prescription glasses. There are four shielded vents and clear polycarbonate lens to prevent fogging. Meets ANSI... |
$4.50
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Single rubber stoppers for our glassware. |
$0.25
..and up, based on selection.
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Thin squares of glass used for applying over samples on microscope slides. Packaged as shown - contains 1 ounce of Cover Slips (well over one hundred). High quality glass & pre-cleaned. 22mm x 22mm |
$2.50
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Our new, rugged, Polypropylene Drying racks are built to withstand daily laboratory use. They can be wall mounted or used on table top. These are top quality lab/industrial racks, not to be confused with the inexpensive flimsy racks often seen for... |
$89.00
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Solid brass Clamp Holders for attaching just about any type of clamp to rods up to 19 mm in diameter. |
$10.00
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Our lab Spatula features a 6" long flexible Stainless Steel blade and a 4" hardwood handle. Nicely polished. Blade is 1" wide. |
$6.75
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Stainless Steel Crucibles for high temperature work or applications where a standard porcelain crucible might be too fragile, available in 25 ml and 50 ml sizes.Our stainless steel crucibles feature one piece unibody construction. |
$8.00
..and up, based on selection.
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Standard Magnetic Spin/Stir Bars Standard Spin Bars for use with all brands of Magnetic Stirrers and Stirrer/Hotplates. Our Spin Bars contain powerful, heat resistant Alnico V magnets encapsulated in PTFE using a two step process to eliminate cracks... |
$3.50
..and up, based on selection.
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Cast iron with a powder coated hammertone finish. Nickel plated brass clamping screw. Use Support Rings for resting flasks and other glassware above an Alcohol Lamp or other heat source. Never heat glassware directly with a flame, always rest the... |
$7.00
..and up, based on selection.
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Adjustable Thermometer Clamp With 360 ° rotatable jaws and an overall length of 7", this thermometer clamp is the perfect addition to your laboratory hardware set. Brand new, laboratory Quality. Rod to thermometer measurment is approximately 5 1/4 "... |
$12.00
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This support stand features a very heavy cast iron base and chrome plated support rod. The heavy base will make sure your expensive glassware doesn't fall over and break - no matter how many clamps and widgets you attach to it. The thick chrome... |
$12.00
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Tripod burner stand with a cast iron ring finished in hammertone and chrome plated steel legs. The legs unscrew and are removable. Small Tripod Stand: The ring is 3" diameter, legs are 6" long. Large Tripod: StandThe ring is 4" diameter, legs are 9"... |
$8.00
..and up, based on selection.
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This is a laboratory grade, high power (60 watt) professional Ultrasonic Cleaner for the home or Lab. Ultrasound is energy in the form of a wave which is above the maximum level of human hearing. This energy is transmitted into the water (or... |
..and up, based on selection.
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This is both an excellent and affordable kit for vacuum filtration. A specialized funnel with a flat, perforated bottom (known as a Buchner Funnel) is used with a Vacuum Filtering Flask and Vacuum Pump. Suction from the pump forces the liquid to be... |
$55.00
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Although most laboratory glassware is Pyrex, Bomex or similar heat resistant glass, none of them should ever be in direct contact with a flame. The only exception is a Test Tube and even that should be kept moving in & out of the flame. The proper... |
$2.00
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Our 12 hole wooden rack is hand carved / finished and imported from India. Overall measurements are 17" long x 3.25" high. Very nice looking test tube rack and what we use in our labs here. |
$9.50
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