Thomas

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  • Thomas Petritite Dishes

    Thomas®

    Used with a 47-mm diameter filter, with or without pad Less than 1% moisture loss at 35°C (95°F) over a 24-hour period Unique leg design leaves space between dishes for even temperature distribution during incubation Optically clear polystyrene, gamma radiation sterilized …

  • Thomas Aerogard Aerosol-Barrier Pipet Tips

    Thomas®

    Non-wettable Zero-Fluid-Retention pipet tips with beveled-ends assure unsurpassed pipetting accuracy and reproducibility, allowing micro-volume dispensing without the need to "touch-off". Aero-Gard barriers block aerosols by coalescing radio-active, chemical, or biological contaminants before they…

  • 9mm Polypropylene Screw Thread Vial

    labForce (a Thomas Scientific Brand)

    labForce Brand 9mm polypropylene vial is an economical alternative to glass and is compatible with many solvents. 12x32mm vial with a 40% larger opening Capacity - 100uL to 300uL Manufactured from chemical resistant polypropylene Designed to work in robotic arm autosamplers Ideal…

  • Thomas Mini Variable-Speed Peristaltic Tubing Pumps

    Thomas®

    Compact, variable-flow, bi-directional pump offers adjustable flow delivery Ideal for use with conductivity flow-thru cells, liquid chromatography, collecting fractions, pH/circulating fluids or buffers in baths, and moving corrosive materials Four different tubing sizes ( 1/16",…

  • Thomas Traceable® Sentry Thermometer

    Thomas®

    …with an individually serial numbered Traceable® certificate from an ISO 17025 calibration laboratory accredited by A2LA. Certificate indicates traceability to standards provided by NIST. Please note: The aforementioned A2LA accreditation belongs to the manufacturer, not Thomas Scientific.

  • Thomas Hot Plate Stirrers

    Thomas®

    Microprocessor control LED temperature display Cool Touch, chemical-resistant housing Hot Top indicator Thomas hot plate stirrers deliver superior performance and repeatable results. Low-profile, spill-resistant housing channels fluids away from internal components.…

  • DiamondPRO™ Adjustable Volume Pipettor

    Globe Scientific

    …plunger operation allows you to use reverse pipetting technique One year manufacturer warranty Each Diamond Pro Starter Pack (Thomas no. 1173C53) contains: 4 adjustable volume pipettors: 0.5-10uL Diamond Pro Pipettor (1) 2-20uL Diamond Pro Pipettor (1) 20-200uL…

  • Thomas Stereo Zoom Microscopes

    Thomas®

    Thomas Stereo Zoom Microscopes are available in Basic (2 megapixel) and Advanced (3 megapixel)

  • Traceable® Lollipop Shock/Waterproof Thermometer

    Thomas®

    …with an individually serial numbered Traceable® certificate from an ISO 17025 calibration laboratory accredited by A2LA. Certificate indicates traceability to standards provided by NIST. Please note: The aforementioned A2LA accreditation belongs to the manufacturer, not Thomas Scientific.

  • Thomas Transfer Pipets

    Thomas®

    Non-toxic and chemically inert to biological fluids and most acids Can be heat sealed to use for liquid storage or transport Pipets can be frozen in liquid nitrogen Non-slippery - easy to grip with gloves Temperature range: -196°C to 90°C Can be gas (EtO) sterilized …

  • Thomas Polystyrene Cuvettes

    Thomas®

    Disposable Polystyrene Cuvettes Convenient and affordable Save time with no cleaning required Prevent cross-contamination Useable in the range of 340 to 750 nm Tight dimensional tolerances ensure high reproducibility from package to package. 10 mm path length; 12.5 x 12.5 x…

  • Thomas Traceable Digital Calipers

    Thomas®

    …and depth Stainless steel or carbon fiber models Zero at any point Switch between inches and millimeters NIST traceable Thomas Traceable digital calipers take length/diameter measurements three ways: outside, inside and depth. Carbon fiber models never require lubrication…

  • Thomas Dissolution Vessel

    Thomas®

    Graduated and sterilized, for use with popular dissolution testers Individual serial numbers Precision-made Fits popular instrumentation Borosilicate glass, round-bottom dissolution vessel for use with Vankel, Distek and others. Each flask is individually numbered for…

  • Thomas TomCap® Vials

    Thomas®

    Unique septa/liner is molded to provide a leakproof seal 40 mL capacity EPA V.O.A. vial in clear or amber borosilicate glass Unique liner shape mechanically locks into closure, preventing contamination from dropped liners Available as assembled only, pre-cleaned to EPA protocol B, or…

  • Thomas Aluminum Fold-Up Hand Truck

    Thomas®

    Folds to compact sizes for easy storage Lightweight fold-up aluminum hand truck holds up to 220 lbs. Made from an aluminum alloy, the truck weighs 15 lbs. making it easy to maneuver.

  • Thomas New White Knit Wiping Rags

    Thomas®

    10 pounds per box Low-lint; 100% cotton Smooth and absorbent These white rags are cut from cotton-blend t-shirts and packed in a 10 pound cardboard box. They are soft, absorbent and a great general purpose wiper.

  • Thomas 240 ml Adjustable Spray Wash Bottle

    Thomas®

    Adjustable 240 ml spray wash bottle is chemical resistant. The bottle is virtually unbreakable and comes with a polypropylene sprayer. Squat shaped bottle occupies minimal bench space and its low center of gravity eliminates tip-over problems.

  • Thomas® 1000 mL Adjustable Spray Wash Bottle

    Thomas®

    Convenient double-headed design Adjustable sprayer One-handed operation Wash bottle may be gas or chemically sterilized Adjustable spray wash bottle has an instant-off trigger release that eliminates messy drips. Closed position on sprayer maintains solution purity eliminating…

  • Octagon Spinbars®

    Thomas®

    Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low friction coating; durable and inert nterrupted profile provides greater surface area and added turbulence when compared to…

  • Traceable® Pocket Thermometer

    Thomas®

    …of Standards and Technology). Unit is supplied with a protective case. Dimensions: stem length, 3-1/2 inches; stem diameter, 0.14 inches; overall length, 7 inches. Weight is 1 ounce. Please note: The aforementioned A2LA accreditation belongs to the manufacturer, not Thomas Scientific.

  • Thomas Clean-Wipes

    Thomas®

    70% isopropyl or 100% pure water treated wipes High-quality, ultra-clean grade Strong, soft and lint-free Pre-moistened Clean-Wipes are just right for cleaning fragile equipment and clean up even the dirtiest parts. Non-woven cloths are moistened with either a 70/30 blend of pure,…

  • Thomas Aluminum Weighing Dishes

    Thomas®

    Aluminum Offered with a flat bottom, slightly crimped side walls and a small tab handle, or with smooth walls and no tab handle Use as evaporating dishes or dust covers Withstands temperatures up to 677°C (1,250°F) Cases are packaged ten sleeves of 100

  • Thomas Pressure Sensitive Vinyl Labeling Tapes

    Thomas®

    …Label tapes are available in three widths: 1/2”, 3/4” and 1”. White Label Tapes are also available in 1 1/2” and 2” widths. Label Tape Assortment, Thomas number 6258L70, includes one 3/4” wide roll each of white, yellow, orange, red, light green and blue label tapes. Dimensions: 500 inch (12.7 m)…

  • Thomas Stadie-Riggs Tissue Slicer/Microtome Blades

    Thomas®

    Used frequently for preparation of thin, uniform sections of fresh tissue as necessary for metabolic studies of tissue in vitro Sections average 0.5 mm in thickness Consists of three flat plates of carefully machined and polished transparent methacrylate, 13 mm thick, one extended to form a…

  • Thomas Weighing Canoes

    Thomas®

    …“squeezing” of square weigh boats. Plastic provides reduced adhesion without oily coatings. Economical, stable, easy-to-handle design. Thomas® Weighing Canoes are also recyclable. Dimensions: Small: 2 1/4" x 1" x 1/4"; Medium: 5" x 3 1/4" x 1"; Large:…

  • Thomas Safe-T-Pette Transfer Pipets

    Thomas®

    For the general transfer of fluids such as blood and urine Accuracy 10% Polyethylene construction Minimize the risk of cross contamination Integral, self-contained pipets eliminate the problems of attaching rubber bulbs and suction devices or changing pipet tips. Pipets will…

  • Thomas Weighing Papers

    Thomas®

    Economical Smooth, strong and non-absorbent with glossy surface Especially suitable for weighing powders. Packs of 500 sheets.

  • Thomas Wiley® Mini-Mill Accessories

    Thomas®

    Blade Set: 3383M05 set is of tool steel. 3383M10 set is of stainless steel. Hopper: Stainless steel, 2.5" dia. x 2.5" deep (64 x 64 mm), with cover. Wooden Plunger: For ramming sample materials into neck of hopper on Mini-Mills. Delivery Units: Nickel plated with Monel gauze top.…

  • Thomas Pre-Cut Aluminum Foil Squares

    Thomas®

    Pre-cut aluminum foil for convenience For weighing, capping, glassware covers, lids, etc. Pre-cut aluminum foil squares are interleaved with paper and furnished in a 5 lb. (2.3 kg) package. Package quantities are approximate.

  • Thomas One-Shot Traceable Conductivity Standards

    Thomas®

    …vial. Standards come with step-by-step calibration instructions, traceability information and a certificate of analysis. Sold in packs of six vials and each vial contains 100 mL of standard. Thomas number 3239M80 contains one vial of each standard with the exception of Thomas number 1235D12.

  • Thomas Culture Tubes

    Thomas®

    Polypropylene or polystyrene Standard sizes Sterile or non-sterile Available with or without snap cap Thomas Culture Tubes can be used for almost any laboratory procedure. They are chemically free and biologically inert. These tubes are precision molded from premium grade materials and checked…

  • Thomas Glass Disposal Boxes

    Thomas®

    …broken glass Sturdy corrugated cardboard 2 mil thick polypropylene liner Two models: bench and floor Keep the lab safe with Thomas glass disposal boxes. Constructed from rugged corrugated cardboard and supplied with a 2 mil thick puncture-resistant polyethylene liner, the unit…

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