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Attention Thomas Scientific Customers

Due to current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • Rubis Reinforced Plastic Tweezers, Style K7

    Electron Microscopy Sciences

    Rubis Steel, Plastic, and Wafer Tweezers High-Tech Tweezers for Laboratory Requirements EMS is Proud to represent Rubis Innovations from Rubis with a clear focus on cutting-edge laboratory instruments Evolution is what the Rubis development engineers call it when they harmonize…

  • Flat Tip Tweezers, Style 127 & 128

    Electron Microscopy Sciences

    Made from SA steel and they have serrated grips.

  • Spargers connect directly to the solvent delivery line andare easily removed for cleaning.




  • Cylindrical cells are used with spectrophotometers that have alarger, circular light beam. Each cell has an outside diameter of22 mm and an inside diameter of 19 mm. Each package contains onecell and two windows.

  • Extra fine, bent tips, maxium. visibility. Length: 4¼" (110mm)

  • PerkinElmer cells ensure top optical performance, with high celltransmission and accurate pathlength. The cell windows are fused tothe bodies by a special process which avoids deformation of thewindows. This assures that the full width of the cell is usable andthe finished cell dimensions are…

  • Made of nickel-plated zinc alloy, with hardened steel cutting wheels Spring-loaded, to remain open until used For tubes up to 38 mm diameter

  • Flow Meter 20-140 ml/Min

  • This two-stage regulator has a brass body and stainless steel diaphragm and guarantees constant delivery pressure regardless of variations in cylinder pressure. Maximum inlet pressure is 3000psi, and the CGA fitting size is 580. A Swagelok™ 1/4in npt to 1/8in fitting (P/N 09903471) is included.…

  • Fiber Tip Tweezers, Style 5

    Electron Microscopy Sciences

    The handles are made from Antimagnetic Steel and Tips from Synthetic Fiber. Temperature Resistance: 375°F (190°C). Synthetic Fiber: High-performance Plastic type CP - PEEK/CF30 (Polyetheretherketone reinforced with 30 wt% carbon fiber) Very hard, high tensile and flexural…

  • Ultra Micro-Needle Tool MT25

    Electron Microscopy Sciences

    Micro-Tools are the smallest known precision tools available for the laboratory and micro electronics industry. Tools are designed for anyone who is engaged in microscope work, miniature applications as well as specimen manipulation. Micro-Tools are available in 32 different tip…

  • Impact Bead


    Impact Bead

  • Straight needle, 5¾"(146mm) long Curved needle, 5½" (140mm) long

  • Diamond Tip Scribers, Straight Head

    Electron Microscopy Sciences

    Sturdy scribers are in wide use throughout the laboratory. It leaves a permanent marking on virtually any surface, including metal, glass, or plastic. Each Scriber features a hexagonal aluminum pencil shaped body, mill finish, natural diamond tip and protective cap. Different styles are…

  • Cutter Glass Tubing, Single Wheel

    GSC International, Inc.

    This device is useful for cutting glass tubing. It has a single blade. We also sell replacement cutter wheels . PRODUCT WARNINGS WARNING: This product can expose you to chemicals including nickel and lead, which are known to the State of California to cause cancer, birth defects, or…

  • Diamond Sharpening Stone

    Electron Microscopy Sciences

    This patented process of heat treatment which bonds the highest quality industrial grade diamond particles in a stainless alloy to a precision matched metal substrate, has been imitated, but has never come close to being duplicated. Our stone which is set on a walnut pedestal with a cover…

  • Laser Pointer, Red

    United Scientific Supplies

    Economical laser pointers are useful for many optical experiments. Lasers operate on a push-button switch, are housed in a rubberized aluminum pen-style case, and include a pocket clip. The 6" long x 0.5" diameter Class 3R Red laser pointer has a maximum output of 5mW and a…

  • Specimen Forceps

    Electron Microscopy Sciences

    Stainless steel forceps with serrated tips.

  • ESD Safe Tweezer, Style 5 SA/DR

    Electron Microscopy Sciences

    Soft ESD safe cushion grips (resistively 10E8 ohm). These tweezers are ergonomically designed.

  • Dumont Tweezer Boxes

    Electron Microscopy Sciences

    White varnish with logo, wood.

  • Wire Gauze

    GSC International, Inc.

    Wire gauze squares are used with Bunsen burners to aid in the distribution of heat. A ceramic center helps prevent flames from coming into direct contact with the container being used. They are made of galvanized metal and have rolled edges. PRODUCT WARNINGS WARNING: This product can…

  • Gas Pressure Regulator Features: Barstock Body Construction Barstock bodies have a lower internal volume than forged bodies, allowing for more complete purging of atmospheric contaminants. Stainless Steel DiaphragmsUnlike elastomeric diaphragms, stainless steel diaphragms don't absorb…

  • Indicates that SCHOTT type UK 5 is used for cells referred to in the catalog as manufactured from “Special Optical Glass”. This crown glass is made from exceptionally pure raw materials, which gives an improved transmission in the near ultraviolet range. An empty cell will give a transmission of…

  • Large Dissecting Kit

    Electron Microscopy Sciences

    Kit includes: 12 Scalpel Blades #11 with #3 Handle 6 1/2" Kelly Hemostat, Straight 6 1/4" Kelly Hemostat, Straight 4 1/2" Iris Scissors 51/2" Dissecting Scissors Set of Dissecting Needle, one Straight and one Bent 4 1/2" Straight Fine Point Serrated Jaws Forceps 5…

  • The Titan MPS is a flexible easy-to-use microwave sample preparation system for pressure digestion of a broad range of samples for subsequent inorganic analysis.

  • Ion Tweezer, Style SS

    Electron Microscopy Sciences

    Ion Tweezers Antimicrobial Tweezers This innovation has resulted in a special coating surface on the tweezers which releases silver ions. These ions act as an anti-bacterial agent which helps the user from contamination of any pathogens. Unlike other methods, the use of ion technology does…

  • Laser Pointer, Green

    United Scientific Supplies

    Economical laser pointers are useful for many optical experiments. Lasers operate on a push-button switch, are housed in a rubberized aluminum pen-style case, and include a pocket clip. The 6" long x 0.5" diameter Class 3R Green laser pointer has a maximum output of 5mW and a…

  • Cytiva (formerly GE Healthcare Life Sciences) Type 214 grade clear fused quartz tubing. Tubing is stocked in 4ft lengths.  PLEASE NOTE: PRICE LISTED IS PER LENGTH OF 4ft TUBING.

  • Micro Forceps Micro Forceps/Tweezers are designed specifically for applications in the field of microscopic science. Especially designed for precise handling in areas of limited access. Very delicate. 100mm (4.0") in length; 0.5mm width in tips.

  • PerkinElmer nebulizer assemblies are all adjustable for optimized performance. All include easily interchanged capillary assemblies and venturis for simple, reduced cost maintenance. PerkinElmer nebulizers are available in a variety of configurations to comply with all analytical needs. Supplied as…

  • Curved Forceps with Medium Tips

    Electron Microscopy Sciences

    EMS Brand, Swiss made forceps from low carbon austenitic steel, corrosion resistance, high quality, curved tips, available with different length and tips style.

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