ReviewsChemical Stability

Floortex Cleartex UltiMat Polycarbonate Chair Mat for Low/Medium Pile Carpets up to 1/2" Thick, 48" x 53", Rectangular, Clear (AFRREM45053)

  • Clear polycarbonate carpet protection mat to prevent carpet wear caused by chair casters.
  • Incredibly tough – the ultimate in quality, clarity and durability.
  • Provides ergonomic benefits by providing easy glide movement and reduced leg fatigue.
  • clear formulation allows the beauty of your carpet to show through.
  • Certified to GREENGUARD standards for low chemical emissions into indoor air.
  • Gripper back ensures stability for use on low to medium pile carpets up to 1/2″.
  • mat size may vary slightly due to manufacturing process.
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Wadoy Distillation Glassware, Lab Distillation Apparatus 24/40, Chemistry Glassware Kit for Laboratory Distillations Separation Purification Synthe (32Pcs)

  • 32PCS SET: The professional chemical distillation set includes 32 pieces of equipment.Including condensers, round bottom flasks, Separation funnels, adapters, stoppers, clamps, tubes, PH paper, thermometers and much more.With almost all the basic equipment you need. All the joints are 24/40..
  • GREAT THERMAL STABILITY: Glass distillers have a very low coefficient of thermal expansion, can withstand drastic temperature changes, have excellent stability, and are highly heat resistant..
  • HIGH QUALITY: Our laboratory glassware is made of high quality 3.3 borosilicate glass (GG-17) material,annealed to 800 degree Celsius. All the set is heavy-wall designed, made by hand blowing and polished for the perfect fit..
  • DURABLE: Can be heated directly in an open fire and withstands the typical laboratory thermal changes in chemical processes such as heating and cooling, durable and reusable..
  • Versatile: This is the most commonly used laboratory glassware set in organic chemistry and can be assembled as a simple distillation apparatus or as a fractional distillation, water distillation apparatus. The distillation condenser can be used either as a Liebig condenser or as a fractional distillation column. Separation funnels can be used as additional funnels for water distil....
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Apera Instruments, LLC-AI1312 Apera Instruments 201T-S pH/Temp. Electrode, 8-pin Connector, The Replacement Electrode for Apera 400/400S Series Portable Meters

  • ...lowly heating polyacrylonitrile resin or phenolic resin to a high temperature (up to 1800 ℃) in an inert atmosphere. It is suitable to be used as an electronic conductor material for electrodes and is also widely used in table tennis.
  • 2.The advantages of glassy carbon electrode are good conductivity, high chemical stability, low coefficient of thermal expansion, hard texture, good air tightness, wide application range of potential (from - 1 to 1V, relative to saturated calomel electrode). It can be made into cylindrical, disc and other electrode shapes. It can also be used as the matrix to make mercury film glassy carbon electrode and chemically modified electrode.
  • 3.Glassy carbon electrode is one of the widely used working electrodes. It is a good inert electrode with good conductivity, high hardness, high finish, high hydrogen overpotential, wide polarization range and chemical stability. It can be used as inert electrode for anodic stripping, voltammetric determination of cathode and variable valence ions, and can also be used as chemically modified electrode.
  • 4.The glassy carbon surface must be mirror and clean. Since the surface of glassy carbon is easily polluted by some organic metal compounds, which seriously affects the measurement (no peak, ....
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Color Comparison Tubes Colorimetric Tube with Stopper, 25ml, Individual Packing, Pack of 6

  • Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
  • Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
  • Color comparison tubes are used for visually comparing solution sample colors.
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Color Comparison Tubes Colorimetric Tube with Stopper, 10ml, Individual Packing, Pack of 6

  • Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
  • Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
  • Color comparison tubes are used for visually comparing solution sample colors.
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Adamas-Beta Solid Round Clear Glass Boiling Stones Beads, 4mm Diameter, Approx 1000 Beads

  • PREMIUM MATERIAL - Made of high quality glass, which is durable, scratch-resistant, strain point: 440 ℃, softening point: 505 ℃.
  • USE - These glass beads are useful as packing for distillation columns and they can also be used as boiling stones or mixing beads.
  • EXCELLENT PERFORMANCE - Good optical clarity and chemical stability, use in check valves, visual flow equipment, and many lab, high strength.
  • APPLICATION WIDELY - Suitable for chemical plants, pharmaceutical factories, colleges and universities, scientific research units, distillation in the flask to prevent the liquid level boiling.
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Adamas-Beta Solid Round Clear Glass Boiling Stones Beads, 3mm Diameter, Approx 1000 Beads

  • PREMIUM MATERIAL - Made of high quality glass, which is durable, scratch-resistant, strain point: 440 ℃, softening point: 505 ℃.
  • USE - These glass beads are useful as packing for distillation columns and they can also be used as boiling stones or mixing beads.
  • EXCELLENT PERFORMANCE - Good optical clarity and chemical stability, use in check valves, visual flow equipment, and many lab, high strength.
  • APPLICATION WIDELY - Suitable for chemical plants, pharmaceutical factories, colleges and universities, scientific research units, distillation in the flask to prevent the liquid level boiling.
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100 Count Syringe Filter PTFE Hydrofilic Membrane 13mm Diameter 0.22um Pore Size Syringe Lab Filters Non Sterile Filtration Red

  • Syringe Filters PTFE: Hydrophobic PTFE membrane with Polypropylene(PP) housing,non sterile.
  • Connectors:Inlet: Female luer, Outlet: male slip luer.
  • Excellent unit-to-unit and lot-to-lot reproducibility and consistency.
  • PTFE can be either hydrophobic or hydrophilic.
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COZIWOW 61” Cat Trees and Towers with Scratching Posts Condos Hammock Resting Perch, Indoor Pet Activity Furniture Play House for Large Cats Kitty Kitten Prime Clearance

  • ...ltiple types of play, like sharpening their claws, lying around, playing, napping, scratching and hiding..
  • [Premium Material]: Made from selected eco-friendly particle board, this cat tree is durable and strong. The skin-friendly soft flannel covering perfectly matches your fur babies’ need of comfort..
  • [Reinforced Stability]: Constructed by compressed particle boards and strengthened bottom base to ensure overall stability, anti-toppling fittings are included for double security. This cat mansion also comes with a wall anchor strap to attach it to the wall for extra stability when you have multiple cats using it as an activity center..
  • [More Scratching Posts]: Natural sisal rope is highly resilient yet strong enough to withstand constant scratches, satisfying the instincts of your restless friends. Some sisal rope comes treated with chemical and oil coated on it - these aren’t necessary and are toxic for your cats. Look for real natural sisal rope with no chemical or oil added..
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LABALPHA Glass Boiling Beads, Glass Boiling Stones, Glass Paint Mixing Balls, 3mm Dia (Approx 1000 Beads)

  • SPECIFICATION - 3mm Dia, approx 1000 beads..
  • MATERIAL - Premium non-alkaline soda lime glass have good optical clarity and chemical stability, high strength , wear low..
  • PERFORMANCE - Strain point: 440 ℃, softening point: 506 ℃, durable, scratch-resistant, high precision, high strength..
  • FUNCTION - These little glass boiling beads are great for fractionation distillation, help with lower the total dissolved solids of the steam..
  • APPLICATION - Used in check valves, visual flow equipment, and many lab, packing for distillation columns.
  • these also make great mixing balls for miniatures paints! you have no worries that it will contaminate or cause an undesirable chemical compatibility issue for you..
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Safco Products Runtz Ball Chair, Black Vinyl, Anti-Burst Exercise Ball, Active Seating, Easy-to-Clean

  • ...IDS ACTIVE. Runtz Ball Chair helps keep kids active while encouraging better posture and balance. Use Runtz in classrooms, waiting areas, schools, daycares, lobbies or any space with small-sized guests. CPSIA Compliant..
  • PART CHAIR, PART BALL. Designed with four powder coated legs and an anti-burst exercise ball for stability and durability, Runtz offers the bouncing benefits of a yoga ball without the rolling around..
  • CHOOSE YOUR ALTITUDE. Each Runtz ball chair lets you select one of two heights by installing just the feet for a sitting height of 13-1/2" or both the legs and the feet for a sitting height of 17" – both options are included..
  • GREENGUARD Certified products are scientifically proven to meet some of the world’s most rigorous, third-party chemical emissions standards, helping reduce indoor air pollution and the risk of chemical exposure to help create healthier indoor environments.
  • DIMENSIONS. Overall (Leg Option): 17"H x 22-1/2"D x 22-1/2"W. Overall (Feet Only Option): 13-1/2"H x 17-1/2"D x 17-1/2"W. Product Weight: 11.2 lbs. Maximum User Weight Capacity: 250 lbs. Manual pump included..
  • Runtz exercise ball chair with vinyl covering.
  • Seat height of fully inflated anti-burst plastic exercise ball is 17" (height lowers when occupied).
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