Top Borosilicate Tube

Extraction Proz 50-EXT-30 Glass Extractor Extraction Filter Tube 30' Long 50mm Diameter Clear with Stainless Steel Clamp

  • LAB GRADE GLASS - Made with Borosilicate Glass(Pyrex) Annealed at 1050 F Degrees to remove any stress from the glassware. This will make the glass stronger than poorly annealed or stressed glass..
  • 50mm DIAMETER / 2.0 INCH x 30 INCH LONG - The extra wide tube has more volume than other smaller tubes allowing more material to contained inside the tube. This will reduce the amount of runs needed to process all your material..
  • MADE IN USA - Proudly Hand blown here in Southern California, accept no substitutes. Don't risk your material by saving a few dollars..
  • STAINLESS STEEL CLAMP - The included stainless steel clamp will keep your filter securely in place so you can pack your tube with material and no worry about the filter coming loose. [ DO NOT OVER TIGHTEN CLAMP - IT CAN SHATTER THE TUBE ].
  • SATISFACTION GUARANTEE - Love your tube or we will buy it back from you - Simple as that..
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Extraction Proz 50-EXT-12 Glass Extractor Extraction Filter Tube 12' Long 50mm Diameter Clear with Stainless Steel Clamp

  • LAB GRADE GLASS - Made with Borosilicate Glass(Pyrex) Annealed at 1050 F Degrees to remove any stress from the glassware. This will make the glass stronger than poorly annealed or stressed glass..
  • 50mm DIAMETER / 2.0 INCH x 12 INCH LONG - The extra wide tube has more volume than other smaller tubes allowing more material to contained inside the tube. This will reduce the amount of runs needed to process all your material..
  • MADE IN USA - Proudly Hand blown here in Southern California, accept no substitutes. Don't risk your material by saving a few dollars..
  • STAINLESS STEEL CLAMP - The included stainless steel clamp will keep your filter securely in place so you can pack your tube with material and no worry about the filter coming loose. [ DO NOT OVER TIGHTEN CLAMP - IT CAN SHATTER THE TUBE ].
  • SATISFACTION GUARANTEE - Love your tube or we will buy it back from you - Simple as that..
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4 Inch Long 6 Piece Pyrex Glass Tubes 12 mm OD 2 mm ID Thick Wall

  • COLOR VARIETY: Includes yellow, green, blue, gray, pink, white, teal, black, orange and clear.
  • MATERIAL: Borosilicate glass with COE of 33.
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Scotte Cigar Case Humidor Gift Box Cigars jar humidifiers-Cigar Hygrometer humidifier-Travel Cigar Tube for 4 to 5 Cigars (Black)

  • PRODUCT SPECIFICATIONS: height 8.5in x diameter 2.55 in, Includes Built-In Hygrometer, Round Humidifier, and Dropper, Capacity: holding 4 to 5 cigars-Designed with high borosilicate glass, solid wood sealed lid, hygrometer mounted on top of the lid and a humidifier High borosilicate glass is easy to clean and Washed..
  • PRODUCT STRUCTURE: composed of high borosilicate glass tube + diving material tote bag + hygrometer + solid wood sealing cover + humidifie..
  • WONDERFUL GIFT:Gift box + safe packaging Perfect Gift , Any Cigar Lovers,conveniently to carry by small size,keep your cigars fresh when traveling-Great gift for all cigar lovers for Father's Day, Birthday, Anniversary, Retirement, Wedding, Valentine's Day , Christmas, Thanksgiving, New Year and other Holidays.
  • CIGAR MOISTURIZING ADVICE:observe the hygrometer reading.
  • load the cigar when the hygrometer reading is between 65~75%.store the humidor in adry space away from direct sunlight or heat..
  • AFTER-SAES SERVICE: there is any problem or dissatisfaction with the product quality. We support the refund return service.
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DWK Life Sciences 73500-1275 Disposable Borosilicate Glass Culture Tube, 6mL Capacity, 12mm Diameter, 75mm Length, Pack of 250

  • 51 expansion borosilicate glass offers excellent chemical resistance against sodium leaching, a factor common in soda lime glass products.
  • Tubes are packed in convenient trays for ease of use on bench tops and in drawers.
  • The 6x50mm size is often referred to as a "Durham tube".
  • Trays are shrink-wrapped in plastic film, with tubes remaining in constant alignment for protection against in-transit breakage and contamination.
  • Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements.
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JODIO Glass Test Tubes,12PCS 115ml Clear Flat Test Tubes with Screw Caps,for Scientific Experiments, Party Decorations, Candy Storage,as Bath Salt Containers(30x180mm）

  • FLAT GLASS TEST TUBE : 12pcs 115ml clear glass test tube with screw aluminum caps..
  • TUBE CAPACITY: 115ml. TUBE SIZE: 30×180mm/1.18" × 7.08".
  • TUBE MATERIAL:Made of high quality borosilicate glass.SCREW CAPS MATERIAL:aluminum..
  • Multi-Purpose: Great for daily use, Halloween, wedding, party decoration as well as lab using and confections for Christmas gifts and scientific themed kids birthday party supplies..
  • AFTER SALES SERVICE: JODIO is a professional manufacturer of mini glass bottles. It can be seen from the video and pictures that we are tightly packed to ensure that the goods you receive are complete. If the product does not meet your requirements, we will refund the products full amount unconditionally within 30 days..
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Corning Pyrex 99449-16 Borosilicate Glass Round Bottom 11.5mL Disposable Threaded Culture Tube, without Marking Spot or Cap, 16mm OD x 100mm Height (Case of 1000)

  • PYREX disposable round bottom threaded culture tube without a marking spot.
  • Non-sterile culture tube has a round bottom.
  • Designed for both tissue culture and general bacteriological work.
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24PK Test Tubes 30ml - Bakelite Screw Cap - Borosilicate 3.3 Glass - 3.75 x 1 - Flat Bottom - Eisco Labs

  • INDUSTRIAL QUALITY || Pack of 24, flat bottom test tubes with a 30ml capacity. Each test tube is made of high quality, heavy duty, Borosilicate 3.3 glass.
  • BAKELITE SCREW CAP || Each test tube is fitted with a Bakelite screw cap to ensure a tight seal.
  • DIMENSIONS || Each test tube measures 3.75" tall and is 1" wide (including cap).
  • AUTOCLAVABLE || Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks.
  • GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
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Pack of 10 Glass Tubing, 12 Inch Long, Borosilicate Glass, Mixed Size 4mm, 6mm,8mm, 10mm, 12mm

  • 【Superior Material】 This glass tubing is made of borosilicate glass, lead-free, which is glittering and translucent. The heat resistance, water resistance, shatter resistance and other properties are stronger than ordinary glass. .
  • 【High Temperature Resistance】 The glass tube is well-made, which is heat, thermal shock resistant and chemically stable. Also, it can be reused..
  • 【Extended Size】 The package includes 12 glass blowing tubes, 12" length, 8mm OD, 1.1mm wall thickness..
  • 【Multi Application】 The clear borosilicate tubing can be used in the laboratory, school, factory. A good choice for experiment..
  • 【Notice】 The ends of the glass tubes are not treated with fire, so it cannot be used as a straw directly..
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Compound Telescope

  • EXPERTLY MATCHED OPTICS: The Skymax series of Maksutov-Cassegrain optical tubes features matched primary and secondary mirrors with an expertly coated corrector plate that delivers contrast-rich views with charcoal-black skies..
  • 94% REFLECTIVITY MIRROR COATINGS: Using a borosilicate primary mirror with an aluminum coating and a quartz overcoat, Sky-Watcher Maksutov-Cassegrains produce a 94% reflectivity rating for outstanding light transmission..
  • VIXEN-STYLE DOVETAIL: An industry standard, the Vixen-style dovetail is the most commonly used dovetail bar for astronomy..
  • FULLY BAFFLED TUBE: Utilizing a fully-baffled tube, Sky-Watcher Maksutovs prevent stray light from interfering with your viewing experience..
  • EVERYTHING YOU NEED: The 150mm Skymax Maksutov-Cassegrain comes equipped with everything you need to get started, including: : a 28mm 2-inch eyepiece, 2-inch 90-degree star diagonal, and a 9x50 straight-through finderscope..
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4PCS Clear Glass Tube Adapters 14mm Oil Lamps

  • High quality material. The lily tube outflow is made of high-quality borosilicate glass. Durable, safe, non-toxic and easy to clean..
  • Elegant Appearance: The glass transparency gives your aquarium a gorgeous look. It will create an elegant curve in your aquarium..
  • Size: Slowed down the flow of water. Let the water flow smoothly. The lily tube effluent delivers clean water from the filter at the proper water flow rate. The smooth poppy shape helps the water flow smoothly..
  • Packaging and Service: We do our best to make the product you receive complete. If you have any questions, please feel free to contact us. We will give you a satisfactory answer..
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DADAKEWIN 120mm Allihn Condensers, Joint 14/23, 3.3 Borosilicate Glass Standard Ground Mouth Heat Resistant Scientific Lab Condensers- Pack of 1 (Capacity : 120mm)

  • Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
  • Made of 3.3 Borosilicate Glass, high temperature & corrosion resistance..
  • the Allihn condenser is designed with an inner tube consisting of a series of bulbs which increase the surface area available for vapor condensation surrounded by an outer jacket tube, the cool water flows through the outer jacket to condensate the vapor in the inner tube..
  • Great for Professional Laboratories, Classrooms & Household.
  • Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use..
  • Model Number: Allihn condenser 120mm 14/23.
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