Pyrex

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  • Lifetime Red™ Graduated Cylinders Capacity control is the most important specification for graduated cylinders. Class B tolerances. Corning assures accuracy through precision-drawn tubing and precise calibrations. All cylinders are manufactured to ASTM E 1272 which describes standard…

  • Heavy wall Tray dimensions shown are top length x top width x depth, in inches Flat-bottom PYREX; ideal for staining, drying or developing gels Thinner-wall version of the 9473N30 Tray Autoclavable to 121°C (250°F) Available in four sizes

  • With reinforced rims, fire-polished to reduce chipping Will withstand repeated sterilization (wet or dry) Ideal for storage and crystallization

  • These PYREX® watch glasses are designed to fit PYREX® beakers. They possess high chemical durability, thus preventing contamination of solutions. They are molded to the same radius of curvature for convenient stacking. The heavy wall and uniform fire-polished edge provide mechanical…

  • …for easier documentation Permanent white enamel graduations and marking spot Available in three sizes: 500 mL , 1 L and 2 L These PYREX wide mouth storage bottles are designed as both heavy-duty storage and mixing and sampling bottles.  The extra wide mouth (69 mm inner diameter)…

  • …Excellent chemical durability provides contamination-free results and long life under the toughest lab conditions Normal working temperatures for PYREX brand boiling flasks is 230°C Precisely tooled for uniform stopper fit Reinforced rim increases mechanical strength These flasks are…

  • Chemical and thermal resistant Graduated Screw cap Bottles are made from PYREX® borosilicate glass for enhanced chemical and thermal resistance. Square bottles are easy to handle, take up less space (13-20%) on the shelf or autoclave and are ideal for mixing, sampling and…

  • …autoclaves. Bottles are graduated to their full working volumes Available in four sizes: 125 mL, 250 mL, 500 mL, and 1 L Pyrex Slim Line bottles are made from the same Type 1 Class A (ASTM E-438) borosilicate glass as standard Pyrex media bottles for chemical and heat resistance.

  • Graham Coiled condensing tube is sealed into water jacket Inlet and outlet tubes on opposite sides of jacket With Standard Taper drip tip joint at bottom and Standard Taper outer joint at top The 8” condenser has 19/38 joints; others have Standard Taper 24/40 joints

  • These PYREX® Erlenmeyer flasks with phenolic screw caps are ideal for use as a shaker flask or for mixing, media prep and storage needs. Impact resistant caps with 24-410 GPI threads are equipped with cemented-in, inert white rubber liners which are resistant to steam sterilization. Their…

  • With spout and hexagonal base Supplied with shock absorbing bumper guards. Cylinders are calibrated “to deliver” in accordance with ASTM E-1272 and ASTM E-542 or “to contain”. The double scale, numbered up and down, is in durable white enamel.

  • The strength of these flasks has been increased appreciably through machine-blown bodies. Sealed, heavy-beaded, heavy-tubing necks are tooled for snap-cap fit. Graduation line is sharp, permanent and large; white block letters make the inscription easy to read. 1 mL and 2 mL sizes are…

  • Teflon® stopcock plug fits into the micro-finish barrel Plug reduces freezing problems and grease contamination

  • Pyrex® NMR Capillary Tubes

    Wilmad-LabGlass - SP Scienceware

    Wilmad’s WG-1364 series capillary tubes are sealed at one end and provide a low cost solution for small volume NMR measurement. Made of ASTM Type 1 Class A glass Tested at 400 MHz field

  • These reusable PYREX® rimless culture tubes offer greater convenience in plugging and rack storage. Walls and bottoms are of uniform thickness. Ends are fire-polished.

  • These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a Polytetrafluorethylene (PTFE) interface firmly…

  • PYREX® Brand Drechsel Standard Taper stopper incorporates a plain dip tube as the distributor Large hexagonal base for stability Standard Taper stopper size 29/42

  • Flat, clear dishes will withstand repeated sterilization (wet or dry) The edges are beaded to provide greater mechanical strength; the bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of condensed moisture on the sides …

  • This Connecting Tube is a replacement part for the 6949M series of PYREX® microchemistry kits.

  • Extra-heavy walls and rim minimize breakage These heavy duty beakers are specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, the 250 through 4000mL beakers have a double graduated metric scale to indicate their…

  • Short length external Standard Taper joints These PYREX standard weighing bottles have an external Standard Taperjoint style opening. The closure style cap fits over the externally ground body.

  • These heavy duty PYREX® round bottles can be used for storage as well as mixing and sampling. They include an autoclavable red polybutylene terephthalate (PBT) GL45 threaded cap with PTFE faced silicone liner and ETFE pouring ring for dry heat sterilization (180°C). New glass bead indicates…

  • Short length external Standard Taper joints PYREX low form weighing bottles have an external Standard Taper joint style opening. The closure style cap fits over the externally ground body.

  • This is a complete BestValueVac® vacuum chamber setup designed built and 100% tested in Chicago, Illinois. With our unique patent pending gasket design (Utility Patent #14/533,548) this chamber is sure to last 10,000 uses with proper care and maintenance. The gasket itself is reversible…

  • These PYREX® ignition tubes are made from No. 7740 glass and are satisfactory for most applications encountered in school work where temperatures above 600°C are not required. These rimless tubes perform well when continually used at temperatures up to 500°C, or for short periods to…

  • These PYREX® condensers have a high surface area per unit length of the 300mm long jacket with a 24/40 Standard Taper outer joint at the top and a plain drip tip at the bottom. They are primarily used in distillation assemblies. Condenser tubulations are approximately 10mm O.D.

  • PYREX®10 mL , Stark- Dean For use in the determination of water in petroleum products and bituminous materials Graduated in 1/10 mL divisions from 0 to 1 mL ; in 1/5 mL divisions from 1 to 10 mL With Standard Taper 24/40 joints; meets ASTM Standard E 123

  • Small filtering flasks are recommended for microchemical use All flasks have permanent white-enamel marking spots Takes rubber stopper No. 3; 50 mL size, No. 4; 125 mL size, No. 5

  • Short length Standard Taper joints Capacities from 7 to 85 mL These PYREX tall form weighing bottles have a Standard Taperjoint style opening that accepts a closed bottom, hollow pennyhead style stopper.

  • These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a glued-in, white rubber liner. The white enamel…

  • Suitable for solution and media storage Graduated in 500 mL increments, with accuracy ±5% 1729C95 has carboy form; all take No. 12 stopper

  • Breakage is minimized by the heavy wall construction The large hexagonal base, sealed to the cylinder body, increases stability and prevents the cylinder from rolling off lab bench tops

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