Pyrex Glass Tubes

Made of a low expansion borosilicate composition with high chemical resistance Meets all U.S. pharmacopoeia specifications for Type 1A glass 4 to 32mm O.D. sizes are 1219mm long ± approximately 6mm. 4mm O.D. have ends cut, while 5 to 32mm sizes have ends fire polished. 35 to 178mm…

…fittings Pressure vacuum valve is made of PTFE, all other parts are Pyrex® or equivalent Due to the nature of glass, Extreme Caution should be exercised when using at elevated or reduced pressures as performance of tubes under pressure or vacuum cannot be guaranteed. Adequate safety…

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 precision 10 mm diameter NMR tubes are made from quality Pyrex® borosilicate glass for compatibility with ground joints, valves, and vacuum racks. Made using precision bore tubing manufacturing techniques proven most reliable in NMR applications. They have an O.D. of 10.00 + 0.000-0.013mm…

…culture tubes are housed in easy-to-open, easy-to-use packaging. The three small sizes come in a dispenser arrangement while the larger sizes are bulk-packed. Culture tubes are made of borosilicate glass to reduce pH changes and contaminants that could potentially leach from soda-lime glass.

…spot Cap not included Disposable Pyrex® culture tubes have a round bottom and come with a white marking spot. These tubes are designed for both tissue culture and general bacteriological work. These tubes are made from borosilicate glass, sold without caps and bulk packaged in cases…

Permanent graduation line Machine-blown bodies Heavy-beaded, heavy-tubing necks are tooled for polyethylene stopper Stopper is made with a closed bottom and is of linear, high-density polyethylene to conform to Standard Taper stopper dimensions

With lip Tubes 10 mm through 18 mm o.d. have marking spot. Listings indicate length x o.d. in mm.

Corning brand organic chemistry kits utilize Standard Taper ground glass joints throughout, which enables most of the standard laboratory assemblies to be constructed with ease and efficiency. They are particularly useful in teaching and research establishments where assembly time is at a premium. …

This PYREX® large diameter medium wall tubing has an O.D. of 180-250mm and is 1500mm (approximately 59") long with cut and fire polished ends.

…from Pyrex® Type I borosilicate glass Available in 3 sizes: 5, 10 and 15 ml Disposable glass centrifuge tubes are convenient and economical. Redesigned with more consistent uniform wall thickness and a well-formed conical tapered tip and durable tip radius, tubes are ideal…

These PYREX® flat bottom reusable culture tubes are ideal for plant tissue culture and general culture work. The flat bottom facilitates use with agar slants. Walls and bottoms are of uniform thickness. The tubes are rimless for greater convenience in plugging and rack storage. Optional…

…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 specifications for cylinder dimensions and…

Inside flutings for rapid filtration For use in flasks or test tubes without filter rack

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…

Consisting of glass tube 8 mm outside diameter with fritted cylinder, 12 mm diameter, fused onto the lower end; overall length, 250 mm Offered in extra coarse (EC) and coarse (C) porosities

…Class A PYREX burets is established by ASTM E-287 and is calibrated in accordance with ASTM E-542 and D-511. Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Tips are carefully drawn from accurate bore tubing to ensure…

…of Pyrex® borosilicate glass (unless otherwise noted) for compatibility with ground joints, valves, and vacuum racks. Precision ground and highly polished for spinning stability and highest resolution.Tubes have round bottoms and include a sandblasted marking spot for labeling samples. Tubes are…

Graduated Capacity 5 mL in 0.1 mL divisions, with conical tip and Standard Taper 9 ground glass stopper, Thomas number 8770J22 Length including stopper, 140 mm; o.d. 13.5 mm

These PYREX® capillary melting point tubes are made from No. 7740 glass.

…temperatures for PYREX brand boiling flasks is 230°C Precisely tooled for uniform stopper fit Reinforced rim increases mechanical strength These flasks are used in applications requiring rigid stoppering and as wash bottles in routine lab washing Designed for long tube life and…

Fabricated from specially selected tubing for product durability. Engraved white-filled graduations at 25 and 50 mL .

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.

For aseptic filling of vessels Rubber tubing is attached to the top of the tubulation while the receiving vessel is placed inside the bell.

Precision 5 mm diameter NMR tubes are made from quality Pyrex® borosilicate glass for compatibility with ground joints, valves, and vacuum racks. Made using precision bore tubing manufacturing techniques proven most reliable in NMR applications. A complete selection of tubes for all types of NMR…

Reusable PYREX rimless culture tubes offer greater convenience in plugging and rack storage. Ends are fire-polished. The 22 and 25mm o.d. tubes do not have marking spots.

Capacity 3 1/2 gallons With 6-mm-bore, Teflon stopcock and overflow tube which takes 1/2” tubing Takes rubber stopper No. 11 1/2 Useful as a delivery/ storage container for solutions. Height 17 3/4”.

Pear-Shaped In accordance with ASTM D 91, D 96; API Standard 2500 Capacity 100 mL Calibrated "to contain" Graduations:  from 0 to 1/2 in 0.05  from 1/2 to 2 in 1/10  from 2 to 3 in 1/5  from 3 to 5 in 1/2  from 5 to 10 in 1  from 10 to…

For use in hybridization incubators with rotators Three sizes Include GL 45 plug-seal screw caps Graduated A convenient method which requires smaller probe solution volumes. Three lengths (100, 150 and 300 mm) fit most popular hybridization apparatus. Caps have silicone O-rings…

Without stopper, pear shaped 58 mm o.d. x 159 mm long Lower stem graduations: graduated upward from 0 to 1 mL in .05 mL divisions Bulb graduations:  from 1 to 5 mL in 1 mL   from 5 to 50 mL in 5 mL   from 50 to 100 mL in 10 mL divisions

These Capillary Gas Delivery Tubes are replacement parts for the 6949M series of PYREX® microchemistry kits.