Glass Tubing

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  • PYREX® Standard Wall Glass Tubing

    Corning

    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…

  • Truebore, Precision Glass Tubing

    Ace Glass

    Inside diameter tolerance of 0.0004", Trubore, a trademark of Ace Glass Incorporated, stands for precision bore tubing of the highest quality, maintained by production techniques, careful selection of raw materials, and step-by-step quality control. Trubore tubing is used in ACE items such as our…

  • 10mm Screw-Cap NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    Commonly used in sample degasification these tubes can maintain vacuum quality of >10- 4 torr. For better vacuum, please check our Pressure/Vacuum Tube and Quick Pressure Valve Tube. Tube comes complete with open top screw cap and septum. Caps and septa can be ordered separately

  • NMR Tube Carrier

    Wilmad-LabGlass - SP Scienceware

    Try our handy pocket NMR/EPR tube carrier; holds one 5mm O.D., 7 inch length NMR/EPR tube. Pack of 3 white holders. Features a pocket clip that keeps it secure. Made from unbreakable polymer material with a snap-on cap. Protection is provided for the sample and lab personnel during transport.

  • Pyrex® Borosilicate Rod, Single Length

    Chemglass

    Pyrex® borosilicate rod. Sold by the length. *** ALL WEIGHTS AND QUANTITIES ARE APPROXIMATE ***

  • FEP NMR Tube Kit for Silicon NMR

    Wilmad-LabGlass - SP Scienceware

    Ideal for 29Si NMR experiments, this tube kit contains a silicone free FEP tube and 5mm OD glass adapter with two open ends. Use of a depth gauge to fine adjust position of the liner to ensure no glass protrudes in the Rƒ coil limit is suggested Rated for 500MHz experiments. …

  • Multi-Tube Jet Solvent NMR/EPR Tube Washer and Dryer

    Wilmad-LabGlass - SP Scienceware

    Wilmad’s 2nd generation Multi-Tube Jet Solvent Washer/Dryer is recommended for research labs that routinely clean NMR and EPR tubes; a single unit can accommodate up to 5 tubes (3, 4 and 5 mm OD) at once. When an inverted tube is inserted onto the solvent transfer tubing and the open end is…

  • PYREX® Capillary Gas Delivery Tubes

    Corning

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

  • Omni-Fit Valve NMR System

    Wilmad-LabGlass - SP Scienceware

    The Wilmad Omni-Fit NMR valve system is designed for easy injection of samples through a gas-tight syringe without the need for a glove box in anaerobic applications. Omni-Fit valve (OFV) is a complete accessory set Comprised of a 5mm end cap, 2 way valve, septum with cap, barrel…

  • NMR Tubes for Bruker® MicroProbe and MicroCryoProbe

    Wilmad-LabGlass - SP Scienceware

    Ten times more precise in terms of camber and concentricity than capillary tubes. Ideal for Ultra-High Field (>600MHz) experiments Recommended for Bruker® MicroProbe and MicroCryoProbe Includes disposable cap

  • 5mm O.D. Thin Walled Quartz NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    Wilmad Precision NMR Quartz Tubes have an extremely low thermal expansion rate and high tensile strength which is 14 times more robust during the cooling/heating process than Type 1 Class A glass tubes. Naturally occurring quartz maintains an over 85% transmission rate (10 mm thickness,…

  • Synthware NMR Tubes

    Kemtech America

    Caps included 100 MHz Economy Grade Borosilicate 3.3 Tubing 7 Inches

  • Disposable NMR/EPR Tube Caps

    Wilmad-LabGlass - SP Scienceware

    Disposable NMR Tube Caps are manufactured from molded PVC or Polyethylene depending on the tube OD. The different colors help track samples based on various reference solvents. When using Chloroform or Acetone as reference solution, please avoid (1) direct contact between the sample and the…

  • 5mm O.D. Heavy Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • Stem Coaxial Small Volume NMR Inserts

    Wilmad-LabGlass - SP Scienceware

    Manufactured from ASTM Type 1, Class A Glass, these inserts are the most versatile and reliable coaxial small volume inserts available for various NMR experiments. Upper section of each insert fits snuggly into Wilmad’s 5mm OD Thin Walled Precision NMR Tubes Stem is held straight…

  • Pressure Vacuum Valve NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    Wilmad’s Pressure Vacuum Tube is the most reliable NMR tube on the market for medium range pressure (<300 psi) and ultra vacuum (10-8 torr) experiments. Connect to a 1/8" metal (SST or brass) vacuum line using Swagelok® fittings Pressure vacuum valve is made of PTFE,…

  • Bruker SampleJet NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    Authentic Bruker® SampleJet® cap without code, up to 600 MHz. Do not use with Ceramic spinners.

  • 5mm O.D. Medium Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • 5mm O.D. Ultra-Thin Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • Beaded Pipe To Sanitary Flange Adapter

    Ace Glass

    Transition adapter to convert beaded pipe to sanitary flange. Available in 304 stainless steel or virgin PTFE.

  • Rotor and Caps for Bruker® MAS Probe

    Wilmad-LabGlass - SP Scienceware

    Manufactured from the highest purity Zirconia, Wilmad MAS Rotors provide the ultimate solution for analysis of solid samples. Caps fitted with O-rings for improved sealing MAS Probe and caps are 100% compatible for most solid state NMR spectrometers Thoroughly inspected before and…

  • 8mm O.D. Thin Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • Adapter, Beaded Process Pipe to Male NPT, Stainless

    Ace Glass

    304 Stainless Steel adapter for matching glass beaded process pipe to female NPT fittings, gauges and flanges.

  • Pyrex® MAS Rotor Inserts

    Wilmad-LabGlass - SP Scienceware

    Designed for air-sensitive samples and semi-solid samples such as gels or highly viscous liquids, Pyrex® MAS Rotor Inserts allow samples to be sealed into an NMR rotor by heat-seal or epoxy. Note: A glove box may be required for sealing of air-sensitive samples.

  • 5mm Micro Cell Assembly

    Wilmad-LabGlass - SP Scienceware

    Sample volume can be as little as 18µL 3 different inserts with various shapes (Spherical Bulb, Capillary Tube and Cylindrical Bulb) Outer tube (Precision Thin Walled) must be ordered separately depending on magnetic field strength Not recommended for variable temperature experiments…

  • Low Pressure/Vacuum Tubes

    Wilmad-LabGlass - SP Scienceware

    Wilmad’s low pressure/vacuum (LPV) tube is ideal for anaerobic and gas-tight NMR experiments, and offers a convenient flame-free sealing solution for air sensitive or volatile liquid samples. Robust sealing system allows pressure build-up inside the sample Greaseless PTFE piston…

  • 4mm O.D. Thin Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • 15mm O.D. Medium Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • Coaxial Inserts

    Wilmad-LabGlass - SP Scienceware

    Switch between three unique sample ratios during external referencing experiments Ideal for variable temperature experiments as materials is the same between the tubes and spacer In the complete set the insert and outer tube are fused together at the bottom. It is recommended for high field…

  • 10mm O.D. Heavy Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • 5mm O.D. Step-Down Ultra-Thin Walled Precision NMR Tubes

    Wilmad-LabGlass - SP Scienceware

    To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. Tight ID and OD tolerance as small as 0.0065mm accommodates Wilmad inserts. Manufactured in a state-of-the-art ISO 9001:2008 USA facility using a unique precision shrinking and grinding…

  • Adapter, Feed Tube, Septum

    Ace Glass

    Threaded both ends and with additional #7 threaded side opening for introduction of samples by hypodermic syringe. #7 thread at top is supplied with 5029 Nylon bushing and Fetfe O-ring for use with 5831, 5832 adjustable feed tubes. Size listed is Ace-thred designation which refers to I.D. of tubing…

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