Reusable Test Tubes
Chemglass Life Sciences Valve, 0-12mm, Hi-Vac, 1-Arm, Exposed O-ring
Valve, 0-12mm, Hi-Vac, 1-Arm, Exposed O-ring. This style hi-vac valve has a single sidearm seal at a 90 angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel to be sealed directly to the apparatus being constructed, making for more compact, stronger assemblies. Designed with a precision external thread for fine control.
Chemglass Life Sciences 25mL Tube, Reaction, 14/20 Outer Joint, 2mm Glass Stopcock, Airfree, Schlenk
25mL Tube, Reaction, 14/20 Outer Joint, 2mm Glass Stpk, Airfree, Schlenk. Cylindrical shaped tube useful for storage or simple reactions. Tube has a standard taper outer joint. Available with a choice of a 2mm high vacuum glass stopcock having a Stainless Steel constant pressure retaining device or a 0-4mm Chem-Cap Airfree inlet valve.
Chemglass Life Sciences 100mL Tube, Reaction, Airfree, Schlenk, 14/20 Outer Joint, 0-4mm Valve
100mL Tube, Reaction, Airfree, Schlenk, 14/20 Outer Joint, 0-4mm Valve. Cylindrical shaped tube useful for storage or simple reactions with a standard taper outer joint at the top and a Chem-Vac™ Chem-Cap valve sidearm. Plug may be removed for sampling from tube while a purge of inert gas is maintained through the sidearm. Valve size is as listed.
Chemglass Life Sciences 250mL Tube, Reaction, 24/40 Inner Joint, 0-8mm Valve, Airfree, Schlenk
250mL Tube, Reaction, 24/40 Inner Joint, 0-8mm Valve, Airfree, Schlenk. Cylindrical shaped tube useful for storage or simple reactions with a standard taper inner joint at the top and a Chem-Vac™ Chem-Cap valve sidearm. Plug may be removed for sampling from tube while a purge of inert gas is maintained through the sidearm. Valve size is as listed.
Chemglass Life Sciences 100mL Tube, Reaction, 14/20 Inner Joint, 0-4mm Valve, Airfree, Schlenk
100mL Tube, Reaction, 14/20 Inner Joint, 0-4mm Valve, Airfree, Schlenk. Cylindrical shaped tube useful for storage or simple reactions with a standard taper inner joint at the top and a Chem-Vac™ Chem-Cap valve sidearm. Plug may be removed for sampling from tube while a purge of inert gas is maintained through the sidearm. Valve size is as listed.
Ace Glass, Inc. QUARTZ TEST TUBE 12/PK QUARTZ TEST TUBE 12/PK
Quartz test tube for use as a reaction or sample tube.
Ace Glass, Inc. Tube, storage, 25mL, 0-4mm Hi-Vac valve top with 14/20 outer joint sidearm, No-Air
Tube, storage, 25mL, 0-4mm Hi-Vac valve top with 14/20 outer joint sidearm, No-Air
Ace Glass, Inc. Tube, pressure, 90mL, 150psi, 50mm OD, 10.2cm long, complete with#36 back-seal plug
90mL pressure tube with #36 Ace-Thred, rated for 150psig at as much as 120C. Includes #36 back-seal plug. Dimensions: 50mm O.D. x 10.2cm long.
LAKE CHARLES MFG 16x150mm Test Tubes, Polystyrene, Round BTM, 20ml Vol, Neon Red, Karter Scientific 400G1 (Case of 1000)
Cylindrical Test Tube, manufactured from high quality polystyrene. PS Tubes are not autoclavable or dishwasher safe but are chemically resistant and clear like glass. Polystyrene has the properties of glass but at a much lower price point. Since polystyrene is not as hard as glass it will have minor scratches. Colors is Neon Red.
BioVendor, LLC ENDOTOXIN FREE ENDOGRADE GLASS TEST TUBES
TypeEndotoxin-free EndoGrade Glass TestTubeDescriptionHyglos' endotoxin-free glass test tubes are applied to dilute or aliquot samples and are ideal vessels for the dilution of the endotoxin standard contained in the EndoLISA kit and for sample collection after EndoTrap endotoxin removal.ShippingAt ambient temperature. Upon receipt, store the product at the temperature recommended below.Storage/ExpirationStore at 15–25°C.
Ace Glass, Inc. Tube, 250mL, with glass stopcock
250mL standard collecting tube with glass stopcock plug and capillary tubing for connecting to rubber tubing and syringe sampling port with septum.
Ace Glass, Inc. Tube, reaction/storage, 100mL, 24/40 standard taper neck, 2mmglass stopcock side arm, No-Air
Tube, reaction/storage, 100mL, 24/40 standard taper neck, 2mmglass stopcock side arm, No-Air
