WHEATON 2016 Lab Catalog

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WHEATON 800.225.1437 (U.S. & Canada Only) | 856.825.1100 | 856.825.1368 (F) |
Clear-Seal™ Grease-Free Inner Joints
■ Joints are formed from a unique wall tubing that is heavier
than standard wall tubing for extra strength
■ Manufactured from WHEATON 33 low extractable borosilicate
glass that conforms to ASTM E 438 Type I, Class A requirements
Cat. No. Standard Taper Joint OD (mm) Qty / Case
757769 19/22 17 6
757772 24/25 21 6
757773 24/40 21 6
Clear-Seal™ Grease-Free Outer Joints
■ Joints are formed from a unique wall tubing that is heavier
than standard wall tubing for extra strength
■ Manufactured from WHEATON 33 low extractable borosilicate
glass that conforms to ASTM E 438 Type I, Class A requirements
Cat. No. Standard Taper Joint OD (mm) Qty / Case
758969 19/22 22 6
758973 24/40 28 6
Thermometer Adapter
■ Adapter has an “O” ring that holds a thermometer or
gas inlet tube securely
■ A grease-free WHEATON Connection® on one end
provides an inert connection with external-threaded
glass components
■ Adapter can also be used with gas inlet tubing and
will accommodate any tube with an OD of 5 to 7mm
Cat. No. Screw Thread Size Qty
165996 20-400 1
Clamps, Standard Taper
■ Color-coded clamps hold standard taper
joints securely under moderate pressure
■ Molded from polyoxymethylene (POM), an
acetal resin
■ Will not scratch glass and can withstand
temperatures up to 150°C
■ Resistant to bases and weak acids
■ Not resistant to halogen gases and concentrated acids
Cat. No Standard Taper Joint Size Color Qty / Case
297746 14 Yellow 12
297749 19 Blue 12
297752 24 Green 12
297755 29 Red 12
297757 Assorted Assorted 24
The WHEATON Connection ® Screw Thread Connector
■ Safely joins two exterior threaded glass components
without hooks, springs or clamps
■ Screw cap configuration creates a grease-free,
vacuum-tight seal
■ Inert contact surface
■ Easy to assemble
■ Connection can be used under moderate pressure
to generate a gas or deliver a reagent under an
inert atmosphere
■ Available with white polypropylene or black
phenolic caps
■ Phenolic connectors have a working temperature
of up to 180°C
■ Autoclavable
Cat. No. Screw Thread Size Qty / Case
With White Polypropylene Cap
125478 13-425 and 13-425 6
125480 13-425 and 20-400 6
125482 13-425 and 24-400 6
125486 20-400 and 20-400 6
125488 20-400 and 24-400 6
125504 24-400 and 24-400 6
With Black Phenolic Cap
125492 13-425 and 13-425 6
125494 13-425 and 20-400 6
W125495 13-425 and 22-400 6
125496 13-425 and 24-400 6
125497 20-400 and 20-400 6
125499 20-400 and 24-400 6
125500 24-400 and 24-400 6
Clear-Seal™ Connecting Adapter
■ Enable interfacing between standard semi-micro glassware
and micro systems
■ Feature a Clear-Seal™ inner joint on one end and a screw
thread for the WHEATON Connection® on the other end
■ 13-425 thread size comes with a screw cap and an “O”
ring to seal thermometers, gas inlet tubes, etc
■ Manufactured from WHEATON 33 low extractable
borosilicate glass that conforms to ASTM E 438 Type I,
Class A requirements
Cat. No. Screw Thread Size Standard Taper Joint Qty / Case
139479 13-425 19/22 1
> 71 Chemistry Glassware