Protective Labeling System provides labels that stand up to harsh laboratory conditions. The clear tape protects labels from the freezer, autoclave, acids, alkalis and organic solvents. Test results prove the tape remains securely affixed with no discoloration after being autoclaved for 40 minutes a..
Write-On™ Label Tape Dispensers provide a smooth writing surface, making labeling easy and fast. When marked tape is advanced and cut off on the serrated edge, a fresh length of label tape is positioned on the writing platform.
• Various width and color tape rolls can be mixed together on the spindl..
Ensure one-way directional flow in vacuum lines with these polyethylene plastic check valves.
• Operate positively; instantly blocks flow if direction changes
• Built-in arrows indicate direction of free flow
• Neoprene disk, no metal
• Maximum operating pressure is 20psi..
Ensure one-way directional flow in vacuum lines with these polyethylene plastic check valves.
• Operate positively; instantly blocks flow if direction changes
• Built-in arrows indicate direction of free flow
• Neoprene disk, no metal• Maximum operating pressure is 20psi..
Polypropylene plastic valve with neoprene valve disk stops reverse flow of liquid when pressure is interrupted.• Useful when connecting a vacuum line to a filter flask
• Recommended maximum pressure 20psi (1034 Torr)
• Autoclavable..
Polypropylene plastic valve with neoprene valve disk stops reverse flow of liquid when pressure is interrupted.• Useful when connecting a vacuum line to a filter flask
• Recommended maximum pressure 20psi (1034 Torr)
• Autoclavable..
Polypropylene plastic valve with neoprene valve disk stops reverse flow of liquid when pressure is interrupted.
• Useful when connecting a vacuum line to a filter flask
• Recommended maximum pressure 20psi (1034 Torr)
• Autoclavable..
Protective Labeling System provides labels that stand up to harsh laboratory conditions. The clear tape protects labels from the freezer, autoclave, acids, alkalis and organic solvents. Test results prove the tape remains securely affixed with no discoloration after being autoclaved for 40 minutes a..
Protective Labeling System provides labels that stand up to harsh laboratory conditions. The clear tape protects labels from the freezer, autoclave, acids, alkalis and organic solvents. Test results prove the tape remains securely affixed with no discoloration after being autoclaved for 40 minutes a..
Protective Labeling System provides labels that stand up to harsh laboratory conditions. The clear tape protects labels from the freezer, autoclave, acids, alkalis and organic solvents. Test results prove the tape remains securely affixed with no discoloration after being autoclaved for 40 minutes a..
Write-On™ Label Tape Dispensers provide a smooth writing surface, making labeling easy and fast. When marked tape is advanced and cut off on the serrated edge, a fresh length of label tape is positioned on the writing platform.
• Various width and color tape rolls can be mixed together on the spindl..
Pure, non-sintered Teflon® PTFE Lab-Thread Tape contains no adhesive, yet does a superior job of sealing small apertures. Conforming to irregularities of surfaces, threads and joints of all types, it eliminates the need for lubricants and vacuum greases.
• Provides a vacuum tight seal and eliminate..
Scienceware® Write-On™ Labeling Tape or any tape with a 7.6cm (3") ID core will fit on the drum of this multi-roll dispense.
• Large writing surface, 10.2 x 15.2cm (4" x 6") for preparing tape labels
• Built in serrated cutting edge
• Includes disks to prevent rolls from binding against each other..
Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.• Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel
• Helps eliminate accidents and breakage
• Autoclave s..
Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.
• Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel• Helps eliminate accidents and breakage
• Autoclave ..
Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints. • Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel
• Helps eliminate accidents and breakage
• Autoclave ..
For use with 10mm stirring rods, the body is Teflon® PTFE with a Viton® O-ring.
• Comes complete with two Teflon® PTFE inserts with inside O-ring for fine adjustment of stirring rod tension
• Threaded polypropylene locking compression cap on top
• Extracting nut above the ground joint allows easy a..