Displaying items 1 - 12 of 12
Bell Jar and Vacuum Plate, 1 gal.Bell Jar and Vacuum Plate Combo, 1 gal.
Buy the one gallon size bell jar and vacuum plate together and save! NC-12892
$119.95
Bell Jar and Vacuum Plate, 1/2 gal.Bell Jar and Vacuum Plate Combo, 1/2 gal.
Buy the half gallon bell jar and vacuum plate together and save! NC-12891
$79.95
Student Bell Jar, 5x9, 1-2 gal.Bell Jar, 5x9, 1/2 gal. Heavy Duty
5" dia., 9" high, 1/2gal.
This quality bell jar is hand blown of heavy flint glass and is useful for demonstrations of vacuum procedures. NC-8815
$56.95
Bell Jar 6x11 1 gal. Heavy DutyBell Jar, 6x11, 1 gal. Heavy Duty
6" dia, 11" high.
This student quality bell jar is hand blown of heavy flint glass and is useful for demonstrations of vacuum procedures. NC-11033
$96.95
Black Gold Vacuum Pump Oil, 1 gal.Black Gold Vacuum Pump Oil, 1 gal.
JB Industries' Black Gold Vacuum Pump Oil is the gold standard in vacuum pump care. For use in any vacuum pump, Black Gold is extremely refined and non-detergent. NC-13890
$49.95
Dow Corning High Vacuum GreaseDow Corning High Vacuum Grease, 150g
Used as a sealant for vacuum, distillation, and pressure systems. Lubricates valves, stopcocks, and synthetic rubber gaskets and seals in high temperature applications. Used to lubricate O-rings in telescopes and binoculars, and can prevent fogging of lenses. NC-1087
$39.95
Electric Vacuum Pump with Pressure Gauge, 3 CFM, 110VElectric Vacuum Pump with Pressure Gauge, 3 CFM, 110V
This 110V, 3 CFM, high quality, single stage, single stroke, oil-rotating-vane vacuum pump produces less noise and vibration, while using less energy. NC-13662
$159.95
Hand Vacuum Pump with Pressure GaugeHand Vacuum Pump with Pressure Gauge
The vacuum pump is made of a durable polychloroethylene plastic and is light weight and can provide a vacuum of 50mm HG by pumping its handle. NC-6678
$33.95
PTFE Joint Sleeve for 24/40 Ground Glass JointsPTFE Joint Sleeve for 24/40 Ground Glass Joints
Reusable PTFE sleeves for greaseless connections are inserted between standard taper ground glass joints to prevent seizing and galling. NC-13855
$4.95
Vacuum Plate 9.25 inches for Bell JarVacuum Plate, 9.25 inches, for Bell Jar
You can create a vacuum, using the tight fitting polyethylene plate which is also corrosion resistant. Designed to fit any bell jar 8-1/2" OD or less. NC-9315
$29.95
Red Extruded Vacuum Tubing, 3/8Vacuum Tubing, 3/8" ID, Pk/5 ft
This red extruded vacuum tubing is flexible, smooth-walled and made of high-quality gum rubber. 3/8" ID, 1" OD. Sold as a pack of 5 feet. NC- 13788
$28.95
Vacuum Tubing, 5/16Vacuum Tubing, 5/16" ID, Pk/10 ft
This red extruded vacuum tubing is flexible, smooth-walled and made of high-quality gum rubber. 5/16" ID, 1" OD. Sold as a pack of 10 feet. NC- 13787
$29.95