High-vacuum Grease

…most acids, alkalies and other corrosive chemicals Consistency is retained in temperature range from -40° to +260°C. Minimum amounts should be used to avoid accumulation of grease on glass surfaces, which makes them non-wetting. Should not be used on burets or other graduated wares.

Seals and prevents freezing of stopcocks and ground-glass joints in high-vacuum systems at pressures less than 10-6 mm Hg. Heat stable (-40 to 260 C), low vapor pressure, and chemically resistant. Colorless. 5.3 oz. tube. Legal Information: Dow Corning is a registered trademark of The Dow…

The Agilent Technologies 25 g high vacuum grease with extreme temperature resistance is used in high and ultra high vacuum of chemical processing equipments. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.

Agilent LC/MS preventive maintenance kits contain supplies commonly recommended to maintain Agilent LC/MS systems. Agilent also provides a range of specialized cleaning supplies including cloths, swabs, and dielectric capillary cleaning powder, to help your ensure systems operate at peak…

…prevents contamination of adjacent surfaces Including corrosion of small metal fastenings. Anti-Seize Vacuum Grease Non-hazardous Solvent resistant General purpose vacuum grease for vapor pressure of -5 mm Hg at 20°C. Melting point >200°C. Working temperature range -40 to +180°C. Will…

MDL Number: MFCD00148382

…also results in a clear mineral oil that will alert of contamination sooner if the oil becomes milky or cloudy. High Vacuum Grease This vacuum grease helps provide a proper seal between the vacuum pump plate and the bell jar so that high vacuum pressures can be achieved. "The…

Similiar to Krytox 240 AC, except used as high-vacuum grease. 2 oz. tube. R: 36/37/38 S: 26-36 Legal Information: Krytox is a registered trademark of E. I. du Pont de Nemours and Company

The J. Young high-vacuum PTFE valve helps in controlling the atmosphere when using air-sensitive materials.Features: •PTFE piston with unique PTFE-sheathed elastomer O-ring seals •Grease-free glass-to-PTFE seals •High-vacuum to 10-6 torr

For low vapor pressure sealing and lubrication in high vacuum applications. Legal Information: Apiezon is a registered trademark of M & I Materials Ltd.

…presence of gaseous and liquid oxygen at elevated temperatures. The branched perfluoropolyether base oil and PTFE thickener facilitate the grease’s excellent lubricity and chemical inertness across its temperature range. In harsh environments PFPE 501 can be relied upon to perform up to…

Excellent vapor pressure and low outgassing properties; for contamination-free use and better vacuums Silicone-free- no migration or contamination Excellent lubrication Easy application and cleaning Stable, chemically inert and non-toxic; fully compatible with most modern vacuum components …

APIEZON W Vacuum Sealing and Mounting Wax Versatile, soft, putty-like sealing medium is easily molded into any shape, yet firm enough to remain in position Excellent for leak sealing and shielding or blanking off sections of apparatus. Suitable for sealing of unground joints or temporary…

These borosilicate glass Schlenk sample tubes incorporate a grease-free high vacuum 0-4mm valve and are suited for pressure/vacuum applications. Ideal for reaction and storage of air-sensitive compounds. Sidearm can be connected to inert atmosphere/vacuum source or a manifold.

Similar to CG-4515 traps but having an o-ring joint to connect the trap body to the stopper. O-ring joint provides for a vacuum tight, grease free seal and permits the trap body to be easily disconnected from the stopper for cleaning. Serrated hose connections are 13.5mm at the smallest serration…

…Vacuum Pump Oil Fischer Technical High Vacuum Pump Oil is available by the quart in packs of two or cases of twelve. High Vacuum Grease This vacuum grease helps provide a proper seal between the vacuum pump plate and the bell jar so that high vacuum pressures can be achieved. High…

Robust, PTFE sleeve with substantial grip-ring for repeated use and ease of handling. Transverse trapezoidal sealing rings provide grease-free, high-vacuum performance at temperatures up to 280C. Synonyms: ptfe sleeves

Standard taper inner member ground joint with groove for O-Ring. For use with outer members 7565, 7566, 7567, 7651, and 7652. Leakproof at high vacuum (up to 1 x 10-8mm Hg.). O-Ring permits use without grease. Supplied with one FETFE O-Ring. For replacement O-Rings, see 7855.

Spherical ball, precision ground, with groove for O-Ring, for use with matching socket members. Leak proof at high vacuums when clamped. O-Ring permits use without grease. Supplied with one FETFE O-Ring. For replacement O-Rings, see 7855. See 7669 or 7670 for clamps.

General purpose double bank manifold for use with vacuum and inert gas. Supplied with 0-4mm high vacuum valves for grease-free operation. Both banks are made from 22mm medium wall tubing and have all banks open. Ports are spaced 100mm center to center and have an O.D. of 10mm. 1164V31 Same to…

…to 1000ml. End of the vacuum bank has a 35/25 ball joint and is supplied with a 35/25 socket joint cap style stopper to help prevent induction of grease into line. A valved gauging port is placed on the main vacuum line and has a 12/5 ball joint. The inert gas line has 2-ports for connection of…

Used in the preparation of block copolymers or any chemical synthesis requiring high vacuum techniques. Funnel features a large diameter ring seal between the coolant container and the addition funnel body thereby reducing stress and permitting for use of a wide range of coolants, from ice-water to…

Flexible and compact, this 4-port line is constructed using CG-474-02, 4mm double oblique hollow high vacuum greased stopcocks on all four ports. Ports are fitted with two 14/20 inner joints and two 24/40 inner joints and are spaced 5" center to center. This configuration permits use directly…