Vacuum Pumps

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

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

Compact size and integral handle make pump easily transportable Economical vacuum pump serves as pressure or vacuum source with an excellent price to performance ratio Low-friction piston runs cool and quiet for a long service life with a consistent

Compact size and integral handle make pump easily transportable Economical vacuum pump serves as pressure or vacuum source with an excellent price to performance ratio Low-friction piston runs cool and quiet for a long service life with a consistent

Oil free 115 or 230V versions Autoclavable receiver Standard oil-free station is an economical portable solution for aspirating or filtering. Unit will shut off automatically when 1.

Oil free 115 or 230V versions Autoclavable receiver Standard oil-free station is an economical portable solution for aspirating or filtering. Unit will shut off automatically when 1.

Fits faucet with 3/ 8 inch internal pipe thread Usable for pump-off of corrosive vapors which attack metal Operates efficiently with water pressures as low as 7.5 psi for minimum water consumption Maximum free air pumping capacity of 11.

Fits faucet with 3/ 8 inch internal pipe thread Usable for pump-off of corrosive vapors which attack metal Operates efficiently with water pressures as low as 7.5 psi for minimum water consumption Maximum free air pumping capacity of 11.

The aspirator with trap flask FTA-1 with a 1L trap flask is designed for the aspiration or removal of any remaining alcohol or buffer from microtest tube walls during DNA / RNA purification and other macromolecule re-precipitation

Humboldt Aspirator Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the

Humboldt Aspirator Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the

Humboldt Aspirator Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the