HPLC Valves
DWK Life Sciences KIMBLE™ KONTES™ Right Angle with Tip O-Ring Plugs for HI-VAC Valves
KIMBLE™ KONTES™ Right Angle with Tip O-Ring Plugs for HI-VAC Valves feature a primary seal made with an FKM o-ring on a tapered seat. Available as Glass or CTFE plugs for high-vacuum applications up to 5 x 10−7 Torr, manufactured from borosilicate glass.
DWK Life Sciences KIMBLE™ KONTES™ Straight without Tip-O-Ring PTFE Plug HI-VAC Valves
KIMBLE™ KONTES™ Straight without Tip-O-Ring PTFE Plug HI-VAC Valves are designed for vacuum applications up to 5 x 10−7 Torr, featuring a precision external thread, non-rotating PTFE shaft, and FKM o-ring primary seal on a tapered seat.
DWK Life Sciences KIMBLE™ KONTES™ Straight Low Hold-Up without Tip O-Ring PTFE Plug Hi-VAC Valves
KIMBLE™ KONTES™ Straight Low Hold-Up without Tip O-Ring PTFE Plug Hi-VAC Valves feature bent sidearms to minimize liquid holdup. The PTFE shaft seal prevents contact between FKM o-rings and the system, reducing outgassing in high-vacuum applications.
DWK Life Sciences KONTES™ HI-VAC Straight Valve with Tip-O-Ring and PTFE Plug
KONTES™ HI-VAC Straight Valve with Tip-O-Ring and PTFE Plug is designed for vacuum applications up to 5 x 10−7 Torr. Features a non-rotating PTFE shaft, precision external thread for fine control, and a Viton o-ring primary seal on a tapered seat.
Synthware™ 180° High Vacuum Plug and Control Knob
Accessory for S560004 180° High Vacuum Valve
Synthware™ 90° High Vacuum Valve
9 mm side arm is sealed to the barrel at a 90° angle.
Synthware™ 180° High Vacuum Valve
With two 9 mm O.D. sidearms sealed to the barrel at a 180° angle to one another. Viton™ O-ring on PTFE shaft are protected with precision PTFE wipers. The plug has a machined-in integral PTFE tip O-ring to make the primary seal. This design provides for an excellent vacuum tight seal without exposing any material other than PTFE to chemicals.
Synthware™ Low Hold Up High Vacuum Valve
Side Arm OD: 9 mm
Synthware™ Check Valve
Gound seat for liquid seal.
Synthware™ Metering High Vacuum Valve Plug
Designed to provide an excellent vacuum tight seal.
Synthware™ High Vacuum Valve Plug, PTFE Protected
Complete with control knob. Viton™ O-rings on PTEF shaft are protected with precision PTFE wipers.
Synthware™ 3-Way High Vacuum Valve, PTFE Protected
Viton™ O-ring on PTFE shaft are protected with precision PTFE wipers.The plug has a machined-in integral PTFE tip O-ring to make the primary seal.This design provides for an excellent vacuum tight seal without exposing any material other than PTFE to chemicals.
Synthware™ PTFE Protected High Vacuum Valves
High vacuum valves are fully enclosed, and include teflon-covered O-rings for increased durability.
Synthware™ T-Type High Vacuum Valve
Side Arm OD: 9 mm
Synthware™ 3-Way High Vacuum Valve
With two 9 mm O.D. sidearms sealed to the barrel at a 90° angle to one another. The non-rotating PTFE plug has three O-rings, the tip O-ring making the primary seal on the precision formed tapered seat.