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Liquid Chromatography Instruments

Standard, rapid separation, nano, and semiprep HPLC systems, and low-pressure and gravity-flow LC instruments; includes pumps, detectors, fraction collectors, and other components; connectors, tubing, and other accessories, and replacement parts.
Individual HPLC Components and Accessories (3,869)
HPLC Analytical Systems (20)
HPLC Application-Specific Systems (5)
HPLC Semiprep Systems (5)
HPLC Nano, Capillary, and Microflow Systems (5)

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106 – 120 of 3,446 results
106

Synthware™ 180° High Vacuum Valve
GREENER_CHOICE SDP

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.

Material Borosilicate Glass
Diameter (Metric) Outer Stem 9 mm
For Use With (Application) Organic Synthesis
107

Synthware™ 3-Way High Vacuum Valve, PTFE Protected
GREENER_CHOICE SDP

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.

108

Synthware™ Metering High Vacuum Valve Plug
GREENER_CHOICE SDP

Designed to provide an excellent vacuum tight seal.

Material Borosilicate Glass
For Use With (Application) Organic Synthesis
109

Synthware™ Low Hold Up Metering High Vacuum Valve
GREENER_CHOICE SDP

Side Arm OD: 9 mm

Material Borosilicate Glass
For Use With (Application) Organic Synthesis
110

Synthware™ Check Valve
GREENER_CHOICE SDP

Gound seat for liquid seal.

111

Synthware™ 90° Metering High Vacuum Valve
GREENER_CHOICE SDP

Designed to provide excellent seal without exposing any material other than PTFE to chemicals.

112

Synthware™ PTFE Protected High Vacuum Valves
GREENER_CHOICE SDP

High vacuum valves are fully enclosed, and include teflon-covered O-rings for increased durability.

Includes Teflon Covered O-Rings
Type Valve
Description Fully Enclosed
Material PTFE
For Use With (Application) Vacuum Sealing
113

Synthware™ 180° High Vacuum Plug and Control Knob
GREENER_CHOICE SDP

Accessory for S560004 180° High Vacuum Valve

Type High Vacuum Plug and Control Knob
Material Borosilicate Glass
Diameter (Metric) Outer Stem 9 mm
For Use With (Application) Organic Synthesis
114

Synthware™ High Vacuum Valve Plug, Viton™ O-ring
GREENER_CHOICE SDP

Complete with control knob and PTFE stem having three O-rings.

Type High Vacuum Plug and Control Knob
Material Borosilicate Glass
For Use With (Application) Organic Synthesis
115

Synthware™ 90° High Vacuum Valve
GREENER_CHOICE SDP

9 mm side arm is sealed to the barrel at a 90° angle.

116

Krackeler Scientific GC/MS MSD Cleaning and Maintenance Tools
SDP

117

Krackeler Scientific Disposable Glass Insert For GC
SDP

118

Cole-Parmer™ VapLock™ Solvent Delivery Caps with Inlet Valve and Filter

VapLock™ Solvent Delivery Caps with Inlet Valve and Filter reduce chemical evaporation and exposure to hazardous vapors

For Use With (Equipment) Solvent-Compatible Containers
Thread Size (English) 1/4 in.-28 UNF(F)
For Use With (Application) Solvent Safety
119

Cole-Parmer™ VapLock™ Solvent Waste Kits for Jars and Pails

VapLock™ Solvent Waste Kits for Jars and Pails collect effluent from multiple sources while minimizing harmful solvent exhaust

Type Solvent Waste Kit
For Use With (Equipment) Solvent-Compatible Containers
Thread Size (English) 1/2 in. NPT(F), 1/4 in. NPT(F), 1/4 in.-28 UNF(F)
For Use With (Application) Solvent Safety
120

Cole-Parmer™ VapLock™ Adapters for Exhaust Filters, NPT(M)

VapLock™ Adapters for Exhaust Filters, NPT(M) feature various adapter configurations allowing quick and easy connection to emission sources

Type Filter Adapter; 1/ea
For Use With (Equipment) VapLock Exhaust Filters
Color Gray
For Use With (Application) Solvent Safety