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HPLC Valves

Valves for various components of HPLC systems; includes outlet ball valves, valve cartridges, valve assemblies, inlet and outlet check valves, and valve cap systems.
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Keyword Search:
1 – 15 of 40 results
1

DWK Life Sciences KIMBLE™ KONTES™ Hi-Vac Straight Low Hold Up Valves without Tip O-Ring

KIMBLE™ KONTES™ Hi-Vac Straight Low Hold Up Valves without Tip O-Ring feature bent sidearms to minimize liquid holdup. The PTFE plug provides precise flow control for both liquids and gases, suitable for high-vacuum laboratory applications.

Type Metering High Vacuum Valve Plug
For Use With (Equipment) HI-Vac Straight Low Hold Up Valves
Material PTFE
2

Synthware™ High Vacuum Metering Plug and Control Knob
GREENER_CHOICE

PTFE-protected metering plug and control knob features teflon covered O-rings for increased durability.

Includes Teflon Coated O-Rings
Description Fully Enclosed
Material PTFE
For Use With (Application) Vacuum Sealing
3

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

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

Material Borosilicate Glass
For Use With (Application) Organic Synthesis
4

Synthware™ High Vacuum Valve Plug, PTFE Protected
GREENER_CHOICE

Complete with control knob. Viton™ O-rings on PTEF shaft are protected with precision PTFE wipers.

Material Borosilicate Glass
For Use With (Application) Organic Synthesis
5

Synthware™ 90° Metering High Vacuum Valve
GREENER_CHOICE

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

6

MilliporeSigma™ Supelco™ Micro-Splitter Valves

Available in High and Low Pressure options

No. of Ports 3 Ports
Material PEEK/PTFE
7

DWK Life Sciences KIMBLE™ KONTES™ Straight with Tip-O-Ring Glass Plugs

KIMBLE™ KONTES™ Straight with Tip-O-Ring Glass Plugs are ideal for applications where out-gassing plug material is undesirable. Made from borosilicate glass conforming to USP Type I and ASTM E438 Type I Class A. Fully interchangeable with other HI-VAC counterparts.

Type Metering High Vacuum Valve Plug
Material Glass
8

DWK Life Sciences KIMBLE™ KONTES™ Right Angle without Tip O-Ring PTFE Plug HI-VAC Valves

KIMBLE™ KONTES™ Right Angle 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.

Includes PTFE plug
Type Right Angle Valve
Material Borosilicate Glass
9

DWK Life Sciences KIMBLE™ KONTES™ Replacement Plugs for Hi-Vac Right Angle Valve with Tip O-Ring

KIMBLE™ KONTES™ Replacement Plugs for Hi-Vac Right Angle Valve with Tip O-Ring are PTFE valve plugs designed for use in high-vacuum applications. Compatible with HI-VAC Right-Angle valves, these replacement plugs help maintain reliable vacuum sealing performance.

Type Metering High Vacuum Valve Plug
For Use With (Equipment) HI-Vac Right Angle Valve
Material PTFE
10

Thermo Scientific™ Valco™ Injector Model C6W

Use the Thermo Scientific™ Valco™ Injector Model C6W as an injector or switching valve.

No. of Ports 6 Ports
11

Thermo Scientific™ Rheodyne™ 7010 Sample Injector

Ensure accurate and precise high-volume HPLC injections with the single-mode Thermo Scientific™ Rheodyne™ 7010 Sample Injector.

13

Thermo Scientific™ Rheodyne™ 7725 and 7725i Sample Injectors

Ensure accurate, precise HPLC injections and protect against pressure shock with the dual-mode Thermo Scientific™ Rheodyne™ 7725 and 7725i Sample Injectors.

Stator Material Stainless Steel
Volume (Metric) Sample 20 μL
Type Continuous Flow HPLC Sample Injector
For Use With (Equipment) HPLC
Mode Dual Mode
14

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.

15

Thermo Scientific™ Valco™ Accessories

Maintain the performance of your Thermo Scientific Valco™ Injector for high-performance liquid chromatography (HPLC) with these Valco HPLC Injector Accessories, which include syringe ports, ferrules, and nuts.