Individual HPLC Components and Accessories
MilliporeSigma™ Supelco™ Drying Column with Reservoir
Meets US EPA specifications for drying solvent extracts in procedures for semivolatile organic compounds. Reservoir holds approximately 60 mL of extract.
Cytiva PEEK Sample Loops
Resists organic solvents and salt buffers commonly used in chromatography of biomolecules. Cytiva Life Sciences™ PEEK Sample Loops are an important accessory for chromatography applications.
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.
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.
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.
Thermo Scientific™ Valco™ Injector Model C6W
Use the Thermo Scientific™ Valco™ Injector Model C6W as an injector or switching valve.
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.
Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injectors
Ensure precise HPLC injections and protect against pressure shock with biocompatible dual-mode Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injections.
DWK Life Sciences KIMBLE™ KONTES™ Straight with Tip-O-Ring HI-VAC Valves
KIMBLE™ KONTES™ Straight with Tip-O-Ring HI-VAC Valves feature a glass plug and FKM O-rings for reliable high-vacuum sealing. Designed for demanding laboratory vacuum applications requiring a secure, chemically resistant valve solution.
DWK Life Sciences KIMBLE™ KONTES™ Right Angle with Tip O-Ring PTFE Plug HI-VAC Valves
KIMBLE™ KONTES™ Right Angle with Tip O-Ring PTFE Plug HI-VAC Valves are designed for vacuum applications up to 5 x 10−7 torr. Features a precision external thread, non-rotating PTFE shaft, and FKM o-ring primary seal on a tapered seat.
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.
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 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.
MilliporeSigma™ Supelco™ Micro-Splitter Valves
Available in High and Low Pressure options
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.