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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 (4,311)
HPLC Analytical Systems (30)
HPLC Application-Specific Systems (10)
HPLC Nano, Capillary, and Microflow Systems (7)
HPLC Semiprep Systems (5)

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46 – 60 of 3,901 results
46

Thermo Scientific™ Valco Accessories

Valco continues to offer a diverse line in terms of number of ports, fitting sizes, and materials of construction. 

47

MilliporeSigma™ Supelco™ PEEK Inline Microfilter

Install between 2 pieces of capillary tubing, using Microtight tubing sleeves. PEEK housing with special PEEK fitting that encases the 0.5 μm PEEK frit. Through hole 0.006 in., swept volume 0.24 μL. Includes 2 MicroFingertight nuts, and 5 frits (1 installed).

48

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
49

MilliporeSigma™ Supelco™ LC column Replacement Bed Supports

For use with flow adapter only.

For Use With (Application) Liquid Chromatography
50

MilliporeSigma™ Supelco™ Micro-Metering Valve (Low Pressure)

Designed for the control of fluid flow rates

Type Low Pressure
Material PEEK
For Use With (Application) Peristaltic Pumps, Pump Fluid-Transfer, Mass Spectrometry and Fraction Collection
52

MilliporeSigma™ MilliSolve Kit

The Millipore MilliSolve Filtration System has been designed for the filtration of liquid chromatography buffers and solvents under vacuum.

53

MilliporeSigma™ Supelco™ Mobile Phase Reservoir System

This convenient system is made entirely of inert parts: glass, Tefzel, PEEK, and PTFE TFE. Includes 10 ft./3 m of 1/8 in. O.D. PTFE tubing, a PEEK bottom-of-the-bottle filter/sparger, a plug, and a 1-liter or 2-liter safety-coated bottle.

For Use With (Application) HPLC
54

DWK Life Sciences Kimble™ Kontes™ Hi-Vac Straight Low Hold Up Valves without Tip O-Ring
SDP

PTFE Plug

Type Plug
For Use With (Equipment) HI-Vac Straight Low Hold Up Valves
Material PTFE
55

Thermo Scientific™ RheBuild™ Kits

Everything you need to maintain your Thermo Scientific™ Rheodyne™ valves and injectors in your HPLC system.

Type Maintenance Kit
56

DWK Life Sciences Kimble™ Kontes™ Replacement Plugs for Hi-Vac Right Angle Valve with Tip O-Ring
SDP

PTFE plug

Type Replacement Plug
For Use With (Equipment) HI-Vac Right Angle Valve
Material PTFE
57

DWK Life Sciences Kimble™ Kontes™ Three Hole Delivery Cap
SDP

GL 45 delivery cap

60

DWK Life Sciences Kimble™ Kontes™ Right Angle with Tip O-Ring PTFE Plug HI-VAC Valves
SDP

For vacuum applications up to 5 x 10-7 torr