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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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31 – 45 of 3,901 results
32

MilliporeSigma™ Supelco™ OPTI-SEAL Pump Seal

OPTI-SEAL pump seals are made from an inert, ultra-high molecular weight polyethylene material (UHMW-PE). Relative to conventional polytetrafluoroethylene (PTFE) seals, these seals show less particle shedding. This reduces the potential for clogged frits, resulting in the prevention of unscheduled system downtime.

For Use With (Application) Liquid Chromatography
33

DWK Life Sciences Kontes™ Straight with Tip-O-Ring PTFE Plug HI-VAC Valves, 0-4mm bore range; 9mm stem O.D.; 010 o-ring size shaft; 5-105 o-ring size tip
SDP

For vacuum applications up to 5 x 10-7 torr

34

MilliporeSigma™ Supelco™ OPTI-SOLV™ Mini, Micro, and Nano Filter

The OPTI-SOLV™ Mini Filter provides low-impact filtering in a package no longer that a finger tight fitting. Use them to prolong the life of your analytical column, or before your mass spectrometer as a last line of defense against debris.

Type Filter
Quantity 5/Pk.
For Use With (Application) Liquid Chromatography
36

MilliporeSigma™ Supelco™ RheBuild™ Kit

Kits include all of the tools and parts you need to repair your SupelPRO unit. The parts included are those most likely to be damaged, worn, or lost. Parts may vary, depending on valve model.

For Use With (Application) Liquid Chromatography
38

MilliporeSigma™ Supelco™ Rheodyne™ Injector, Rheodyne™, 7725i

Internal position sensing switch, Manual, Number of ports: 6 and Number of positions: 2

39

DWK Life Sciences Kimble™ Kontes™ Stainless-Steel Solvent Inlet Filter
SDP

Inlet filter for 0.125 in. O.D. Tubing

40

Cytiva Frac30 Model Fraction Collector

Used as a round fraction collector. Cytiva Frac30 Model Fraction Collector allows you to collect up to 30 fractions.

41
Promotions Available

Thermo Scientific™ Acclaim™ Guard Holder and Coupler
GREENER_CHOICE

Use the Thermo Scientific™ Guard Holder and Coupler for your Thermo Scientific™ Acclaim™ Guard columns. They can be purchased separately or as a kit.

42

MilliporeSigma™ Supelco™ Reservoir for Filtration Apparatus 1

Replacement glass reservoir for Supelco™ mobile phase filtration apparatus 1

For Use With (Equipment) Filtration Apparatus 1
For Use With (Application) Liquid Chromatography
43

MilliporeSigma™ Supelco™ Micro-Splitter Valves

Available in High and Low Pressure options

No. of Ports 3 Ports
Material PEEK/PTFE
44
Promotions Available

Thermo Scientific™ Dionex™ PEEK Sleeves

Thermo Scientific™ Dionex PEEK Sleeves are precision cut and polished.

Type Tubing Sleeve
Product Line nanoLC
45
Promotions Available

Thermo Scientific™ Rheodyne™ 7010 Sample Injector

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