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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 (4,557)
HPLC Analytical Systems (35)
HPLC Application-Specific Systems (27)
HPLC Nano, Capillary, and Microflow Systems (6)
HPLC Semiprep Systems (5)

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Keyword Search:
331 – 345 of 4,172 results
331

Agilent Technologies BOTTLE HEAD ASSEMBLY 1260

NC3793048 BOTTLE HEAD ASSEMBLY 1260

ENCOMPASS
332

Waters Corp Waters Sample Loop, 50 μL

This sample loop is an essential component for precise sample introduction in laboratory systems. It ensures accurate and repeatable sample volumes for analytical processes.

  • 50 μL capacity

ENCOMPASS_PREFERRED
333

IDEX Health & Science Upchurch CHECK VALVE CV-3315

  • Type: Inlet check valve
  • Manufacturer status: Obsolete
  • Cracking pressure: 3 psi (0.2 bar)
  • Maximum pressure rating: 2000 psi (138 bar)
  • Swept volume: 16 µL
  • Thread port configuration: 1/4-28 flat-bottom male to 1/4-28 flat-bottom female
  • Orifice ID: 0.020 in
  • Body materials: PEEK, PCTFE, perfluoroelastomer, PTFE, gold-plated stainless steel
  • Chemical resistance: Excellent
  • Sealing system: Spring-actuated
  • Application: Back-flow protection for 1/4-28 flat-bottom ports

ENCOMPASS_PREFERRED
334

Trajan Scientific Smart SPME Arrow 1.10 Dk Gry 1Pk

Smart SPME Arrow 1.10mm: DVB/C-WR/PDMS (Divinylbenzene/Carbon Wide Range/Polydimethylsiloxane) Phase thickness 120µm Phase length 20mm color code: dark grey pack of 1 pc

ENCOMPASS
335

Vici Valco RPL RTR FOR 15K 10PORT INJ VLV

Repl Rotor for 15K 10 port Inj Vlv

ENCOMPASS_PREFERRED
336

THERMO SCI 3P AIG PARTS & ACCESSORIES ONGUARD II BA/AG/H 2.5CC 48PK

NC1145574 ONGUARD II BA/AG/H 2.5CC 48PK

ENCOMPASS
337

THERMO SCI 3P AIG PARTS & ACCESSORIES ONGUARD II BA CRTG 2.5CC 48PK

NC1145563 ONGUARD II BA CRTG 2.5CC 48PK

ENCOMPASS
338

Thermo Scientific Dionex OnGuard II Ba Cartridges | | 1 EA

Remove high concentrations of sulfate from sample matrices, Improve ion chromatography (IC) performance and facilitate low-level ion analysis, Uses a styrene-based, sulfonic acid resin in the barium form

ENCOMPASS
339

Neta Scientific PTFE PLUG 1/4-28 FLAT BOTTOM
SDP

This item is manufactured by Agilent

Agilent Plug, PTFE, for 1/4-28 flat bottom, 1/pk

ENCOMPASS_PREFERRED
340

SELERITY TECH SAS-100 AUTOSAMPLE NEEDLE ASSY
SDP

NC2186609 SAS-100 AUTOSAMPLE NEEDLE ASSY

ENCOMPASS
341

SPHEROTECH INC SILICA PARTICLES 0.4-0.6 UM
SDP

NC2575698 SILICA PARTICLES 0.4-0.6 UM

ENCOMPASS_PREFERRED
342

IDEX Health & Science Upchurch RHEBUILD KIT-MXT/HT/PD715-000

The RheBuild Kit maintenance kit reliably provides the normal wear parts, tools for disassembly/reassembly and instructions to maintain the precision performance your IDEX Health & Science valve.

ENCOMPASS_PREFERRED
343

THERMO SCI 3P AIG PARTS & ACCESSORIES SAMPLE LOOP 250UL

NC0388920 SAMPLE LOOP 250UL

ENCOMPASS
344

Cole-Parmer VapLock™ Waste Funnel, 4" dia., Justrite Centura, SS / PTFE quick disconnect, HDPE; 1/ea

Use these 4" diameter funnels to safely dispose of liquid laboratory waste. A locking hinged lid minimizes leaks and spills when the funnel is closed. Quick-disconnect fitting on models 12020-64 and -65 allows fast and easy connection to Justrite Centura safety containers. Funnels are constructed of high-density polyethylene (HDPE) and polypropylene (PP) with a Viton gasket.

ENCOMPASS
345

Sciencix Needle Seal, SIL-20, Comparable to OEM# 228-42325-01
SDP

Needle Seal, PEEK™ SIL-20, Equivalent to Shimadzu 228-42325-01

ENCOMPASS_PREFERRED