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Chromatography Systems

Instruments and systems for gas and ion chromatography, HPLC and low-pressure liquid chromatography with various detection methods; includes configurable components, parts, and accessories; includes gravity-flow liquid chromatography supplies.
Liquid Chromatography Instruments (3,930)
Flash Chromatography Systems (476)
Gas Chromatography Instruments (450)
Ion Chromatography Instruments (368)
Autosamplers and Injectors (221)
Manual Chromatography Systems (152)
Low to Medium Pressure LC Instruments (140)
Chromatography and Mass Spectrometry Software (123)

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211 – 225 of 5,345 results
211

Restek™ Fluoropolymer Elastomer O-rings
SDP

For Shimadzu 17A, 2010, and 2014 GCs

212

Restek™ Ultra-High Pressure Sample Cylinder Valves
SDP

Large, durable, Kel-F seat ensures leak-free operation.

Max. Temperature (Metric) -40°C to +120°C
213

Restek™ Turret Tray Assembly
SDP

Holds Sample, Waste, and Solvent Vials; for Agilent 7673 Autosamplers

214

Restek™ Replacement Insulation Gasket and Hardware Kit for Oven Flapper Assemblies
SDP

For Agilent 5890/6890 GCs

215

Restek™ Oven Flapper Assemblies
SDP

Ensure even and consistent column heating when the insulation becomes damaged or worn, for Agilent GCs

Type Oven Flapper Assembly
216

Restek™ Sulfinert-Treated Swagelok Sample Cylinders
SDP

Made of 304L stainless steel to resist corrosion and DOT rated to 1800 and 5000psig, which allows sampling at gas wellheads as well as on-site refineries.

Type Sample Cylinder
Thread Size (Metric) 0.63 NPTFcm
Thread Size (English) 0.25 NPTF in.
Material Stainless Steel, Sulfinert treated
Pressure 1800 psi
217

Restek™ Veriflo Flow Controllers
SDP

Available in Siltek-treated and stainless steel versions.

Type Veriflo SC423 XL Flow Controller
218

Restek™ Graduated Safety-Coated Bottles
SDP

Graduated, safety-coated bottles with GL-45 threads.

Includes Solid cap
Type Graduated Bottle
Material Glass
Thread Size GL-45
For Use With (Application) Mobile phase management
219

Restek™ Tubing Clip
SDP

Securely holds 1/16 or 1/8 in. tubing in beaker, flask or bottle up to 4mm thick.

220

Spex™ VapLock™ Solvent Delivery Cap Kits

Reduce chemical evaporation and exposure to hazardous vapors on multiple carboys

Includes Four color-coded GL45 safety caps in blue, red, yellow, and green, with eight connections for 1/8 in. OD tubing, one connection for 2.2 mm OD tubing, and four PTFE plugs.
Thread Size GL45
221

Cole-Parmer™ VapLock™ Solvent Waste Manifold Caps for Bottles and Carboys

VapLock™ Solvent Waste Manifold Caps for Bottles and Carboys connect to waste containers for a secure closed system

For Use With (Equipment) Solvent-Compatible Containers
For Use With (Application) Solvent Safety
222

Cole-Parmer™ VapLock™ Solvent Waste Kits for Bottles and Carboys

VapLock™ Solvent Waste Kits for Bottles and Carboys collect effluent from multiple sources while minimizing harmful solvent exhaust

Type Solvent Waste Kit
For Use With (Equipment) Solvent-Compatible Containers
Thread Size (English) 1 x 1/2 in. NPT(F), 3 x 1/4 in. NPT(F), 6 x 1/4 in.-28 UN(F)(F)
For Use With (Application) Solvent Safety
223

Cole-Parmer™ VapLock™ Solvent Waste Kits for Drums and Panel Mounting

VapLock™ Solvent Waste Kits for Drums and Panel Mounting collect effluent from multiple sources while minimizing harmful solvent exhaust

Type Solvent Waste Kit
For Use With (Equipment) Solvent-Compatible Containers
Thread Size (English) 1/2 in. NPT(F), 1/4 in. NPT(F), 1/4 in.-28 UNF(F)
For Use With (Application) Solvent Safety
224

Cole-Parmer™ VapLock™ Relief Valves for Solvent Management

VapLock™ Inlet Check Valves for Solvent Management maintain pressure equilibrium within the bottle for safe solvent handling

Type Relief Valve
For Use With (Equipment) VapLock Solvent Containment Systems
Thread Size (English) 1/4 in.-28 UNF(M)
For Use With (Application) Solvent Safety
225

Cole-Parmer™ VapLock™ Solvent Delivery Caps

VapLock™ Solvent Delivery Caps reduce chemical evaporation and exposure to hazardous vapors

Type Delivery Cap
For Use With (Equipment) Solvent-Compatible Containers
Thread Size (English) 1/4 in.-28 UNF(F)
Thread Size 1/4 in.-28
For Use With (Application) Solvent Safety