Similar to the CG-4440 vacuum manifold, but with BOTH ENDS OF INERT GAS LINE OPEN to permit connection to the gas source and an oil bubbler. Hose connections have a 10mm small serration and a 11mm large serration.

The Parker HydroGen Mate DI Water System is specifically designed to provide the high-purity deionized water needed by all models of Parker hydrogen generators. The system is ready to install and is shipped complete with prefiltration cartridge, two DI resin exchange cartridges, final filter, and…

The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. Simply use a standard crimping tool to secure the Poly Crimp seal onto any crimp-top vial. It’s that easy! Choose preslit caps (available for some vials) to reduce the risk of needle bending, release vacuum…

Graphite Ferrules Preconditioned to eliminate outgassing. High-purity, high-density graphite. Smoother surface and cleaner edges than conventional graphite ferrules. Contain no binders that can off-gas or adsorb analytes. Stable to 450°C. Vespel/Graphite Ferrules …

Caps not included (sold separately).

Parker’s (A-Lok) fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections. Fittings are available in brass and stainless steel. Siltek/Sulfinert treated or Silcosteel-CR treated fittings are also available. If there is a particular…

Standard Version Threads specially coated for easy installation and removal Special processing ensures the highest degree of cleanliness Meets or exceeds original manufacturer's performance High-Performance Version—Siltek Treated Similar to the standard version, but…

Stainless Steel Sample Port Assembly 3/8" For 7L Bioreactor Specifications: Material: 316L Stainless Steel w/ Electropolish Finish Tubing: .250" x .152" Overall Length: 1415/16" Insertion Length: 12 7/8" Includes: Stainless Steel 3/8-24 Nut & O-Ring

Use of these liners helps ensure an inert GC flow path for higher sensitivity, accuracy, and reproducibility. Consistent quality with exceptional batch-to-batch uniformity Low to zero bleed or background contamination

0.018-inch ID jets: Used for most general-purpose packed column applications 0.030-inch ID jets: For packings that exhibit high bleed and that frequently clog the tip of smaller 0.018-inch jets Standard Version Threads specially coated for easy installation and removal Special…

High-purity automatic switchover systems provide a continuous supply of high-purity gas to the laboratory, process, or instrument to allow you to replace a depleted gas source without interruption in the gas supply. Continuous gas supply is achieved by setting the two regulators at slightly…

Fuel-grade high purity hydrogen generators are safer alternatives to high-pressure gas cylinders. The new Proton Exchange Membrane (PEM) cell eliminates the use of liquid electrolytes with hydrogen generators. Deionized water is all that is required to generate hydrogen for weeks of continuous…

Vessel has four vertical GL-45 threaded side necks and a 100mm threaded center neck. The 3 and 6 liter vessels are low profile to maximize incubator space. Supplied complete with (4) solid GL-45 caps and (4) pouring rings.

Parker’s (A-Lok) fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections. Fittings are available in brass and stainless steel. Siltek/Sulfinert treated or Silcosteel-CR treated fittings are also available. If there is a particular…

Deactivated fused quartz helps eliminate activity for complete inertness along the GC flow path Universal fit: use with 0.1–0.53 mm ID Restek columns (0.33–0.74 mm OD) Optional Siltek deactivation is ideal for organochlorine pesticides analysis

Use of these liners helps ensure an inert GC flow path for higher sensitivity, accuracy, and reproducibility. Consistent quality with exceptional batch-to-batch uniformity Low to zero bleed or background contamination

Fits 6.2 mm OD liners.

5-Neck 200mm Flange, 45/50 Center Neck (2) Vertical 45/50 Outer Side Neckss (2) 60mm O-Ring Flange Side Necks Angled 20°

Fit split (6.3 mm OD) or splitless (6.5 mm OD) liners.

Seats graphite* ferrules onto column for consistent installations Prevents crushed column ends Made from high-quality stainless steel *For use with graphite ferrules only.

Ideal for high-flow split applications >500 mL/min. Washerless, leak-tight seals

Prevent serious injuries! This holder is designed to prevent a free-standing gas cylinder from tipping over and injuring personnel. Stainless steel holder secures to the side of a workbench. Each mount secures a cylinder 4–12 inches in diameter.

Poor sensitivity, loss of sensitivity at high masses, or high multiplier gain during an auto tune are all indicators that your mass spectrometer source may need to be cleaned. Restek has assembled all of the necessary components for cleaning and polishing your ion source. The Restek GC-MS…

Use with FID, TCD, NPD, and split/splitless inlets. Meets or exceeds original manufacturer’s performance.

Turn compressed air into ultra-pure nitrogen (up to 99.5%). Flows from 1 to 44 L/min. Models N2-04, N2-14, N2-22, and N2-35 require no electricity. Safe, reliable, low maintenance. Maintenance kits include replacement filters. 12-month warranty from date of purchase.

These MXT connectors can be used with fused silica tubing because of a Valcon polyimide, 1/32-inch, one-piece fused silica adaptor. This unique graphite-reinforced composite allows a capillary column to slide into the adaptor and be locked in place simply by loosening and tightening the fitting. …

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