Use same installation distance as manufacturer's adaptors Made of high-quality stainless steel Siltek-treated version available for additional inertness

Excellent thermal stability at injection port temperatures up to 450°C!

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…

Choose preslit caps (available for some vials) to reduce the risk of needle bending, release vacuum from high-volume injections, and improve injection reproducibility when greater than 20% of vial volume is withdrawn.

Needle guide allows easy penetration and prevents septum coring Manual injection septum nut allows use of 26-gauge needles for on-column injections Made of high-quality stainless steel

1/8-inch split/splitless fitting accepts standard two-hole capillary ferrules and a standard 1/8-inch nut Makes column installation easy due to the nut protruding farther from the insulated injection port chamber The column insertion depth is the same as the original equipment Kit includes…

Includes twelve hex keys (Allen wrenches): 0.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", and 5/16".

Treated Straight, 6-Foot Length Stainless Steel Tubing Individual 6-foot (± 1/2") straight pieces. In response to customer requests, we offer 6-foot straight lengths of 1/8-, 1/4, and 3/8-inch treated tubing. This tubing can be cut to your exact requirements using a standard tubing cutter.

Fits 6.2 mm OD liners.

Click-On Traps measure: 8 1/2" x 1 1/4" (21.6 x 3.2cm) Note: Replacement trap only—fittings sold separately.

Use for plumbing GC systems. Cleaned to remove residual organics.

Includes 6-inch nose/side cutter, 6-inch wire cutter, and 6-inch adjusting pliers.

Caps not included (sold separately).

Please note: Nuts and ferrules are not treated unless requested (custom parts). Nuts and ferrules normally are not in contact with sample pathway, and thus do not require coating.

The inlet seal at the base of the GC injection port contacts the sample and must be changed frequently to prevent adsorption of active compounds. In addition, septum fragments and sample residue accumulate on the disk surface, requiring disk replacement. Siltek treatment provides inertness…

The advantages of the Merlin Microseal septum include elimination of septum coring; longer life; and consistent, low needle-insertion force. The Microseal septum incorporates two separate sealing mechanisms. These sliding seals eliminate septum coring and the resulting accumulation of septum crumbs…

Bends 1/8-inch, 3/16-inch, or 1/4-inch tubing Assists in making accurate left-hand, right-hand, or offset bends

Kit includes three O-rings, two plugs, one mounting screw, and one test block.

For use with packed columns Graphite construction

Click-On Traps measure: 8 1/2" x 1 1/4" (21.6 x 3.2cm) Note: Replacement trap only—fittings sold separately.

Purged with ultra-high-purity helium; ready to use with any carrier gas including hydrogen Reduces water to less than 15 ppb Maximum operating pressure: 250 psi (1,724 kPa) Maximum flow: 1.25 L/min

Press-Tight taper forms dead volume free connection to column Minimizes solvent and peak tailing Use with 0.25, 0.32, and 0.53 mm ID capillary columns Can be removed from the septum nut weldment

Removes up to 600 mg of oxygen or 2 g of water Long life—typically purifies more than five 200 ft 3 cylinders Reduces oxygen to 15 ppb Maximum operating pressure: 250 psi (1,724 kPa) Flow: 3 L/min @ 32 psi (221 kPa)

Packed with an extremely high surface area, baked coconut shell–based activated carbon Purged with ultra-high-purity helium; ready to use with any carrier gas including hydrogen Reduces organics to 0.1 ppm (assuming 100 ppm input) Maximum operating pressure: 250 psi (1,724 kPa)

Valve Application for 1/8"OD (2mmID) Packed Column

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…