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Genuine parts with regular stock.

Catalog No. Product Net Price
SIG20325 Porapak™ Porous Polymer Adsorbent, matrix Porapak N, 80-100 mesh, bottle of 75 cc 429.6 
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27600-U Supelco® Helium Purifier, stainless steel fittings, 1/8 in. O.D. Swagelok (nuts and ferrules included) 433.6 
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SIG23909 OMI® Purifier Tube, OMI-4 Purifier Tube 440 
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27601-U Supelco® Helium Purifier, stainless steel fittings, 1/4 in. Swagelok (nuts and ferrules included) 442.4 
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SIG20666 Thermogreen® LB-2 Septa, solid discs, diam. 9.5 mm ( 3/8 in.), pkg of 250 ea 452.8 
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SIG23156 Thermogreen® LB-2 Septa, solid discs, diam. 10 mm ( 13/32 in.), pkg of 250 ea 452.8 
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24814-U Merlin Microseal™ System (fits Agilent), 1 nut and 2 General Purpose (3-100 psi) septa 457.6 
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SIG22549 Modular Rotameter, flow rate 6-300 mL/min 460.8 
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SIG2630925 Inlet Liner, Splitless Type, Straight Design (unpacked), pkg of 25 ea 464.8 
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SIG2636425 Inlet Liner, Direct (SPME) Type, Straight Design (unpacked), SPME/Direct, pkg of 25 ea 464.8 
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Overview

GC ACCESSORIES

GC accessories suitable for common GC instruments include GC septa, inlet liners, inlet seals, ferrules, nuts, guard columns, connectors, flowmeters, hand tools, syringes, vials, and photoionization detector (PID) lamps.


GAS PURIFICATION AND GAS MANAGEMENT

A gas delivery system must supply a mobile phase gas of high purity at a suitable pressure based on its intended use. We offer products that purify and manage the gas stream (He, H, N, Ar), including purifiers, plumbing and regulation products, and gas generators, and air compressors.


CARBON GC ADSORBENTS

We offer highly engineered carbon absorbents (Carbosieve®, Graphsphere™, Carbotrap®, and Carbopack™) and several commonly used molecular sieve and porous polymer adsorbents for GC analysis. Key features of our carbon adsorbents include:


Hard and non-friable

Highly porous

Hydrophobic in nature hence suitable for humid environments

Used for molecules with an analyte size relative to C2-C5 n-alkanes



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