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Genuine parts with regular stock.

Catalog No. Product Net Price
SIG20344 Porapak™ Porous Polymer Adsorbent, matrix Porapak QS, 100-120 mesh, bottle of 75 cc 245.6 
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23900-U OMI® Purifier Tube, OMI-1 Purifier Tube 248.8 
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13084-U Glass Packed GC Column (fits Agilent, Configuration "A"), phase 10% OV-17, matrix 100/120 Chromosorb W HP support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm 251.2 
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13093-U Glass Packed GC Column (fits Agilent, Configuration "A"), phase none, matrix 80/100 Porapak Q support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm 251.2 
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13094-U Glass Packed GC Column (fits Agilent, Configuration "A"), phase none, matrix 80/100 Porapak QS support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm 251.2 
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SIG22309 Supeltex™ M-1 Packed Column Ferrule, 1/8 in. Column O.D., I.D. 1/8 in., 1/8 in. O.D. Column, pkg of 100 ea 253.6 
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SIG20410 Glass Wool, Silanized, pkg of 250 g 256.8 
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SIG22992 Oxiclear™ Disposable Oxygen/Moisture Trap, 1/8 in. fitting 257.6 
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SIG23325 Supelco Rotameter, flow rate 0-110 mL/min, with needle valve 257.6 
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SIG23326 Supelco Rotameter, flow rate 0-454 mL/min, with needle valve 257.6 
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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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