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Genuine parts with regular stock.

Catalog No. Product Net Price
SIG29238 Activated Charcoal Norit®, Norit® RBAA-3, rod 95.2 
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SIG20352 Septum Puller, hook design 96 
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20433-U Manual Bubble Flowmeter (Standard Version), flow meter volume 100 mL, pkg of 1 ea 98.40000000000001 
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22138-U On/Off Throttling Valve, brass, 1/8 in. 98.40000000000001 
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28336-U Molded Thermogreen® LB-2 Septa, with injection hole, diam. 11 mm, pkg of 50 ea 98.40000000000001 
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28676-U Molded Thermogreen® LB-2 Septa, solid discs, diam. 11 mm, pkg of 50 ea 98.40000000000001 
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23318-U Gold-Plated Inlet Seal (Straight Design), pkg of 2 ea 101.6 
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SIG503290 Aalborg Mass Flowmeter Power Supply, AC/DC input 230 V AC (12 VDC; EU power plug) 104.8 
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SIG22963 Deionizer Bags, box of 2 106.4 
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SIG20638 Thermogreen® LB-2 Septa, solid discs, diam. 5 mm ( 3/16 in.), pkg of 50 ea 108 
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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



Resources