Chromatography Systems

Instruments and systems for gas and ion chromatography, HPLC and low-pressure liquid chromatography with various detection methods; includes configurable components, parts, and accessories; includes gravity-flow liquid chromatography supplies.

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1,471 – 1,485 of 6,200 results

1,471

ZEOCHEM SILICA MATERIAL INC SILIASEP TRIAMINE 220G 1/PK

SILIASEP TRIAMINE 220G 1/PK

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1,472

Analytical Sales & Services SS 2 Position, 6 Port Syringe Load Manual Sample Injector with Built In Position Sending Switch

7725I Sample Injector with Swi, Each/1.

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1,473

Waters Corp Valve, Collector

Valve Collector

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1,474

ZEOCHEM SILICA MATERIAL INC E-PAK CARBON C-HA 5 X 25 CM

E-PAK CARBON C-HA 5 X 25 CM

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1,475

ZEOCHEM SILICA MATERIAL INC SOLID-LOAD DIOL 5 G 20/PK

SOLID-LOAD DIOL 5 G 20/PK

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1,476

ZEOCHEM SILICA MATERIAL INC SILIASEP WAX 40G 5/PK

SILIASEP WAX 40G 5/PK

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1,477

ZEOCHEM SILICA MATERIAL INC E-PAK DIAMINE 16.5 X 12.5 CM

E-PAK DIAMINE 16.5 X 12.5 CM

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1,478

ZEOCHEM SILICA MATERIAL INC E-PAK DMT 5 X 25 CM

E-PAK DMT 5 X 25 CM

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1,479

ZEOCHEM SILICA MATERIAL INC SILIASEP PHENYL 12G 10/PK

SILIASEP PHENYL 12G 10/PK

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1,480

ZEOCHEM SILICA MATERIAL INC SILIASEP C8 40G 1/PK

SILIASEP C8 40G 1/PK

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1,481

Grainger EOL Resistor PK7

The Edwards Signaling EOL Resistor is an end-of-line resistor used for fire alarm systems. It has a resistance of 4.7k ohms and a power rating of 1/4 watt. The resistor has axial leads and measures 0.4" L x 0.2" W. It can be used to provide supervision of Class B wiring in fire alarm devices. The EOL resistor provides an end-of-line indication and is often wired in series with the last device on the circuit. This Edwards Signaling component allows the fire panel to monitor the circuit for faults.