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Pump supplies for Waters HPLC and ACQUITY UPLC® systems

Pump supplies for Waters HPLC and ACQUITY UPLC® systems

Supplier: Restek

Seal wash plunger seals, For: 2690, 2695, 2790, 2795

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HPLC columns, Viva PFP Propyl (USP L43)

HPLC columns, Viva PFP Propyl (USP L43)

Supplier: Restek

Viva PFP Propyl columns with a pentafluorophenyl propyl phase are ideal for retention and selectivity of charged bases, electronegative compounds and amine-containing compounds.

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Liner adaptors, Uniliner®

Liner adaptors, Uniliner®

Supplier: Restek

Uniliner® liners must be used with a Uniliner® liner adaptor for ¹/₄" injection ports.

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Single stage gas regulators

Single stage gas regulators

Supplier: Restek

These stainless steel regulators are the standard for ultra high purity and corrosion resistant pressure regulation. They are more easily purged of atmospheric components compared to brass gas regulators.

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Inlet liners for Agilent GCs

Inlet liners for Agilent GCs

Supplier: Restek

Inlet liners with deactivation improve trace-level analysis that are suitable for agilent GCs equipped with split/splitless inlets. It is made of borosilicate glass.

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Lab control sample #2, L/C VOA

Lab control sample #2, L/C VOA

Supplier: Restek

Organic Standard, Lab control sample #2, 1 ml/ampoule

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Miniature passive air samplers

Miniature passive air samplers

Supplier: Restek

These air samplers provide accurate integrated sampling via small fittings that easily connect to miniature canisters.

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HPLC columns, Allure® Biphenyl (USP L11)

Supplier: Restek

Highly retentive and selective for aromatic and unsaturated compounds. Increased retention and selectivity, compared to phenyl phases. Excellent selectivity for steroids, tetracyclines, explosives and other unsaturated compounds.

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GC column-mass spectrometer connector, EZ No-Vent®

GC column-mass spectrometer connector, EZ No-Vent®

Supplier: Restek

A critical orifice in the EZ No-Vent® connector minimizes the amount of oxygen allowed into the MS source, eliminating the need for purge gas required. This enables to skip the lengthy vent and pump-down cycle.

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HPLC columns, Allure® silica (USP L3)

Supplier: Restek

Allure® Silica HPLC columns contain a highly retentive phase for normal phase separations.

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502.2 MegaMix standards

502.2 MegaMix standards

Supplier: Restek

Includes all target analytes except the six gases, which are available separately as 502.2 calibration mix #1.

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Aroclor solutions

Aroclor solutions

Supplier: Restek

Aroclor standards may exhibit lot-to-lot variation.

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Direct injection liners, Uniliner®

Direct injection liners, Uniliner®

Supplier: Restek

Direct injection Uniliner® liners minimise solvent and peak tailing. These are suitable for 6,35 mm packed column injection ports.

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UHPLC columns, Pinnacle® DB Biphenyl (USP L11)

UHPLC columns, Pinnacle® DB Biphenyl (USP L11)

Supplier: Restek

Highly base-deactivated spherical silica manufactured by Restek. Pinnacle® DB Phenyl columns offer alternate selectivity to straight chain hydrocarbon phases, especially for aromatic analytes. Replaces Hypersil® BDS Phenyl and Pinnacle® Phenyl Amine.

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Connectors and ferrules, Gerstel GRAPHPACK® 3D/2

Connectors and ferrules, Gerstel GRAPHPACK® 3D/2

Supplier: Restek

GRAPHPACK® technology provides a complete system that quickly and reliably makes a leak-tight, low-dead-volume connection. The central component is a metal-jacketed graphite ferrule - the ideal seal for GC applications.

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Analytical HPLC columns, ultra C4 (USP L26)

Analytical HPLC columns, ultra C4 (USP L26)

Supplier: Restek

Ultra C4 columns made of high-purity, type-B silica are designed for selective and reliable HPLC applications.

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