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21150AST

Supelco

Supelguard™ Guard Cartridge Holder

Stand-Alone (Swivel-type), for use with Supelguard cartridges (2 cm L. x 2 to 4.6 mm I.D.)

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52

material

stainless steel holder

Quality Level

100

description

swivel design

packaging

pkg of 1 ea

fitting

10-32 female (Valco compatible)

compatibility

for use with Supelguard cartridges (2 cm L. x 2 to 4.6 mm I.D.)

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General description

Stand-alone guard column holder fits 2 cm x 2, 3, and 4 mm I.D. Astec® Cellulose DMP Chiral HPLC guard cartridges. It accommodates standard 1/16" O.D. Valco-type nuts and ferrules. One end of this holder has a freely rotating inlet/outlet port, which allows for complete rotation of tubing on one side of the holder. Cartridges, tubing, nuts, and ferrules are not included.

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Legal Information

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany

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Protocols

Biological Testing for Amphetamine and Methamphetamine Abuse

In this study, optimized methods are presented for sample preparation and chiral chromatography for the LC/MS analysis of amphetamine and methamphetamine enantiomers in urine.

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