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chlorpyrifos

Dodavatel: EHRENSTORFER

Popis: chlorpyrifos

2-Hydroxyethyl phenyl sulphide, Sigma-Aldrich®

Katalogové číslo: (SIAL232777-50G)

Dodavatel: Merck

Popis: 2-Hydroxyethyl phenyl sulphide, Sigma-Aldrich®

Měrná jednotka: 1 * 50 g

Akce

N/A Each

2-Chloroethyl phenyl sulphide, Sigma-Aldrich®

Dodavatel: Merck

Popis: 2-Chloroethyl phenyl sulphide, Sigma-Aldrich®

Ammonium sulphide 20% vodný roztok analytical reagent, Supelco®

Katalogové číslo: (1.05442.1000)

Dodavatel: Merck

Popis: Ammonium sulphide 20% in aqueous solution analytical reagent, Supelco®

Měrná jednotka: 1 * 1 L

Bezpečnostní list Certifikáty Akce

N/A Each

2-Chloroethyl ethyl sulphide, Sigma-Aldrich®

Dodavatel: Merck

Popis: 2-Chloroethyl ethyl sulphide, Sigma-Aldrich®

Chlorpyrifosmethyl

Katalogové číslo: (EHERC11601000)

Dodavatel: EHRENSTORFER

Popis: Chlorpyrifosmethyl

Měrná jednotka: 1 * 0,25 g

Certifikáty Akce

N/A Each

Microdialysis devices, ready-to-use, Micro Float-A-Lyzer®

Dodavatel: Spectrum Laboratories

Popis: Designed to maximise convenience and efficiency, the ready-to-use Micro Float-A-Lyzer® is ideal for the dialysis of very small sample volumes. Available in two volume sizes, 100 to 200 μl and 400 to 500 μl, the Micro Float-A-Lyzer® features a proprietary biotech grade cellulose ester (CE) membrane incorporated into a pre-assembled, leakproof microdialysis device. Available in 7 concise MWCO’s with colour-coded caps, CE is a synthetic, low-protein binding membrane with no heavy metal and sulfide contaminants. The pre-formed tubular geometry also limits volume increase and sample dilution. The self-standing and self-floating device is designed with a Luer-lok® sample port to provide quick and easy access for loading, in-process testing and total sample recovery using a 1 ml syringe (included). Available in packs of 12, individual units can interlock to form a "flotilla" for the simultaneous dialysis of multiple samples. Only Micro Float-A-Lyzer® and Float-A-Lyzer® G2 assure a 95 to 98% sample recovery, 98% sample purity and <10% sample dilution; all in an easy to use, convenient dialysis device.