Siringhe per cromatografia

Nella cromatografia liquida, la siringa funziona principalmente come pipetta o dispositivo di trasferimento del liquido per caricare un’ansa del campione. Lo stesso vale in gran parte per la cromatografia a gas. La siringa in genere non ha un ruolo attivo nell’iniezione, che avviene solo dopo che il campione è stato spinto fuori dalla siringa. Queste siringhe sono progettate per garantire le massime prestazioni in applicazioni come cromatografia liquida o gassosa e nella manipolazione di gas e liquidi corrosivi, materiali radioattivi e soluzioni sterili. Le siringhe sono a tenuta di gas e a prova di perdite.

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Syringes with valves

Supplier: Trajan Scientific and Medical

These syringes are pre-fitted with valves. They are ideal for sample storage and transportation or to pressurise samples prior to injection.

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Syringes for HPLC autosamplers, Hitachi instruments

Supplier: Trajan Scientific and Medical

Siringa, cromatografia, HPLC, Gas-tight, with M10 - 1,0 screw thread termination, 500C-HITACHI, Volume: 500 µl, Per: L7200/7250, AS1000/2000/4000 LC, Conf: 1

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Siringhe a tenuta di gas da 1 a 100 ml

Supplier: Trajan Scientific and Medical

Realizzate in vetro borosilicato, puntali dello stantuffo in PTFE e coni Luer Kel-F® o in PTFE dove applicabile.

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High pressure syringes

Supplier: Trajan Scientific and Medical

These high pressure syringes are designed for high pressure gas sampling.

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Headspace/soil gas syringes

Supplier: Trajan Scientific and Medical

The gas tight syringes are fitted with a valve (SVLL) and a special Luer probe with a side hole for efficient sample intake.

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Jumbo syringes

Supplier: Trajan Scientific and Medical

These syringes are ideal for calibration of medical equipment such as respirators and spirometers, and for stack and air sampling.

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Syringes for HPLC autosamplers, PerkinElmer instruments

Supplier: Trajan Scientific and Medical

These syringes are made from borosilicate glass. They are used as replacement for C and CX syringes.

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Syringes for HPLC autosamplers, Spark Holland instruments

Supplier: Trajan Scientific and Medical

Siringa, cromatografia, HPLC, Gas-tight, with PTFE-tipped plunger, 1/4-28 UNF front thread, 250D-SPARK-GT, Volume: 250 µl, Per: Spark Holland Promis LC autosampler, Conf: 1

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Syringes, Cavro

Supplier: Trajan Scientific and Medical

These cavro syringes are a type of instrument syringes used in chromatography.

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Syringes

Supplier: Trajan Scientific and Medical

These syringes are made from borosilicate glass. They are used as a replacement for pump syringes.

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Micro extraction by packed sorbent (MEPS™)

Supplier: Trajan Scientific and Medical

Micro Extraction by Packed Sorbent (MEPS™) is a new development in the field of sample preparation by SPE (solid phase extraction). The MEPS™ product consists of two parts, the MEPS™ syringe and the MEPS™ Barrel Insert and Needle assembly (BIN). The MEPS™ approach to sample preparation is suitable for reversed phases, normal phases, mixed mode and ion exchange chemistries. Because MEPS™ BINs can be used for sample volumes as small as 10 µl it makes them particularly well suited to on-line use with LC-MS analysis of volume limited samples.

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Siringa analitica automatizzata portatile, eVol® XR

Supplier: Trajan Scientific and Medical

Le siringhe digitali della serie eVol® sono il risultato dell'unione di due dispositivi di precisione: un'unità elettronica a controllo digitale e una siringa analitica XCHANGE® attiva. Il risultato è un sistema di erogazione a portata elevata e controllo digitale programmabile per eseguire in modo programmato e riproducibile diverse procedure di dosaggio dei liquidi.

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Microlab 600 Bubble libero Prime (BFP) siringhe

Supplier: HAMILTON BONADUZ

The Free Prime (BFP) siringa Bubble è specificamente progettato per la serie Microlab® 600 e l'unico tipo di siringa compatibile con lo strumento. Esso ha una punta conica stantuffo che si estende attraverso la terminazione filettato e nella valvola. Questo design unico espelle l'aria dalla siringa e valvola di diminuire il numero di cicli necessari priming.

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XCHANGE® syringes

Supplier: Trajan Scientific and Medical

The XCHANGE® coupling system secures and locks the syringe in place. This is achieved by a coupling mechanical piece that captures the syringe and a magnet that automatically aligns – eliminating the need for springs, screws or alignment gauges. Once engaged the syringe is locked into position requiring zero holding force.