New Product Release!A New And Effective Tool For Liquid-phase Pretreatment —— INNOTEG Blade SPME

Are you troubled by the blockage of the dirty biological sample matrix?

Do you have the problem that less biological sample volume is difficult to enrich?

Today we bring you a new technology —— INNOTEG Blade SPME, which enables clean sample extraction while greatly reducing matrix interference from biological samples. SPME coatings of compatible matrix are directly immersed into the complex matrix extraction, providing sufficient robustness and with a wide range of polarity extraction. The principle of SPMEs open bed, matrix-compatible coatings facilitates the extraction of multiple residual compounds from a complex matrix without the typical blockage problems of conventional SPE filled bed systems.

Compared to conventional SPME fiber, the Blade SPME technique has a larger surface area and phase volume, improving the sensitivity without an extended sampling time.

Coate Blade Blade solid phase micro extraction technology in medical grade stainless steel blade coated with anti-pollution layer and an adsorbent layer, can be used for the extraction of non-volatile organic compounds in liquid matrix, followed by LC-MS analysis.

Technological superiority

1

Anti-pollution

✔ Unique anti-contamination process, the anti-fouling bottom layer can prevent the adsorption of the sample matrix on the stainless steel surface. It is suitable for the direct extraction of complex samples such as plasma, urine and tissue homogenate, without complex pretreatment;

✔ Adsorbent species currently have C18, DVB, HLB, WAX, WCX five coatings;

✔ The principle of the SPME open adsorption bed is not troubled by the traditional SPE blockage problem.

2

High sensitivity and highly efficient extraction

✔ Compared with fiber, the quantitative formula is n = K fsVfC0, which improves the volume of the coating, improves the enrichment multiple of the target, and greatly improves the sensitivity;

✔ The surface area of the coating is increased, so the surface area / volume becomes larger, and the extraction efficiency becomes faster.

3

High-flux

✔ The high-throughput extraction device enables the simultaneous extraction of 96 non-volatile organic compounds on a 96-well plate, with an average total time of 1-2min / sample, and LC-MS / MS analysis after solvent elution.

4

Greens environmental protection

✔ Thin sheet solid phase microextraction, the use of organic solvent is greatly reduced, is a mature and environmentally friendly sample preparation technology.

Application area