QSE-72B Solid Phase Extraction Device, 72 Sample Position, BiLon (CAT#: STEM-L-3017-LGZ)

Highlights

Cat Number: STEM-L-3017-LGZ

Application: Solid-phase extraction (Solid-Phase Extraction, SPE for short) is a widely used and popular sample pretreatment technology, which uses solid adsorbents to adsorb the target compounds in liquid samples, and combine them with samples. The matrix and interfering compounds are separated, and then eluted with the eluent or desorbed by heating to achieve the purpose of separating and enriching the target compounds.

Model: QSE-72B

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Description Specification Features Related Products

Description

It is developed on the basis of traditional liquid-liquid extraction using the similar phase dissolution principle of similar effects between substances and combining the basic knowledge of liquid chromatography and gas chromatography stationary phases that are widely used at present.

Specification

Sample position: 72
Flow control valve: 72
Ultimate vacuum: 0.098Mpa
Vacuum degree display: yes
Test tube rack aperture: 16mm
Test tube rack material: Teflon

Features

1. Cylindrical design, excellent overall sealing performance.
2. The whole machine is made of plexiglass, which has good corrosion resistance.
3. The vacuum tank is formed by extra-hard glass mold, and its wall thickness is uniform, so it can withstand high negative pressure above -0.085Mpa.
4. The extraction column tray is made of ultra-high polymer material, which is beautiful and corrosion-resistant and will not deform under high pressure for long-term use.
5. The inner test tube rack is made of PTFE so it has high corrosion resistance.

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QSE-36B Solid Phase Extraction Device, 36 Sample Position, BiLon(CAT#-STEM-L-3016-LGZ)

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