Reference: Flex-MVP EVO

Flex-MVP EVO Vacuum Concentrator with End-Point Detection

Sixteen-position vacuum concentrator with Far-IR end-point detection at 0.5 or 1 mL and per-position vacuum release, building on the Flex-MVP platform.

Key specifications

Sample positions: 16, independently controlled and selectable in software
Sample volume: 200 mL or 50 mL concentration cup
End-point detection: Automatic, 0.5 and 1 mL; invisible light (Far-IR) optical design with independent liquid level sensor
Detection robustness: Not affected by particles, bubbles, sample color or high temperature

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Flex-MVP EVO Vacuum Concentrator with End-Point Detection

Overview

Product overview

The LabTech Flex-MVP EVO is the advanced version of the Flex-MVP. It concentrates up to 16 samples to a defined volume under controlled heating, vacuum and rotation, and adds automatic end-point detection and independent control of every position.

End-point detection at 0.5 or 1 mL uses an invisible light (Far-IR) optical design with an independent liquid level sensor. LabTech states it gives reliable detection with no signal attenuation and is not affected by particles, bubbles, sample color or high temperature, which overcomes the limitations of traditional sensors in complex matrices.

Each position has its own sealing system. When a sample reaches its end point, a dedicated solenoid valve releases the vacuum for that sample only, so it can be removed while the others keep running. All 16 positions can be selected individually in the software, and the instrument keeps the Flex-MVP features of immersion heating, shaking bath and dual-condenser solvent recovery.

Specifications

Technical specifications

17 parameters

Sample positions: 16, independently controlled and selectable in software
Sample volume: 200 mL or 50 mL concentration cup
End-point detection: Automatic, 0.5 and 1 mL; invisible light (Far-IR) optical design with independent liquid level sensor
Detection robustness: Not affected by particles, bubbles, sample color or high temperature
Independent release: Dedicated solenoid valve releases vacuum of a finished sample without affecting others
Individual sample adding/removing: Yes
Solvent recovery: Dual-condenser tower
Shaking bath: Yes, 0 to 300 rpm
Temperature range: Room temperature to 70 °C
Controller: Integrated Android controller with touch screen
Power consumption: 1.8 kW
Power supply: 230 V, 50/60 Hz
Dimensions (W x D x H): 78 x 47 x 55 cm
Weight: 62 kg
Integrated module: Vacuum pump, condenser, waste bottle and controller in one unit
Ordering code: LT-MVP-FLEX/EVO
Applications: Food (pesticide residues, additives), pharma (API, residues), environment (SVOC, PAHs), chemical QC

Features

Key features

01
Automatic end point
0.5 or 1 mL end-point detection on each position.
02
Robust optical sensing
Far-IR sensor unaffected by particles, bubbles or sample color.
03
Per-position vacuum release
Solenoid valve frees finished samples without stopping the run.
04
Independent control
All 16 positions selectable in the software.
05
Flex-MVP features
Immersion heating, shaking bath and dual-condenser recovery.