Key Features
● High-throughput parallel reaction device, capable of parallel experiments with 1 to 9 reaction positions;
● Bottom is exposed to light, with optical-grade quartz bottle bottoms to ensure the utilization of incident light;
● Modular design for easy and convenient lamp module updates;
● Multiple wavelength options, customizable wavelength combinations;
● Integrated air-cooling temperature control for conducting reactions at room temperature.
Applications
▲ Particularly suitable ● Suitable ○ Can be used
▲ Photosynthesis ▲ Photocatalytic water splitting for hydrogen/oxygen ▲ Photocatalytic total water splitting ▲ Photocatalytic CO₂ reduction
▲ Photodegradation of liquid pollutants (such as dyes, benzene, and related compounds) ▲ Photocatalytic quantum efficiency measurement
○ Photochromism ○ Photodegradation of gaseous pollutants (such as VOCs, nitrogen oxides, etc.)
Technical Specifications
Parallel Consistency
● The irradiation unit uses a circular motion mode to avoid uneven light exposure caused by inconsistent light output from various light sources;
● Utilizes microchip-mechanical linkage technology to maintain consistent (adjustable) magnetic stirring speeds for each reaction position;
● All light-receiving surfaces are optically flat, ensuring uniform optical path lengths for each reaction position;
● Bottom illumination to prevent uneven light flux due to side incidence.
Irradiation Module
● Light source power: 5 W × 9
● Multiple wavelength options: Default white light; Optional 365 nm, 385 nm, 420 nm, 450 nm, 485 nm, 520 nm, 535 nm, 595 nm, 620 nm, 630 nm, 760 nm, 880 nm, 940 nm, and customizable combinations;
● Customizable wavelength combinations: Individual lamp bead combinations can be customized;
● Each light source is equipped with optical lenses, with individually selected focal planes to ensure uniformity and efficiency of light source output;
Reaction Module
● Number of reaction positions: 9; Fixed reaction positions, very convenient for gas and liquid sampling;
● Reaction bottles: Optical-grade quartz bottle bottoms, standard: 50 mL × 9; Optional: 1.5 mL, 5 mL, 10 mL reaction bottles (<50 mL) have reflective cups on the bottom to increase the utilization of incident light;
● Pressure resistance of reaction bottles: 0.05 MPa;
● High flexibility: Catalytic reactions in various environments, including vacuum, inert gas protection, and flowing gas atmosphere, can be achieved by using different types of reaction bottle caps, allowing for gas and liquid sample testing;
● Cap configurations: B1 (degradation), B2 (airtight single-hole sampling), B3 (airtight double-hole with atmosphere controller), B4 (for 15 mL reaction bottles) are optional;
Temperature Control Mode
● Temperature control method: High-speed turbine air pressure control temperature, integrated air cooling design;
● Temperature control range: ≤ Room temperature + 5 ℃;
Stirring Method
● Stirring method: Multi-sample parallel photoradiation reaction device (Patent No.: 201410361142.0);
● Utilizes microchip-mechanical linkage, with consistent (adjustable) magnetic stirring speeds for each reaction position;
● Stirring speed: 0-500 r/min.
Expandability
● Can be used with pre-treatment equipment AC1000 atmosphere controller, PLA-MAC1005 multi-channel atmosphere controller;
● Upgradeable to work with the PLA-GPA1000 fully automatic sampler.
Basic Parameters
● Operating voltage: 220 VAC/50 Hz
● Current: 1 A
