Page 29 - PJ Product e-Book Manual
P. 29
Next-Generation Full coverage from nanoliters to milliliters: The pipetting volume ranges from 1 µL to 50 mL. A single
instrument meets both trace analysis and large-volume preparation requirements, truly delivering "one
Liquid Sample Preparation Workstation machine for multiple applications".
Ultra-precise dilution down to 0.01% level: It supports a maximum dilution ratio of up to 1:50000, effort-
lessly fulfilling complex dilution workflows from high-concentration stock solutions to ultra-low-con-
centration working solutions and safeguarding high-precision analysis.
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~ Modular syringe pump assembly: Three syringe pump specifications (0.25 mL, 1 mL, 10 mL) are available
for flexible configuration based on sampling precision and volume requirements, enabling high accura-
cy of <1% across all measurement ranges.
Ultra-low carryover technology: Equipped with a unique pipette tip washing and blow-drying system
paired with optimized fluidic pathways, it limits liquid carryover to less than 0.01%, completely elimi-
nating cross-contamination and ensuring authentic experimental data.
Large-capacity carrier plate design: Standardly equipped with 4 tray positions and 4 temperature-con-
trolled chamber positions, it simultaneously accommodates sample vials of multiple specifications (2
mL/4 mL/10 mL/20 mL) to support batch processing and diverse experimental workflows.
Wide-range precise temperature control: The temperature control range spans 4 °C to 80 °C with a
precision of ±1 °C, delivering a stable thermal environment for low-temperature enzyme activity preser-
vation or high-temperature accelerated reactions.
High-speed parallel spider robot arm: Built with a high-speed parallel robotic structure featuring fast
movement and precise positioning. It intelligently plans motion paths to accurately access any row,
column or well position, drastically boosting sample processing efficiency.
7 freely switchable solvent channels: Up to 7 independent solvent channels enable rapid switching
between multiple solvents to support automatic preparation of complex mixed standard solutions.
Fully corrosion-resistant fluidic pathways: All liquid-contact components are constructed from premi-
um corrosion-resistant materials including 316L stainless steel, PTFE and PEEK, offering long-term
durability against strong acids, strong alkalis and organic solvents.
Intelligent PAD control for effortless operation: Designed to replace traditional industrial control com-
PC Version puters, it is operated via an intelligent PAD tablet with a mobile-phone-style intuitive interface. It
supports method editing and real-time monitoring, greatly cutting operator training costs.
Multiple active safety protections: Featuring power-on self-test, automatic fault diagnosis and auto-
PAD Version
matic alarm functions, it monitors equipment status in real time to guarantee safe and reliable unat-
tended round-the-clock operation.
Built-in mixing and cleaning mechanisms: Standard oscillatory mixing ensures homogeneous samples.
LC-MS Sample Pretreatment Platform
Flexible external washing needle programs support optional washing between samples or after each
aspiration stroke, with integrated blow-drying functionality to effectively prevent liquid hanging.
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