Electrolyte Filling Machine And Soaking Box
Laboratory Bottle Top Dispenser Chemical Resistant Reagent Liquid Dosing System
Item Number : JZ11
Price varies based on specs and customizations
- Volume Range
- 0.5 – 50.0 ml
- Dispensing Accuracy
- ≤ ±0.5%
- Wetted Materials
- PTFE, FEP, BSG, PP
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Product Overview
This high-precision bottle-top dispenser is engineered to transform standard laboratory reagent vessels into safe, rapid, and repeatable liquid metering systems. By securing directly onto threaded chemical bottles, the unit eliminates the risks associated with open-pour decanting and manual pipetting, providing an airtight, contamination-free liquid delivery pathway. Designed to handle aggressive organic solvents, concentrated acids, bases, and aqueous buffers, the system guarantees superior metrological accuracy across broad volumetric ranges.
Optimized for rigorous industrial research, quality assurance, and advanced materials laboratories, this liquid dispensing equipment serves pivotal roles in battery electrolyte synthesis, semiconductor etching chemistries, petrochemical analysis, and pharmaceutical formulation. Its fluid-contact architecture is manufactured from high-grade fluoropolymers and borosilicate glass, maintaining chemical neutrality and specimen purity even when continuously exposed to reactive reagents.
Engineered to deliver consistent volumetric performance under demanding laboratory schedules, the instrument integrates an intuitive rapid-set volume mechanism with smooth piston stroke action. The entire assembly withstands standard autoclave cycles and harsh operating parameters, ensuring zero operational downtime, repeatable aliquot dosing, and long-term mechanical reliability.
Key Features
- Comprehensive Chemical Resistance: Wetted parts are constructed exclusively from high-purity PTFE, FEP, borosilicate glass (BSG), and polypropylene (PP), preventing corrosion and degradation against concentrated acids, polar solvents, and alkaline solutions.
- Full Autoclave Compatibility: The entire fluid path and mechanical body support direct high-temperature steam sterilization, allowing complete deactivation of bio-contaminants and cross-contamination prevention between diverse sample batches.
- Extensive Volumetric Flexibility: Available in four dedicated volume spans covering 0.5 ml up to 50.0 ml, enabling accurate micro-dosing as well as rapid bulk liquid dispensing across multi-scale experimental setups.
- Robust Physical Fluid Envelope: Engineered to reliably handle viscous and heavy fluids, the unit safely processes liquids up to a maximum dynamic pressure of 500 mbar, kinematic viscosity of 500 mm²/s, density of 2.2 g/cm³, and temperature of 40°C.
- Tool-Free Maintenance and Cleaning: Featuring a modular quick-disassembly design, the equipment can be disassembled, flushed, cleaned, and reassembled in minutes without requiring specialized tools or recalibration equipment.
- High Metrological Precision: Optimized positive-displacement piston design delivers exceptionally low systemic error with accuracy within ±0.5% and repeatability coefficients of variation (CV) under 0.1%.
- Universal Threaded Interface: Built-in standard threading complemented by a full suite of precision adapters ensures zero-leakage mounting across all standard laboratory GL and S series neck finishes.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Battery Electrolyte Formulation | Precision dispensing of solvent mixtures, organic carbonates, and ionic liquid additives into glovebox synthesis vessels. | Prevents moisture intrusion and resists fluorinated solvent degradation during high-throughput electrolyte research. |
| Semiconductor Wet Chemistry | Transfer and aliquoting of corrosive etchants, acid washes, and stripping agents during wafer processing. | Inert PTFE/FEP fluid contact prevents metallic ion contamination and withstands aggressive acid mixtures. |
| Petrochemical and Fuel Analysis | Dosing of viscous hydrocarbons, standard fuels, and organic solvent diluents for distillation and spectrometry preparation. | Handles fluids with kinematic viscosities up to 500 mm²/s without piston stalling or volumetric drift. |
| Ceramics and Advanced Materials | Metered addition of chemical binders, dispersants, and acid activators into powder slurries. | High-density fluid tolerance (up to 2.2 g/cm³) ensures accurate delivery of dense mineral and salt solutions. |
| Pharmaceutical Quality Control | Continuous, repeatable dispensing of titrants, buffer standards, and high-purity reagents in GLP/GMP environments. | Autoclavable construction prevents microbial fouling, while ≤0.1% CV guarantees regulatory compliance. |
| Environmental Sample Digestion | Rapid batch dispensing of nitric, hydrochloric, and sulfuric acids into digestion tubes for heavy metal analysis. | Eliminates hazardous acid vapor exposure and increases throughput during sample preparation. |
| Academic Materials Research | Universal liquid handling for multi-user analytical chemistry and materials science laboratories. | Robust mechanical stops and clear graduations minimize operator error across varying user skill levels. |
Technical Specifications
Volumetric Performance & Model Configurations
| Model Identifier | Volume Range (ml) | Minimum Graduation (ml) | Accuracy Error (A ≤ ±%) | Accuracy Error (A ≤ ±μl) | Coefficient of Variation (CV ≤ %) | Precision Repeatability (CV ≤ μl) |
|---|---|---|---|---|---|---|
| JZ11-05 | 0.5 – 5.0 | 0.1 | 0.5% | 25 μl | 0.1% | 5 μl |
| JZ11-10 | 1.0 – 10.0 | 0.2 | 0.5% | 50 μl | 0.1% | 10 μl |
| JZ11-25 | 2.5 – 25.0 | 0.5 | 0.5% | 125 μl | 0.1% | 25 μl |
| JZ11-50 | 5.0 – 50.0 | 1.0 | 0.5% | 250 μl | 0.1% | 50 μl |
Operating Limits & Material Composition
| Parameter | Specification Rating |
|---|---|
| Fluid Path Materials | Polytetrafluoroethylene (PTFE), Fluorinated Ethylene Propylene (FEP), Borosilicate Glass (BSG), Polypropylene (PP) |
| Maximum Operating Pressure | 500 mbar |
| Maximum Kinematic Viscosity | 500 mm²/s |
| Maximum Fluid Density | 2.2 g/cm³ |
| Maximum Fluid Operating Temperature | 40°C |
| Sterilization Method | High-temperature steam autoclaving |
Standard Adapters & Vessel Accessories
| Item Code / Standard | Description | Thread Adaptation |
|---|---|---|
| JZ11-AD-S40 | Thread Adapter | 45 mm to 40 mm (S40) |
| JZ11-AD-GL32 | Thread Adapter | 45 mm to 32 mm (GL32) |
| JZ11-AD-GL38 | Thread Adapter | 45 mm to 38 mm (GL38) |
| JZ11-AD-GL25 | Thread Adapter | 32 mm to 25 mm (GL25) |
| JZ11-AD-GL28 | Thread Adapter | 32 mm to 28 mm (GL28) |
| JZ11-BTL-1L | Square Reagent Bottle | 1 Liter Capacity, Amber Glass (UV-Protecting) |
Why Choose This Product
- Industrial-Grade Metrological Precision: Every unit is factory-calibrated to deliver strict volumetric accuracy (A ≤ ±0.5%) and exceptional repeatability (CV ≤ 0.1%), safeguarding critical analytical and manufacturing workflows against dosing discrepancies.
- Zero-Compromise Material Quality: Fabricated exclusively from premier fluoropolymers (PTFE, FEP) and high-durability borosilicate glass, the fluid path eliminates the danger of trace elemental leaching, polymer swelling, or piston binding.
- Optimized Total Cost of Ownership: The modular architecture eliminates costly service contracts by allowing in-house tool-free maintenance, chemical flushing, and autoclave sterilization, maximizing system uptime and longevity.
- Complete Laboratory Integration Ecosystem: Supplied with a comprehensive range of precision-machined thread adapters and compatible with standard 1-liter amber square reagent bottles, this system seamlessly integrates with your existing reagent infrastructure.
Contact our technical sales team today to request a quotation, discuss chemical compatibility for your specific liquid mixtures, or configure a tailored laboratory dispensing solution.
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