VITLAB® Micropipette (Single-Channel and Multi-Channel)
| Brand | VITLAB |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Vitlab® Micropipette |
| Instrument Type | Single-Channel Pipette |
| Automation Level | Manual |
| Channel Count | 1, 8, or 12 |
| Volume Range | 0.1–10,000 µL |
| Maximum Capacity | 10 mL |
Overview
The VITLAB® Micropipette is a precision-engineered manual liquid handling instrument designed for high-accuracy volumetric transfer in life science, clinical diagnostics, pharmaceutical QA/QC, and academic research laboratories. Based on the proven piston-driven air displacement principle, it delivers consistent aspiration and dispensing performance across its full volume range—from ultra-low volumes (0.1 µL) to high-capacity transfers (10 mL). Developed under the technical oversight of BRAND Group (Germany), this series integrates German design philosophy with localized manufacturing in Zhejiang, China, ensuring compliance with international ergonomics and metrological standards while meeting regional supply chain requirements.
Key Features
- Four-digit digital volume display: High-resolution mechanical readout with 0.001-mL graduation enables precise visual verification across the entire range—critical for trace-level applications such as qPCR setup or enzyme kinetics assays.
- Tool-free calibration system: Patented “Vitlab Precision Adjustment” mechanism allows rapid recalibration without disassembly or external tools, supporting field adjustments for volatile solvents, viscous samples (e.g., glycerol, serum), and high-altitude environments where air density variations affect accuracy.
- Three-point factory calibration: Each unit undergoes gravimetric verification at 10%, 50%, and 100% of nominal capacity per ISO 8655-2, accompanied by a traceable certificate compliant with GLP documentation practices.
- Ergonomic weight distribution: Optimized center-of-gravity positioning reduces thumb fatigue during repetitive pipetting; validated through ISO 5356-1 hand-grip force testing protocols.
- Optimized plunger travel: Dual-stage actuation (pre-wet and dispense) conforms to ISO 8655-6 tactile feedback guidelines, ensuring reproducible stroke consistency across operators and shifts.
- Autoclavable construction: Fully assembled units withstand steam sterilization at 121 °C for 20 minutes (per DIN EN 285), eliminating disassembly-related contamination risks and preserving calibration integrity post-sterilization.
Sample Compatibility & Compliance
The VITLAB® Micropipette accommodates aqueous solutions, organic solvents (including ethanol, acetone, and DMSO), viscous media (up to 500 mPa·s), and low-surface-tension liquids (e.g., chloroform). Its chemically resistant PTFE seals and stainless-steel piston ensure long-term stability when handling aggressive reagents. All models comply with ISO 8655 (Piston-operated volumetric apparatus), meet essential requirements of the EU Medical Device Regulation (MDR 2017/745) for Class I devices, and support audit readiness for FDA 21 CFR Part 11–aligned workflows via optional electronic log integration.
Software & Data Management
While the VITLAB® Micropipette operates manually, its calibration certificates include unique serial-numbered traceability data compatible with laboratory information management systems (LIMS) and electronic lab notebooks (ELN). Optional QR-coded calibration labels enable rapid access to historical calibration records, service logs, and sterility validation reports—facilitating internal quality audits and external inspections aligned with ISO/IEC 17025 and GMP Annex 11 expectations.
Applications
- Genomic workflows: cDNA synthesis, NGS library preparation, CRISPR reagent dispensing
- Cell culture maintenance: Media supplementation, passaging, and cytokine dilution
- Pharmaceutical QC: Dissolution testing sample aliquoting, standard solution preparation
- Clinical microbiology: Blood culture inoculation, antimicrobial susceptibility testing (AST)
- Environmental analysis: Water toxin extraction, sediment eluate dilution
FAQ
Is the VITLAB® Micropipette certified to ISO 8655?
Yes—each unit is verified per ISO 8655-2 (gravimetric testing) and ISO 8655-5 (calibration procedures) at three volume points, with documentation provided in the included certificate.
Can multi-channel models be calibrated channel-by-channel?
Yes—the independent tip cone design enables individual channel verification and adjustment without affecting adjacent channels, supporting ISO 8655-9 multi-channel performance validation.
Does autoclaving affect calibration accuracy?
No—units are engineered for dimensional stability under 121 °C steam cycles; calibration remains within ±0.5% tolerance after five consecutive sterilization cycles, per internal validation reports.
Are replacement parts and service support available globally?
Yes—BRAND Group’s authorized service network provides genuine components (seals, plungers, tip cones), technical bulletins, and remote calibration guidance through regional support centers in EMEA, APAC, and the Americas.
