Persee D70/D50 Series Laboratory Bottle Washer & Disinfecting System
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | D70/D50 Series |
| Heating Power | 3000 W / 6000 W / 9000 W |
| Maximum Wash Temperature | 93 °C |
| Compatible Cleaning Agents | Alkaline Detergents & Acidic Neutralizers |
| External Dimensions (L×W×D) | 928 mm × 689 mm × 1140 mm |
Overview
The Persee D70/D50 Series Laboratory Bottle Washer & Disinfecting System is an engineered solution for automated, reproducible cleaning and thermal disinfection of laboratory glassware and plasticware. Designed in accordance with ISO 15883-1 (washer-disinfectors for healthcare), it employs a validated thermodynamic cycle combining high-temperature alkaline wash, acid rinse, and hot-air drying to remove organic residues, inorganic ions, microbial contaminants, and endotoxins. Unlike manual washing or generic dishwashers, this system delivers consistent surface cleanliness—critical for trace metal analysis (e.g., ICP-MS, AAS), cell culture, molecular biology (PCR/qPCR), and GMP-compliant pharmaceutical R&D. Its closed-loop fluid management minimizes operator exposure and ensures process repeatability across shifts and users.
Key Features
- Three-tier heating power configuration (3 kW / 6 kW / 9 kW) enables scalable energy use based on chamber load and cycle intensity—optimized for both low-throughput research labs and high-volume QC environments.
- Programmable temperature control up to 93 °C supports thermal disinfection meeting EN ISO 15883-2 requirements (A0-value ≥ 60 at ≥80 °C), ensuring ≥log4 reduction of vegetative bacteria and viruses.
- Dual-agent chemical delivery system: independent dosing of high-pH alkaline detergent (for protein/lipid hydrolysis) followed by low-pH acidic neutralizer (to eliminate residual alkali and precipitate metal ions), preventing re-deposition and minimizing spotting.
- Modular stainless-steel chamber with precision-machined spray arms and 360° rotating nozzles ensures uniform coverage—even for complex geometries such as volumetric flasks, serological pipettes, centrifuge tubes, and Petri dishes.
- Integrated hot-air drying (up to 90 °C) completes the full cycle—including wash, rinse, neutralize, and dry—in approximately 60 minutes, eliminating post-cycle handling and reducing contamination risk during transfer.
- Robust industrial-grade construction: fully welded AISI 316L stainless steel tank, IP55-rated control panel, and CE/GB 4706.1-certified electrical safety architecture ensure long-term reliability under continuous operation.
Sample Compatibility & Compliance
The D70/D50 series accommodates a broad spectrum of labware: beakers (1–1000 mL), Erlenmeyer flasks, graduated cylinders, volumetric flasks, test tubes, culture plates, centrifuge tubes (including 15 mL and 50 mL conical formats), pipette tips (rack-mounted), and custom fixtures for irregular items. All cycles are documented per GLP/GMP principles; optional audit trail module logs user ID, cycle parameters, temperature/time profiles, and chemical dosing events—fully compliant with FDA 21 CFR Part 11 when configured with electronic signature capability. Validation support includes IQ/OQ documentation templates aligned with ASTM E2857 and ISO 13485 Annex A for medical device labs.
Software & Data Management
Equipped with a 7-inch capacitive touchscreen HMI running embedded Linux, the system provides intuitive cycle selection, real-time monitoring of temperature, pressure, and fluid levels, and password-protected parameter editing. Cycle data—including start/stop timestamps, peak temperatures, detergent consumption, and fault codes—is stored internally for ≥12 months and exportable via USB or optional Ethernet interface. Optional LabConnect™ software enables remote monitoring, centralized fleet management, and automated report generation (PDF/CSV) for internal audits or regulatory submissions.
Applications
- Trace elemental analysis labs requiring sub-ppt metal ion removal prior to ICP-OES or HR-ICP-MS sample introduction.
- Biotechnology and vaccine development facilities needing endotoxin-free glassware for mammalian cell culture and sterile fill-finish validation.
- Clinical microbiology laboratories complying with CLSI M22-A3 for instrument reprocessing of diagnostic specimen containers.
- Pharmaceutical QA/QC units performing USP and environmental monitoring swab processing and media preparation vessel cleaning.
- Food safety and cosmetic testing labs adhering to ISO/IEC 17025:2017 clause 6.4.2 on equipment qualification and cleaning verification.
FAQ
What standards does the D70/D50 comply with for disinfection validation?
It meets EN ISO 15883-2 for washer-disinfectors, delivering A0 ≥ 60 across all standard cycles. Full validation kits—including thermocouple mapping, biological indicators (Geobacillus stearothermophilus spores), and residue testing protocols—are available upon request.
Can the system be integrated into a LIMS or MES environment?
Yes—via Modbus TCP or OPC UA (optional firmware upgrade), enabling bidirectional communication for cycle initiation, status feedback, and electronic record archiving.
Is detergent compatibility limited to Persee-branded chemicals?
No. The system accepts any ISO 15883-compliant alkaline and acidic detergents; however, Persee-certified formulations are optimized for nozzle longevity and residue-free performance.
What maintenance intervals are recommended for routine operation?
Daily drain filter inspection, weekly descaling (if using hard water), and quarterly calibration of temperature sensors and flow meters—documented in the included Preventive Maintenance Logbook.
