Double Basin Lab Sink
Cabinet Structure: Backless & bottomless design, double swing doors or sliding doors optional
Backboard Type: Low back panel / high back panel available
Front Panel: Inclined or curved front panel for choices
Control Mode: Sensor, knee or foot operated faucet controls
Optional Fittings: Matchable mirror, LED mirror lamp, switch and sensor soap dispenser
Full-weld process; ground smooth
- Product Description
Double Basin Lab Sink - Professional Laboratory Solution by Luoyang Youken
Luoyang Youken Laboratory Equipment Co., Ltd. brings you a Double Basin Lab Sink designed for high-performance research facility situations. Made in our 30,000 m² generation office by 100 proficient engineers, this sink highlights premium 304 stainless steel development with 1.0mm thick coordinates welded basins.
The full-weld handle guarantees a consistent, leak-proof structure. Our imaginative plan incorporates revealing and bottomless cabinet development for simple support and plumbing get to. You can select between slanted or bended front boards, with control modes counting sensor, knee, or foot-operated spigots for hands-free operation. Discretionary fittings incorporate mirrors, Driven lighting, and sensor cleanser containers to make a total research facility washing station.
Our dual-basin arrangement meets ISO, CE, SEFA, and SGS worldwide guidelines, guaranteeing you get gear that combines security, toughness, and operational productivity in requesting inquire about settings.

Technical Specifications
| Model | Dimensions (L × W × H mm) | Material | Cabinet Design |
|---|---|---|---|
| Single Basin | 800 × 600 × 1250 | 304 Stainless Steel | Backless & Bottomless |
| Double Basin | 1200 × 600 × 1250 | 304 Stainless Steel, 1.0mm | Backless & Bottomless |
| Triple Basin | 1800 × 600 × 1250 | 304 Stainless Steel | Backless & Bottomless |
| Quad Basin | 2200 × 600 × 1250 | 304 Stainless Steel | Backless & Bottomless |
Additional Features:
- Basin edge: Rounded and ground smooth
- Door options: Double swing doors or sliding doors
- Backboard types: Low or high back panel
- Control modes: Sensor / Knee / Foot operated
Core Product Advantages
Superior Material Construction
Your research facility washing station is built from high-quality 304 stainless steel that conveys remarkable rust resistance and anti-corrosion properties. The fabric remains chemically dormant when uncovered to most research facility reagents, acids, and alkalis.
Daily support gets to be easy. Basically wipe down surfaces to keep up a sterile workspace. The non-porous steel anticipates bacterial development and biofilm accumulation.
Space-Efficient Dual Station Design
The twofold bowl arrangement understands workflow bottlenecks in active research facilities. You can perform synchronous purification and washing operations without holding up for a single sink to ended up available.
One bowl handles chemical squander transfer whereas the other serves clean apparatus planning. This isolation minimizes cross-contamination dangers and bolsters compliance with research facility security protocols.
Your group encounters made strides efficiency when different analysts require washing offices at the same time. The 1200mm length gives plentiful working space without devouring intemperate floor area.
Integrated Stamping Formation
Our fabricating handle employments fundamentally stamping to make firm, steady bowl structures. This strategy dispenses with powerless welded joints that might create spills over time.
The solid development withstands heavy-duty cleaning cycles and mechanical affect. You get a tough establishment that keeps up auxiliary judgment indeed when taking care of expansive research facility equipment.
Ground-smooth edges and adjusted corners improve security by killing sharp surfaces. The consistent plan too avoids soil collection in hole, supporting your cleanroom standards.

Quality Control Standards
We execute thorough review conventions to ensure long-term execution in your research facility environment.
Chemical Resistance Verification
Each Double Basin Lab Sink experiences 24-hour chemical spot testing based on ASTM D543 benchmarks. We approve surface resistance against 49 common research facility reagents without recoloring, swelling, or degradation.
This guarantees your sink remains utilitarian when uncovered to concentrated acids, soluble bases, and natural solvents all through its benefit life.
Structural Integrity Testing
Hydrostatic spill testing affirms the judgment of bowl allotments and deplete intersections beneath full-load weight. We degree dimensional soundness to guarantee warpage remains underneath 1.5mm for flush installation.
Impact resistance testing takes after ASTM D256 conventions utilizing falling-weight strategies. Your sink will not split indeed if overwhelming gear is incidentally dropped into the bowl amid active research facility operations.
Thermal Shock Capacity
Our manufacturing specifications require materials to withstand temperature fluctuations from -50°C to 120°C. This thermal shock resistance protects your investment when handling both cryogenic preparations and heated glassware cleaning.

Application Scenarios
Pharmaceutical Research & Development
Your R&D laboratory benefits from dedicated compartments for different processing stages. Use one basin for ultrasonic cleaning of sensitive glassware while the second serves as a neutralization zone for reactive reagents.
This separation supports Good Manufacturing Practice (GMP) compliance and maintains sample integrity throughout testing procedures.
Industrial Quality Control Centers
QC laboratories in metallurgy and petrochemical facilities require robust washing solutions. The dual-compartment design facilitates simultaneous handling of corrosive samples and rapid cooling of heated crucibles.
Your quality assurance team can process multiple sample batches efficiently without compromising safety protocols or creating workflow delays.
Clinical Diagnostic Facilities
Medical laboratories require strict biosafety compliance. The Double Basin Lab Sink allows segregation of bio-hazardous waste processing from sterilization of reusable medical instruments.
This configuration supports biosafety level (BSL) protocols and infection control standards in clinical environments where cross-contamination poses serious health risks.
Educational Laboratory Settings
University and college laboratories serve multiple users with varying skill levels. The double basin provides sufficient capacity for student experiments while teaching proper laboratory hygiene practices.
Hands-free control options reduce touchpoint contamination in high-traffic educational environments where numerous students cycle through workstations daily.
Frequently Asked Questions
Q: How does the sink prevent cross-contamination between basins?
A: The raised center partition provides hydraulic isolation between compartments. Proper drain design ensures waste from one basin cannot flow back into the other during heavy use.
Q: Which control mode is most hygienic for laboratory use?
A: Sensor-operated faucets eliminate manual contact points, reducing contamination risks. Foot-operated controls work well when your hands remain occupied with laboratory materials. Knee controls offer a middle-ground solution.
Q: Can I install additional accessories after initial setup?
A: Yes. Our modular design accommodates retrofitting of mirrors, LED lighting, and soap dispensers. The backless cabinet structure provides easy access for adding plumbing fixtures or electrical connections.
Q: How do I address biofilm buildup in the drains?
A: We recommend periodic flushing with non-oxidizing biocides compatible with stainless steel. Installing anti-microbial trap designs during initial setup provides long-term protection against bacterial accumulation.
Q: What is the expected lifespan of this sink?
A: When maintained according to manufacturer guidelines, our 304 stainless steel construction typically exceeds 25 years of service life even in demanding chemical environments. Regular cleaning and avoiding abrasive scrubbing materials extend operational longevity.
Q: Does the sink require special mounting procedures?
A: The backless and bottomless cabinet design simplifies installation on various benchtop surfaces. Standard plumbing connections fit most laboratory water supply systems. We provide detailed installation instructions with each unit.
Contact Us for Laboratory Solutions
Our engineering team will help you select the perfect Double Basin Lab Sink configuration for your specific requirements.
Reach out today at ceo@ukenlab.com.











