MEDILAB Wash Bottles (PP) are high-quality, squeeze-type laboratory bottles designed for precise and controlled dispensing of reagents, solvents, and cleaning solutions. Widely used in research, academic, pharma, and industrial labs, these bottles offer safe, spill-free washing and rinsing of glassware and instruments. Their flexible delivery tube ensures accurate directional flow, making them an essential tool in daily laboratory operations.

 Key Features

• Manufactured from premium-grade polypropylene (PP) for higher chemical resistance
• Translucent and unbreakable construction for long service life
• Flexible, leak-proof polyethene delivery tube for precise directional control
• Squeezable body allows smooth and controlled liquid dispensing
• Secure, threaded cap to prevent leakage and contamination
• Lightweight, ergonomic design suitable for continuous lab use
• Compatible with a wide range of common laboratory chemicals
• Resistant to impact, stress cracking, and routine handling

Material Specifications

• Primary Material: Polypropylene (PP)
• Chemical Properties: Excellent resistance to acids, alkalis, alcohols, and aqueous solutions
• Thermal Properties: Operational temperature range approx. –20°C to +80°C
• Mechanical Properties: Tough, semi-flexible, unbreakable body suitable for repeated squeezing
• Standards Compliance: Manufactured in alignment with international laboratory plasticware standards (ISO / ASTM guidelines)

Technical Specifications

• Available Capacities: As per the standard size table
• Body Finish: Translucent PP for fluid visibility
• Closure: PP screw cap with PE delivery tube
• Tolerance: Standard manufacturing tolerance for volumetric accuracy of plastic wash bottles
• Accessories Included: Pre-fitted bent dispensing tube; additional tube options available for OEM orders

Handling & Precautions

• Squeeze the bottle gently for controlled flow; do not over-pressurise.
• Suitable for most common laboratory chemicals—avoid use with strong oxidising agents or highly volatile solvents unless specified
• Not recommended for temperatures above 80°C
• Do not autoclave at high cycles unless the PP grade is specified for autoclaving
• Clean with mild detergent; avoid abrasive scrubbing
• Store it away from direct sunlight to extend the material’s life

Applications

• Ideal for rinsing glassware, washing precipitates, and dispensing cleaning solutions
• Routine use in pharmaceutical QC/QA labs, chemical industries, universities, research institutes, biotechnology labs, food testing labs, and environmental laboratories
• Essential in analytical workflows, sample preparation, and equipment cleaning
• Suitable for controlled water or solvent dispensing during titrations and general lab workflows