Wash Bottles, LDPE

GISCOM Wash Bottles (LDPE) are flexible, translucent squeeze bottles designed for controlled dispensing of laboratory reagents, cleaning solutions, and distilled water. Their integrated delivery tube allows precise directional flow, making them essential for routine laboratory cleaning, rinsing, and sample preparation tasks. Durable, chemically resistant, and easy to handle, they ensure safe and consistent liquid dispensing across research, industrial, and educational environments.

Key Features

• Flexible LDPE construction for smooth squeezing and controlled flow.
• Translucent body allowing quick visual monitoring of solution level.
• Integrated delivery tube moulded into a one-piece design for leak-free operation.
• Graduated outer surface to estimate solution volume during use.
• Excellent chemical resistance, compatible with most common laboratory solutions.
• Unbreakable and lightweight, ideal for frequent handling in busy labs.
• Secure screw cap prevents accidental spills or leakage.
• Available in multiple capacities to suit varied laboratory requirements.

Material Specifications

• Material: Low-Density Polyethylene (LDPE)
• Thermal Properties:
  Softening range approx. 80–90°C
  Not recommended for autoclaving
• Chemical Properties:
   Resistant to dilute acids, alkalis, alcohols, and most aqueous solutions
   Not suitable for strong oxidizing solvents
• Mechanical Properties:
   High flexibility, impact-resistant, non-breakable
• Compliance: Manufactured following good laboratory plasticware practices (comparable to ISO laboratory standards).

Technical Specifications

• Available Capacities: As per the standard size table
• Design: Cylindrical body with angled delivery spout for targeted dispensing.
• Graduations: Approximate volume markings on the outer surface.
• Tolerance: Suitable for general laboratory dispensing; not intended for precise volumetric measurement.
• Accessories Included: Screw cap with built-in delivery tube (one-piece construction).

Handling & Precautions

• Safe Use: Squeeze gently to control flow; do not use excessive pressure.
• Cleaning: Rinse with mild laboratory detergent and distilled water after use.
• Autoclaving:
  Not recommended; LDPE may deform under high heat.
• Heating Limits: Do not expose to temperatures above 60–70°C during use.
• Do’s:
  Store away from direct sunlight
   Use only compatible solutions
• Don’ts:
  Avoid strong oxidizing chemicals
   Do not use for precise volumetric applications
• Best Practice: Periodically inspect the delivery tube for clogging and replace it if necessary for consistent flow.

Applications

• Research & Analytical Labs: Rinsing glassware and dispensing water, solvents, and buffers.
• Pharmaceutical & Biotech: Cleaning instruments, preparing solutions, and reagent handling.
• Chemical Industries: Controlled dispensing of dilute chemicals and wash solutions.
• Universities & Training Labs: Ideal for student use due to durability and safety.
• QC/QA Laboratories: Routine cleaning, sample preparation, and general wash applications.

These bottles support daily laboratory workflow by enabling clean, precise, and contamination-free liquid dispensing.