PIPETTE FILLER

 Pipette Filler is a precision-engineered bulb-type device designed for safe, hands-free filling and dispensing of liquids with standard laboratory pipettes. It eliminates the hazards of mouth pipetting while ensuring clean, accurate, and controlled liquid handling. Widely used in research, education, QC/QA, and industrial laboratories, it provides smooth operation through its three-valve control system, making daily pipetting fast, reliable, and contamination-free.

 Key Features

• Three-Valve Operation (A, S, E): Ensures controlled air release, filling, and liquid dispensing.
• Hands-Free, Safe Pipetting: Prevents direct contact with hazardous chemicals, biological samples, and corrosive reagents.
• Smooth & Consistent Flow: Stainless steel valve balls ensure precise uptake and controlled delivery.
• Ergonomic Bulb Design: Requires minimal pressure for suction and enhances comfort during repetitive tasks.
• Durable & Chemical-Resistant: Suitable for routine use in academic, industrial, and pharmaceutical environments.
• Fits Standard Pipettes: Compatible with most glass and plastic serological pipettes.

Material Specifications

Silicone Rubber (Option)

• High elasticity and excellent recovery after repeated squeezing
• Outstanding thermal resistance (up to approx. +200°C)
• Chemically inert, ideal for sensitive analytical applications

Natural Rubber (Option)

• Strong grip and enhanced flexibility for general laboratory use
• Good mechanical strength and long service life
• Temperature resistance up to approx. +70°C

Standards & Quality:
Manufactured following ISO and ASTM guidelines for laboratory rubber components, ensuring product consistency and chemical safety.

 Technical Specifications

• Capacity: Approx. 50 ml bulb volume
• Valves: A – Air Release, S – Suction/Filling, E  – E-Liquid Delivery
• Compatibility: Standard serological pipettes (glass or plastic)
• Calibration: Not required; flow controlled mechanically via valves
• Accessories: Supplied as a standalone pipette filler (no additional parts required)

Handling & Precautions

• Use: Attach the pipette securely to the top nozzle before use. Operate valves gently for consistent liquid flow
• Cleaning: Rinse with mild lab detergent and distilled water. Avoid aggressive solvents that may degrade rubber
• Sterilisation: Silicone: Autoclavable Natural Rubber: Not recommended for high-temperature sterilization
• Do’s: Store in a cool, dry place away from direct sunlight. Inspect valves regularly for smooth operation
• Don’ts: Do not over-squeeze or twist the valve stems. Avoid exposure to oils or organic solvents that may cause swelling

Applications

• Chemical, Biological & Analytical Labs: For safe transfer of reagents, buffers, and culture media
• Pharmaceutical & Biotech QC/QA: Ensures precise sample handling and contamination-free pipetting
• Academic & Teaching Labs: Essential for student safety and standardized liquid handling
• Clinical & Diagnostic Labs: Ideal for routine pipette-based assays and reagent preparation
• Industrial Testing: Supports consistent measurement workflows in research and production settings