The D&N Red Pipette Filler is a reliable manual pipette filling bulb designed to ensure safe, controlled liquid handling in laboratories. Made from high-quality natural rubber, this three-valve pipette filler eliminates the need for hazardous mouth pipetting and provides smooth aspiration and dispensing of liquids.
Suitable for glass pipettes up to 50 mL, it is an essential accessory for chemistry, biology, medical, and educational laboratories.
Key Features & Benefits
- Three-Valve Safety Design
Dedicated valves for aspiration, dispensing, and air release ensure precise control and prevent accidental spills. - Natural Rubber Construction
Soft, durable rubber provides excellent grip, flexibility, and long service life. - Universal Compatibility
Fits most standard glass pipettes up to 50 mL with a ¼-inch diameter opening. - Safe Alternative to Mouth Pipetting
Enhances laboratory safety and complies with good laboratory practices (GLP). - Easy One-Handed Operation
Simple squeeze-and-release mechanism for efficient daily use. - High Visibility Red Color
Easy to identify on crowded lab benches.
Typical Applications
- Chemistry and analytical laboratories
- Biology and microbiology labs
- Medical and diagnostic laboratories
- Educational institutions and teaching labs
- General liquid transfer applications
Product Specifications
- Product Type: Manual Pipette Filler
- Brand: Deutsch & Neumann (D&N)
- Color: Red
- Material: Natural Rubber
- Compatible Pipettes: Up to 50 mL
- Valve System: Three-valve (aspirate / dispense / purge)
- Overall Dimensions: Approx. 6 × 3 × 3 inches
- Country of Manufacture: China
- Origin / Design Lineage: Germany
Why Buy from kommullo.com
- Trusted supplier of laboratory consumables in Bangladesh
- Genuine D&N products with quality assurance
- Competitive pricing for laboratories, universities, and bulk buyers
- Secure packaging and dependable nationwide delivery
- Responsive customer and after-sales support
The D&N Red Rubber Pipette Filler is a simple, safe, and cost-effective solution for everyday laboratory pipetting—ideal for labs that prioritize safety, control, and reliability.


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