D&N Pipette Filler – Red Rubber, Germany
The D&N Pipette Filler is a manual laboratory accessory designed to help users draw up and dispense liquids with compatible pipettes. It features a red rubber bulb and a three-valve control system for convenient liquid handling during routine laboratory procedures.
Associated with D&N (Deutsch & Neumann), Germany, this pipette filler is suitable for laboratory environments where controlled pipette operation is required. It can support educational experiments, research activities, and general liquid-handling tasks when used with a compatible pipette.
Technical Specifications
| Specification |
Details |
| Product Name |
D&N Pipette Filler |
| Brand |
D&N (Deutsch & Neumann) |
| Product Type |
Manual Pipette Filler / Rubber Pipette Bulb |
| Material |
Rubber, according to supplied product information |
| Colour |
Red |
| Valve System |
Three-valve control |
| Control Markings |
A, S and E, according to the described configuration |
| Application |
Laboratory liquid handling |
| Pipette Compatibility |
Confirm the compatible pipette types and sizes |
| Capacity Compatibility |
Some listings mention pipettes up to 50 mL; confirm the exact model |
| Country of Origin |
Germany, as supplied in the product information |
Key Features of the D&N Pipette Filler
- Red Rubber Bulb: Provides the bulb structure used for manual pipette operation.
- Three-Valve Control: Supports air release, liquid aspiration, and liquid dispensing through the appropriate controls.
- Manual Operation: Allows users to operate compatible pipettes without an electric pipetting device.
- Laboratory Accessory: Suitable for routine liquid-handling tasks in educational and scientific environments.
- Compatible Pipettes: Check the pipette size and connection before use.
How the Three-Valve System Works
The three-valve arrangement commonly uses the markings A, S, and E. The exact operating instructions should follow the manufacturer’s documentation.
| Valve |
Common Function |
| A – Air |
Releases air from the rubber bulb |
| S – Suction |
Helps draw liquid into a compatible pipette |
| E – Empty |
Helps release liquid from the pipette |
Follow the manufacturer’s instructions when operating the filler. Never use mouth pipetting, and do not force incompatible pipettes into the filler.
Applications of the Red Rubber Pipette Filler
The D&N Pipette Filler can support liquid-handling procedures in various laboratory settings, including:
- Scientific and educational laboratories
- Chemical laboratories
- Research laboratories
- Textile testing laboratories
- Quality control laboratories
- Laboratory training facilities
- General liquid sampling and transfer procedures
Choose the appropriate pipette and filler combination according to the liquid, volume, and laboratory procedure. For hazardous or corrosive chemicals, verify material compatibility and follow the laboratory’s safety requirements.
Safe Handling and Maintenance
Before use, inspect the rubber bulb, valves, and pipette connection for visible damage. Use the accessory only with compatible pipettes, and follow the manufacturer’s instructions for cleaning and storage.
After use, clean and store the accessory according to the laboratory’s procedure. Avoid exposing the rubber to chemicals or temperatures outside its specified compatibility range.
Why Buy from RTC Dhaka?
Rahim Trading Corporation (RTC Dhaka) supplies laboratory equipment, scientific instruments, and industrial products to customers in Bangladesh. We assist laboratories, educational institutions, research centres, and commercial buyers with product information and quotation enquiries.
Explore our laboratory and industrial products at RTC Dhaka to find additional laboratory equipment and accessories.
For manufacturer information, visit the official Deutsch & Neumann website. Confirm the exact model, material, and compatibility details before ordering.
Ordering and Availability
Contact RTC Dhaka to confirm the current price, stock availability, pipette compatibility, and delivery arrangements. For institutional or bulk orders, please share the required quantity so our team can assist with a quotation.
Contact RTC Dhaka for Price and Orders
Company: Rahim Trading Corporation (RTC Dhaka)
Product: D&N Pipette Filler – Red Rubber
Phone / WhatsApp: +880 1831-016720
Address: Swantex Bhaban, 9/I, Motijheel Commercial Area, Dhaka-1000, Bangladesh
Website: https://rtcdhaka.com/
Contact RTC Dhaka for current pricing, availability, and institutional or bulk-order quotations for the D&N Pipette Filler.