Description

INTRODUCTION Pipette Pump Yellow 5ml

The Pipette Pump Yellow 5ml is a reliable, ergonomic liquid transfer tool that every laboratory professional, student, and researcher needs. This compact pump attaches securely to any standard glass or plastic pipette and gives the user complete, one-handed control over liquid aspiration and dispensing. The bright yellow colour makes it easy to identify for 5 ml pipette sizes at a glance. Therefore, it reduces selection errors in busy lab environments.

SPECIFICATIONS Pipette Pump Yellow 5ml

Specification	Details
Model / Type	Pipette Pump (Mechanical Controller)
Volume Capacity	5 ml
Colour	Yellow (universal 5 ml colour code)
Material	High-grade Polypropylene (PP)
Pipette Compatibility	0.1 ml – 5 ml glass & plastic pipettes
Tip Opening	Standard tapered universal fit
Control Mechanism	Thumb wheel with smooth rotary action
Valve System	Three-valve: Aspirate / Exhaust / Rapid Release
Operating Temperature	0 °C – 60 °C
Chemical Resistance	Dilute acids, alkalis, and mild organic solvents
Autoclavable	Yes — 121 °C, 15 minutes (standard cycle)
Approximate Weight	25 g
Body Dimensions	Approx. 140 mm (L) × 30 mm (dia.)
Tip Diameter Range	Fits pipettes from 1 mm to 8 mm OD
Country of Origin	China / Germany (brand-dependent)
Pack Size	1 piece per unit
Standards Compliance	ISO 835, ISO 648 compatible pipettes
Warranty	1 year manufacturing defect warranty

 

KEY FEATURES Pipette Pump Yellow 5ml

• Bright yellow body follows the universal lab colour-coding system — yellow marks all 5 ml pipette pumps for instant size identification.
• Smooth thumb-wheel mechanism allows gradual, drip-free liquid uptake and release with a single hand.
• Three-valve system (aspirate, exhaust, and rapid-release) covers every liquid handling scenario the user encounters.
• Polypropylene body resists most common laboratory acids, bases, and mild organic solvents without degradation.
• Autoclavable design supports repeated sterilisation cycles at 121 °C without structural deformation.
• Universal tapered tip fits all standard 0.1 ml to 5 ml glass and plastic pipettes from major brands.
• Lightweight construction at approximately 25 g reduces hand fatigue during extended pipetting sessions.
• Fully eliminates mouth pipetting risks, including accidental chemical ingestion and cross-contamination.

 

APPLICATIONS Pipette Pump Yellow 5ml

• Academic and school laboratories — general chemistry, biology, and physics experiments at all levels.
• Medical and clinical laboratories — reagent preparation, sample dilution, and titration procedures.
• Pharmaceutical manufacturing — quality control testing and precise formulation work on the production floor.
• Food and beverage testing — microbial analysis, concentration measurement, and safety compliance testing.
• Environmental testing labs — water quality assessment and soil contamination analysis in fixed and field settings.
• Industrial R&D departments — material testing, process analysis, and prototype development work.
• Veterinary and agricultural laboratories — soil nutrition and livestock health sample analysis.

 

WHO USES THIS Pipette Pump Yellow 5ml

Laboratory Technicians: They rely on the Pipette Pump Yellow 5ml for daily sample handling in hospitals and diagnostic centres. Consequently, it becomes an essential tool in their routine workflow.

University and College Students: They use it during practical chemistry and biology sessions where precise volumetric work is essential. Furthermore, it introduces safe pipetting habits at the start of their academic career.

Pharmaceutical QC Teams: They choose this pump to maintain consistent liquid transfer standards on the production floor. As a result, they achieve reliable test outcomes across every batch.

Environmental Analysts: They process water and soil samples in the field and in fixed laboratories. In addition, they appreciate its durability in demanding outdoor conditions.

School Science Teachers: They introduce it as a safe alternative to mouth pipetting in secondary and higher-secondary science classes across Bangladesh. Therefore, they protect students from accidental chemical exposure from the very first lesson.

FREQUENTLY ASKED QUESTIONS (FAQ)

Q: What pipette sizes does the Pipette Pump Yellow 5ml fit?

A: The Pipette Pump Yellow 5ml fits all standard glass and plastic pipettes from 0.1 ml to 5 ml. Its universal tapered tip creates a secure, leak-free seal with most commercially available pipette brands. Therefore, the user does not need a separate adapter for most lab pipettes.

Q: Is the Pipette Pump Yellow 5ml autoclavable?

A: Yes. The polypropylene body withstands standard autoclave cycles at 121 °C for 15 minutes. Consequently, laboratories in sterile environments such as microbiology and clinical departments can reuse it safely without risking contamination.

Q: Why does this pump have a yellow colour?

A: The laboratory industry follows a universal colour-coding system for pipette pumps. Yellow indicates a 5 ml capacity, red indicates 10 ml, and blue indicates 25 ml. This system helps lab technicians select the correct pump size instantly without reading labels, which reduces errors in high-volume work environments.

Q: Can I use the Pipette Pump Yellow 5ml with organic solvents?

A: The pump handles mild organic solvents, dilute acids, and dilute bases without damage. However, for highly concentrated solvents such as acetone or strong oxidising acids, users should check chemical compatibility charts before use to avoid material degradation.

Q: How do I clean the Pipette Pump Yellow 5ml?

A: Rinse the pump thoroughly with distilled water after each use and allow it to air dry. For deeper cleaning, disassemble the valve components, wash with mild detergent and water, rinse well, and allow to dry completely before reassembly. Furthermore, the pump accepts autoclave sterilisation for higher hygiene requirements.

Q: Does AstZBD deliver this product outside Dhaka?

A: Yes. AstZBD ships the Pipette Pump Yellow 5ml to all districts in Bangladesh, including Chittagong, Sylhet, Rajshahi, Khulna, Barishal, and Rangpur. Therefore, customers in every part of the country access genuine lab equipment quickly and at fair cost.

Q: Is this product suitable for student use?

A: Absolutely. The Pipette Pump Yellow 5ml is one of the safest and easiest liquid transfer tools available for school and university students. It eliminates the hazardous practice of mouth pipetting and requires minimal training to operate correctly. Furthermore, its lightweight design reduces fatigue for younger users during long practical sessions.

WHY BUY FROM ASTZBD

• Authentic lab-grade products — AstZBD sources directly from verified manufacturers and authorised distributors. Therefore, customers receive genuine, quality-tested equipment every time.
• Fast delivery across Bangladesh — orders ship promptly to Dhaka, Chittagong, Sylhet, Rajshahi, and all major districts without delay.
• Competitive pricing — AstZBD offers transparent, fair pricing with no hidden charges for laboratory consumables. As a result, institutions can budget confidently.
• Dedicated technical support — the AstZBD team answers product questions and helps buyers select the correct equipment for their specific laboratory needs.
• Secure and flexible payments — bKash, Nagad, bank transfer, and cash-on-delivery options accommodate every customer across Bangladesh.
• Bulk order discounts — schools, hospitals, and research institutes receive special pricing on large-quantity orders. Furthermore, AstZBD arranges institutional invoicing on request.