Pipette Tips and Bottle-Top Dispensers
Pipette tips and bottle-top dispensers are the consumables and instrument accessories that complete your pharmaceutical laboratory liquid handling setup — controlling how fluid is held, transferred, and delivered accurately at every point in a workflow.
Designed for use in GMP, research, and quality control laboratories, our pipette tips are available in filtered and non-filtered formats across a wide volume range — ensuring compatibility, low retention, and contamination-free sample transfer. Bottle-top dispensers provide safe, repeatable volumetric dispensing directly from reagent bottles, reducing handling risk and improving throughput in high-frequency laboratory workflows.
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Frequently Asked Questions
Pipette tips are single-use plastic attachments that fit onto micropipettes to aspirate and dispense precise liquid volumes. Correct tip selection is critical — mismatched tips cause inaccurate volumes and contamination. Filter tips with hydrophobic barriers are recommended in pharmaceutical labs to prevent aerosol entry into the pipette barrel.
A bottle-top dispenser is a precision device that screws directly onto reagent bottles to deliver accurate, repeatable volumes (0.5–50 mL) without pouring. It is used to safely dispense acids, bases, solvents, and buffers in pharmaceutical QC and manufacturing labs, minimising exposure to hazardous chemicals and reducing contamination risk.
Pipette tips cover the full micropipette volume range: 0.1–10 µL (micro tips), 1–200 µL (standard tips), and 100–1000 µL (macro tips). Wide-bore tips handle viscous pharmaceutical samples; extended-length tips access deep vessels. All sizes are available in filtered and non-filtered formats for different applications.
Filter tips contain a hydrophobic polyethylene frit that prevents aerosols and liquid from entering the pipette barrel during aspiration — essential when handling volatile, infectious, radioactive, or viscous pharmaceutical samples. Non-filtered tips are used for standard aqueous reagents where cross-contamination or pipette barrel damage is not a risk.
Bottle-top dispensers must be calibrated gravimetrically using water (or the actual dispensed liquid if density differs significantly) before use and on a periodic schedule. In GMP labs, calibration records with uncertainty values, traceable to national standards, must be maintained per 21 CFR Part 211 and EU GMP Chapter 6 requirements.
Pharmaceutical bottle-top dispensers are available in borosilicate glass with PTFE valves and seals — providing maximum resistance to concentrated acids, alkalis, and organic solvents. Polypropylene body dispensers suit general aqueous reagents. Always verify chemical compatibility between dispenser materials and the specific pharmaceutical reagent being dispensed before use.
Yes — for viscous, protein-containing, or surfactant-based pharmaceutical samples. Low-retention tips have hydrophobic coatings that minimise liquid adhesion to tip walls, ensuring complete and accurate transfer. They are recommended for bioassays, ELISA, protein quantification, and any pharmaceutical application where sample loss directly affects analytical result accuracy.
Use certified, lot-traceable tips with ISO 8655 dimensional compliance. Maintain calibration records for all dispensers. Use sterile, individually wrapped tips in aseptic areas. Document tip lot numbers in batch records. Validate dispenser compatibility with each reagent per site SOPs and retain all records for regulatory inspection.
Yes, all our products are designed and sourced to meet international regulatory standards, including GMP, USFDA, EU-GMP, WHO, and other relevant compliance requirements.
Absolutely. Our solutions are engineered for seamless integration with existing systems, ensuring minimal disruption and optimal performance within your current setup.
Yes, our team offers technical consultation to help you choose the most suitable product based on your process requirements, facility design, and compliance needs.
Yes, all our products are aligned with our turnkey execution approach, ensuring compatibility with overall facility design, engineering, and operational requirements.
Yes, we provide customised solutions tailored to your process, capacity, and regulatory requirements to ensure optimal performance and efficiency.
Our products are used across pharmaceutical manufacturing, biotechnology, nutraceuticals, research laboratories, and regulated healthcare environments.
We follow strict quality standards and work with trusted technologies and manufacturing processes to ensure consistent performance, durability, and compliance.
Yes, we offer ongoing technical support to ensure smooth operation, performance optimisation, and long-term reliability of all supplied systems and components.
