Description
1. Product Overview
Filtered pipette tips are precision-engineered, sterile consumables designed for contamination-free liquid handling in laboratory and industrial workflows. Their primary industrial use is in pharmaceutical, biotech, clinical diagnostics, and food safety testing where aerosol and cross-contamination control is critical. The key value proposition is built-in hydrophobic filter barriers that prevent sample carryover, protect pipettes, and ensure assay integrity while maintaining volumetric accuracy. These tips are strategically important in the market because regulatory compliance, reproducibility, and lab productivity now depend on consistent, certified contamination control at scale.
2. Key Specifications & Technical Characteristics
- Chemical composition or material components: 100% virgin medical-grade polypropylene with ultra-hydrophobic polyethylene filter. Certified free of DNase, RNase, human DNA, endotoxins, and pyrogens. Low retention inner surface treatment available.
- Purity level or grade: ISO 13485 and ISO 9001 manufactured. Sterile variants gamma irradiated to SAL 10^-6. Non-sterile bulk options pre-cleaned in Class 100,000 cleanroom.
- Physical characteristics:
- Form: Molded conical tips with universal fit collar compatible with major pipette brands.
- Color: Natural clear for visual volume check. Filter: white hydrophobic barrier.
- Volume range: 10 µL, 20 µL, 100 µL, 200 µL, 300 µL, 1000 µL, 1250 µL extended length.
- Accuracy tolerance: ±0.5% CV as per ISO 8655.
- Filter pore size: 10 micron, prevents 99.9% of aerosols.
- Packaging options: Racked sterile 96 tips per rack, 10 racks per case. Bulk bag 1000 tips per bag. Refill systems for reduced plastic waste. Cleanroom double-bagged available.
- Shelf life: 5 years from date of manufacture for sterile racks when stored at 15 to 30°C, 40 to 60% RH. Non-sterile bulk 10 years.
3. Core Industrial Applications
- Primary industries: Pharmaceutical manufacturing QC, biopharmaceutical R&D, clinical and molecular diagnostics, contract research organizations, academic core labs, food and beverage safety testing, environmental monitoring, and forensics.
- Specific operational use cases: PCR and qPCR setup, next generation sequencing, cell culture and virology assays, ELISA and immunoassays, handling infectious or radioactive samples, pipetting volatile or viscous reagents, and GMP batch release testing.
- Why this product performs better than alternatives: The integrated filter blocks aerosol contamination without affecting pipetting speed or accuracy. Low retention polymer reduces sample loss for costly reagents. Universal fit eliminates brand lock-in and recalibration downtime.
- Efficiency, durability, or cost advantages: Reduces risk of costly repeat assays and pipette decontamination. Racked and refill formats cut technician handling time by 30%. Bulk options lower cost per tip for high-throughput labs. Consistent CV improves data reproducibility across sites.
4. Competitive Advantages
- Quality consistency: 100% automated optical inspection and lot-level CoA with each shipment. Inter-lot CV controlled under 1%.
- Supply reliability: Dedicated production lines with 50M tips per month capacity. Regional distribution hubs in EU, US, and APAC for 5 to 7 day lead times.
- Logistics capability: Palletized, barcoded, and ISTA-2A validated packaging. Cold chain not required. Export compliant with full HS code and SDS documentation.
- Price competitiveness: Tiered pricing for contract and annual agreements. Bulk 20MT orders receive preferred FCA and CIF rates with consolidated container loading.
- Sustainability or environmental benefits: Refill system reduces plastic waste by 65% versus standard racks. Recyclable polypropylene, ISO 14001 certified facilities, and carbon reporting available.
- Technical support or documentation availability: Full regulatory package: ISO 13485, CE-IVD, MSDS, RoHS, REACH, TSE/BSE free statements, and IQ/OQ/PQ validation guides. Dedicated application specialists for method transfer support.
5. Commercial & Supply Information
- Minimum order quantity (MOQ) BULK 20MT: 20 metric tons for bulk bag configuration. Mixed volume sizes permitted within MOQ.
- Loading capacity (MT per container):
- 20 ft container: 10 MT
- 40 ft container: 22 MT
- 40 ft HC container: 24 MT









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