Legal for Trade Scales and Balances

Yes. Universal micropipette tips are designed to fit all major pipettor brands. The dimensional standards that matter for proper sealing and accuracy are met by any competent tip manufacturer - and we’ve been doing it for a long time.

For routine applications (10-1000 µL with standard aqueous solutions), properly manufactured universal tips deliver identical accuracy and precision to premium brand-specific tips. For specialized applications like ultra-low volumes or viscous samples, some premium tips may offer advantages worth the cost difference.

Use premium tips when your application was validated with specific tips and revalidation costs exceed savings, you're working with ultra-low volumes where minor design differences can matter, you're pipetting viscous or volatile samples regularly and low-retention properties provide measurable benefit, or regulatory requirements mandate specific tip certifications.

Yes. We stock both micropipette filter tips for contamination-sensitive applications and standard tips for routine work. Use filter tips only where aerosol barriers are actually needed - they cost roughly twice as much.

Our sterile micropipette tips are gamma-irradiated and packaged in sterile racks. Use sterile tips for cell culture and microbiology applications, but standard non-sterile tips work perfectly for molecular biology and analytical chemistry.

We maintain inventory on all standard micropipette tips sizes: 0.1µL, 10 µL, 20 µL, 200 µL, and 1000 µL in both filter and non-filter configurations, sterile and non-sterile options.

Because we're focused on long-term relationships with labs, not maximizing individual sales. We've helped over 10,000 labs make smarter purchasing decisions by recommending universal tips where they work well and premium tips where specialized features actually matter. Trust comes from honest advice, not from claiming our products are best for everything.

Liquid handling is our core business, so we maintain deep inventory and ship quickly. Unlike premium brands that sometimes backorder for weeks, we stock what labs actually use daily.