Description
Optifit Tips covering 50–1,200 µl in an extended length design are pipette tips supplied as a refill pack for efficient laboratory restocking. They provide a precise fit and leak-tight seal on Sartorius pipettes, supporting high pipetting accuracy and reproducibility across repeated transfers. Colour-coded tip trays make it easy to identify the matching colour-coded pipette, reducing selection errors in multi-volume workflows. Production takes place in an ISO 8 certified cleanroom environment, aligning the consumable with controlled manufacturing standards for everyday liquid handling. The extended geometry improves access to deeper vessels and narrow tubes, while the refill presentation from manufacturer Sartorius helps streamline replenishment compared with fully pre-racked options. Each pack contains 960 pieces and has a net weight of 1,085 kg. Research, quality-control and diagnostic laboratories that need reliable tip-to-pipette compatibility, clear visual matching and economical refill logistics will find this extended Optifit range a practical solution for accurate work in the mid- to high-microlitre range.
This article is part of Pipette tips, in Pipettes & pipette tips.
Key features
- Pack size: 960 pc(s)
- Storage temperature: Room Temperature
- Volume range: 50–1,200 µl
- Format: Extended, refill pack
- Fit: Leak-tight seal on Sartorius pipettes
- Tray feature: Colour-coded tip trays
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Questions about BH Tip 50-1200 l Ext, Refill (10x96)
What is this article?
BH Tip 50-1200 l Ext, Refill (10x96) is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Pipette tips, inside Pipettes & pipette tips, in Lab consumables.
A pipette tip has to seal on the pipette it was designed for. Volume range, filter or no filter, sterile or not, and low-retention are the choices. A tip that merely looks the right size leaks or falls off. Racked tips and bulk tips are the same tip in different packaging.
A pipette moves a measured volume. A volumetric pipette delivers one line. A graduated pipette delivers along a scale. A Pasteur pipette is an uncalibrated transfer. A piston pipette uses a tip, and the tip has to seal on that pipette. A filter tip adds a barrier so aerosol from the sample does not reach the piston. Serological pipettes are the long graduated tubes used with a controller. The volume and the fit are the specification. Piston pipettes are treated under ISO laboratory apparatus. In-vitro work also meets ISO in vitro diagnostic systems.
Which category should I open next?
The category is Pipettes & pipette tips. The sub-category is Pipette tips. The catalogue is Lab consumables.
Shelves beside this one are Filter tips, Pipetting accessories, Graduated pipettes, Volumetric pipettes, Pasteur pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological pipettes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

