Description
PD-Tips II dispenser tips are sterile liquid-handling tips intended for precise laboratory dispensing at a 50 ml working volume. Each tip arrives individually packaged to support clean, single-use workflows and features a polypropylene (PP) cylinder with a high-density polyethylene (PE-HD) piston. The PP/PE-HD construction delivers robust mechanical behaviour and suitable chemical resistance for positive-displacement dispensing tasks. Type-coded and manufactured to BIO-CERT® LIQUID HANDLING QUALITY standards, these tips are designed for compatible dispenser systems used in bulk reagent distribution, media preparation and larger-volume aliquoting. Available as a pack of 25 pieces from manufacturer Brand, they fit research, quality-control and analytical environments that require sterile, clearly identified consumables. Individual packaging and type coding aid process control and help laboratories maintain consistent liquid-handling practice across demanding daily protocols.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Pipette stands, calibration & accessories
Catalogue
Brand
Questions about PD-Tips II single wrapped sterile, 50 ml, piston PE-HD, cylinder PP
What is this article?
PD-Tips II single wrapped sterile, 50 ml, piston PE-HD, cylinder PP is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Lab instruments.
A pipette stand holds piston pipettes upright so liquid does not run into the piston. Calibration accessories and certificates are how a pipette's delivered volume is shown to be inside tolerance. A stand is also a carousel. The certificate belongs to one pipette, identified by serial number.
A piston pipette delivers a set volume of liquid by air displacement or, for viscous and volatile liquids, by positive displacement. A single channel is the ordinary tool. A multichannel repeats the same volume across a row of a plate. A bottle-top dispenser meters reagent from the bottle it sits on. The accuracy is a property of the pipette and of how it is used, which is why calibration and a certificate exist. Piston-operated apparatus is treated under ISO laboratory apparatus. The volume unit sits with the BIPM and NIST.
Which category should I open next?
The category is Liquid handling. The sub-category is Pipette stands, calibration & accessories. The catalogue is Lab instruments.
Shelves beside this one are Single-channel pipettes, Bottle-top dispensers, Multichannel pipettes and Electronic 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.

