Description
Screw cap with dropper PP28 is a polyethylene closure fitted with a silicone pipette bulb and graduated glass pipette for converting 60 ml laboratory vials into dropper bottles. The sealed screw assembly enables controlled, dropwise dispensing of liquids in analytical, quality-control and general laboratory settings. Compatible bottle ranges include glass vials FRAN and FRAA, PET vials FPET and FPTA, and HDPE vials FRIP, allowing a single dropper head to serve multiple container materials already in use. The graduated glass pipette supports approximate volume guidance during transfer, while the silicone bulb provides responsive suction and delivery. Offered as a pack of 10 pieces from manufacturer Labbox, this PP28 dropper cap is intended for routine reagent handling, sample preparation and small-volume aliquoting where a secure seal and chemical-resistant contact surfaces are needed. Net weight of the pack is 0,090 kg. The polyethylene body with silicone bulb and graduated glass pipette forms a practical dropper interface for everyday lab workflows.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 10 pc(s)
- Material: Polyethylene
- Thread: PP28
- Pipette: Graduated glass pipette with silicone bulb
- Compatible vials: FRAN, FRAA, FPET, FPTA, FRIP
- EAN: 8434868108318
- GTIN: 08434868108318
- Technical Information Sheet:
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Questions about Counter drop screw cap for 60 ml PP28 neck bottle, silicone teat, 10 pcs
What is this article?
Counter drop screw cap for 60 ml PP28 neck bottle, silicone teat, 10 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Pasteur pipettes, inside Pipettes & pipette tips, in Lab consumables.
A Pasteur pipette is an uncalibrated glass or plastic transfer pipette. It moves a drop. It does not measure. Glass ones are pulled to a tip. Plastic ones are a single piece. Neither belongs in a result that needs a stated volume.
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 Pasteur pipettes. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Graduated pipettes, Volumetric 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.