Beschreibung
Protective collar for measuring cylinders 50 ml, red is a practical laboratory accessory designed to safeguard glass measuring cylinders during routine handling and storage. Manufactured from polyethylene (PE), the collar fits around the upper section of a 50 ml measuring cylinder and helps reduce the risk of chipping, impact damage and accidental breakage at the rim or neck. The bright red colour supports quick visual identification of cylinder size on crowded benches and in shared glassware areas, improving organisation in analytical, teaching and quality-control laboratories. Supplied as a set of ten pieces, the collars are intended for everyday use with standard 50 ml measuring cylinders and form a simple, reusable layer of mechanical protection without altering the cylinder’s calibration or readability. These protective collars from manufacturer Marienfeld are suitable for general laboratory workflows where glassware is frequently moved, washed or stored side by side. The polyethylene construction is lightweight yet resilient, making the collars easy to fit and remove as needed while contributing to longer service life of valuable volumetric glassware.
This article is part of Measuring cylinders, in Volumetric glassware.
Key features
- Pack size: 10 pc(s)
- Product type: Protective collar
- Material: Polyethylene (PE)
- Colour: Red
- Suitable for: Measuring cylinders 50 ml
- EAN: 4250317315106
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Questions about Protective collars für graduated cylinders 50 ml
What is this article?
Protective collars für graduated cylinders 50 ml is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Measuring cylinders, inside Volumetric glassware, in Laborbedarf.
A measuring cylinder is the tall graduated vessel for a volume that does not need volumetric-flask accuracy. Class A and class B differ in tolerance. Reading the bottom of the meniscus, at eye level, is part of using it.
Volumetric glassware is glass that has been calibrated to contain or to deliver one stated volume at a reference temperature. That calibration is the whole point. Class A and class AS have a tighter tolerance than class B. A volumetric flask contains. A pipette and a burette deliver. A measuring cylinder is the coarser reading, used when the volume is not the result. The classes sit under ISO laboratory glassware. The chain back to the unit of volume is the work of the BIPM and of NIST.
Which category should I open next?
The category is Volumetric glassware. The sub-category is Measuring cylinders. The catalogue is Laborbedarf.
Shelves beside this one are Volumetric flasks, Burettes, Mixing cylinders and Volumetric accessories & certificates.
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.