Description
Richardson ball for automatic burettes, large, is a rubber bulb accessory for automatic burette assemblies that need a larger aspiration element. It is manufactured from red rubber and features a net-covered ball, giving a durable, grippable surface for repeated use in titration and volumetric workflows. The large format offers greater bulb volume compared with the small Richardson ball, which can be advantageous when higher displacement per squeeze is desired on compatible automatic burettes. Net weight is 0,135 kg, and the item is supplied as one piece for simple stocking and replacement. Material is specified as rubber under the ASTIKS product type, placing it among standard burette accessories for analytical, quality-control, and educational laboratories. Available from manufacturer Labbox, this large Richardson ball supports everyday liquid handling on automatic burette setups that call for a red rubber, net-covered bulb in the larger size. Country of origin is India. Choose the large variant when protocol or apparatus geometry favours the bigger ball, and install it in line with the laboratory’s equipment instructions and good titration practice.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Product: Richardson ball for automatic burettes, large
- Material: Rubber
- Construction: Red rubber with net-covered ball
- EAN: 8434868039490
- Technical Information Sheet:
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Questions about Richardson bulb for automatic burettes, big
What is this article?
Richardson bulb for automatic burettes, big is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Burettes, inside Volumetric glassware, in Labware.
A burette delivers a measured volume through a stopcock, which is how a titration is read. Class A and class AS state the tolerance. The stopcock, glass or PTFE, and the volume of the burette are the choices. A dirty bore changes the delivered volume.
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 Burettes. The catalogue is Labware.
Shelves beside this one are Volumetric flasks, Measuring cylinders, 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.