Description
LABOCAP caps without handle, red, are laboratory closures for glass culture vessels with a diameter of 15/16 mm. Fabricated from chrome-nickel steel, they are supplied as accessories for culture vials used in microbiology, molecular biology and cell culture. Without a handle, the caps keep a simple, compact shape for placement on compatible glassware. The red colour supports quick visual separation from blue LABOCAP variants and other sizes in the range. Each pack contains 100 pc(s) and weighs 0,450 kg, suitable for bench or store inventory. These accessories from manufacturer ROTH SELECTION sit in the culture vial accessories category of labware. They are specified for glass of Ø 15/16 mm; selection should follow the outer diameter of the tubes or vials concerned. Together, the chrome-nickel steel construction, defined 15/16 mm fit, red finish and 100-piece pack address routine needs for handle-free metal caps on mid-small glass culture vessels.
This article is part of Biological buffers (Tris, HEPES, MOPS), in Buffers & pH solutions.
Key features
- Pack size: 100 pc(s)
- Product type: LABOCAP caps without handle
- Colour: red
- Material: chrome-nickel steel
- Suitable for: glass Ø 15/16 mm
- Weight: 0,450 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Biological buffers (Tris, HEPES, MOPS)
Catalogue
Brand
Questions about LABOCAP-caps without handle, red, chrome-nikkel steel, f. glass. Ø 15/16mm
What is this article?
LABOCAP-caps without handle, red, chrome-nikkel steel, f. glass. Ø 15/16mm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Biological buffers (Tris, HEPES, MOPS), inside Buffers & pH solutions, in Lab chemicals.
Tris, HEPES, MOPS and their relatives hold pH in a range that cells and proteins tolerate, with a pKa near the working pH. The useful range is roughly one unit either side of the pKa. A phosphate buffer and Tris are not interchangeable in a method that names one of them, because the ion itself has effects.
A buffer resists a change in pH when a little acid or base is added. It does that because a weak acid and its conjugate base are both present. A pH buffer used to calibrate a meter has a stated value at a stated temperature. A biological buffer such as Tris or HEPES is chosen because it holds the pH of a living system and does not poison it. Conductivity standards are the sister articles for a conductivity meter. The ions are on PubChem. Electrode calibration practice sits with EURAMET and BELAC.
Which category should I open next?
The category is Buffers & pH solutions. The sub-category is Biological buffers (Tris, HEPES, MOPS). The catalogue is Lab chemicals.
Shelves beside this one are pH buffers & conductivity standards and Buffers (other).
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.