Description
L 4004 buffer solution is a sterilized pH reference standard with a defined value of pH 4,00, filled in a 250 ml DURAN® glass bottle. The container is made from borosilicate glass 3.3, a material valued for chemical durability and clarity in laboratory environments. This buffer solution is supplied with a manufacturer certificate to support calibration of pH electrodes and meters. Available from manufacturer SI Analytics - a Xylem brand, the L 4004 product is suited to acidic-range measurements in analytical chemistry, quality control and research laboratories. The 250 ml fill volume offers a practical quantity for repeated calibration work, while the robust DURAN® bottle helps protect solution integrity during handling. Net weight is 0,515 kg per unit. Certified buffer solutions of this type help laboratories establish reliable measurement baselines and maintain consistent instrument performance. The sterilized preparation is intended for controlled laboratory workflows that require stable acidic pH standards.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 250 ml
- pH value: 4,00
- Material: Borosilicate glass 3.3
- Container: DURAN® glass bottle
- Sterilized: Yes
- EAN: 4064664025850
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about L 4004, Buffer solution in a bottle, 250 ml DURAN® bottle, buffer solution pH =
What is this article?
L 4004, Buffer solution in a bottle, 250 ml DURAN® bottle, buffer solution pH = is the article on this page. Luminix Health distributes SI Analytics - a Xylem brand for laboratory use. It sits in Laboratory glass bottles, inside Bottles & containers, in Labware.
A laboratory glass bottle is borosilicate or soda-lime, with a stated capacity and a neck for a screw cap or a ground stopper. Glass is the choice when the liquid attacks a plastic, or when the bottle will be heated or autoclaved.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Bottles & containers. The sub-category is Laboratory glass bottles. The catalogue is Labware.
Shelves beside this one are Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans, Wash bottles and Bottle accessories (pouring rings, dispensers, caps).
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. Delivery across Europe, two to five days when in stock. 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.