Filling quantity
Volume column
Specifications
Compare modelsR 5,110.60
Inc. VAT
The Macherey-Nagel CHROMABOND HR-XC SPE Columns are designed for efficient solid phase extraction (SPE) of basic analytes. Each column contains 200 mg of benzenesulfonic acid-modified polystyrene-divinylbenzene (PS/DVB) sorbent, offering mixed-mode cation exchange and reversed-phase properties. The 3 mL polypropylene (PP) columns are equipped with polyethylene (PE) filter elements, ensuring optimal flow and reproducibility.
These SPE columns are essential for laboratories requiring high reproducibility and efficient sample preparation of basic analytes from challenging matrices.
R 5,110.60
Inc. VAT
Manufacturer P/N
730952
Part Number
4.003 821
Manufacturer
Macherey-Nagel
Filling quantity
200 mg
R 7,438.20
Inc. VAT
Manufacturer P/N
730953
Part Number
4.003 822
Manufacturer
Macherey-Nagel
Filling quantity
500 mg
R 10,575.40
Inc. VAT
Manufacturer P/N
730955
Part Number
4.003 823
Manufacturer
Macherey-Nagel
Filling quantity
500 mg
It are designed for efficient solid phase extraction (SPE) of basic analytes. Each column contains 200 mg of benzenesulfonic acid-modified polystyrene-divinylbenzene (PS/DVB) sorbent, offering mixed-mode cation exchange and reversed-phase properties. The 3 mL polypropylene (PP) columns are equipped with polyethylene (PE) filter elements, ensuring optimal flow and reproducibility.
.png&w=3840&q=75)
7 mins read
Discover the composition, properties and laboratory uses of borosilicate glass, including its role in South African mining, water testing, food, pharmaceutical, university and industrial laboratories.
11 mins read
A laboratory desiccator keeps its contents in a dry, low-humidity atmosphere, protecting hygroscopic reagents and moisture-sensitive samples and cooling heated samples for accurate weighing. This guide covers what it is, what it is used for, the main types, the desiccants that go inside, and how it works, with an animated drying cycle and a setup finder.
14 mins read
The Buchner funnel is the standard tool for fast vacuum filtration across South African labs, from minerals and assay work to SANAS-accredited QC. This guide covers what it is, what it is used for, how to set one up step by step, the main materials, and how vacuum filtration works, with an animated apparatus and a funnel finder.
10 mins read
A separating funnel parts two immiscible liquids by density and is central to liquid-liquid extraction, from minerals and assay work to environmental testing and SANAS-accredited QC. This guide walks through what it is, how it works step by step, the pear-shaped and conical types, and how to choose one, with an animated demo and funnel finder.
11 mins read
The beaker is a workhorse of the South African laboratory, at home in minerals and assay work, water and environmental testing, SANAS-accredited quality control and teaching labs. This guide explains what a beaker is, the shapes and materials on offer, and how to choose the right size and grade, with an interactive beaker finder and fill demo.
