Filling quantity
Volume column
Specifications
Compare modelsSG $635.58
Inc. GST
The Macherey-Nagel Chromabond Columns C18 EC are designed for solid-phase extraction (SPE) of non-polar analytes with excellent retention and selectivity. Each column has a 6mL volume and contains 500mg of high-quality C18 sorbent, ideal for a wide range of sample preparation and purification applications. Made from durable glass material, these columns offer superior stability and consistent performance. Supplied in a pack of 30, these columns are perfect for laboratories conducting high-throughput sample extraction and analysis.
Macherey-Nagel Chromabond C18 EC columns provide reliable and efficient sample extraction, ideal for laboratory workflows that require high-throughput SPE for non-polar analytes.
SG $635.58
Inc. GST
Manufacturer P/N
730014G
Part Number
4.003 451
Manufacturer
Macherey-Nagel
Filling quantity
500 mg
SG $696.73
Inc. GST
Manufacturer P/N
730015G
Part Number
4.003 454
Manufacturer
Macherey-Nagel
Filling quantity
1000 mg
SG $789.38
Inc. GST
Manufacturer P/N
730012G
Part Number
4.003 444
Manufacturer
Macherey-Nagel
Filling quantity
200 mg
It are designed for solid-phase extraction (SPE) of non-polar analytes with excellent retention and selectivity. Each column has a 6mL volume and contains 500mg of high-quality C18 sorbent, ideal for a wide range of sample preparation and purification applications. Made from durable glass material, these columns offer superior stability and consistent performance. Supplied in a pack of 30, these columns are perfect for laboratories conducting high-throughput sample extraction and analysis.
_0.png&w=3840&q=75)
7 mins read
Cleaning laboratory glassware properly is essential for accurate, safe, and repeatable lab work. This guide explains how to remove stubborn residue from beakers, flasks, bottles, volumetric glassware, and other lab glassware, including grease, dried salts, biological residue, stains, and burnt deposits. It also covers safe cleaning methods, common mistakes, drying and storage tips, and when damaged glassware should be replaced.
7 mins read
Pipette calibration helps laboratories confirm that liquid handling results remain accurate, repeatable, and traceable. This guide explains how pipettes are calibrated to ISO 8655 standards, including gravimetric testing, environmental control, correct tip selection, volume testing, calibration records, and common mistakes to avoid. It also covers when to use in-house calibration and when an external calibration service may be more suitable.
9 mins read
A free molarity and dilution calculator covering four essential lab calculations: C1V1=C2V2 dilution (solve for any unknown), molarity from mass, mass from molarity, and serial dilution table generation. Includes worked examples, a concentration units guide and step-by-step preparation instructions for every result.
9 mins read
Free online buffer preparation calculator. Select your buffer system, enter target pH, concentration and volume, and get an exact lab-ready recipe with reagent masses and step-by-step instructions. Covers PBS, Tris-HCl, sodium phosphate, acetate, HEPES, MOPS and more.
_0.png&w=3840&q=75)
6 mins read
Laboratory balances are essential weighing instruments used to measure samples, reagents, powders, chemicals and materials with accuracy and consistency. They are commonly used in research, education, quality control, pharmaceutical testing, food testing, industrial laboratories and general scientific workflows.
