Colour
Specifications
Compare modelsSG $11.12
Inc. GST
The Edding CDDVDBD Marker Pen 8400 Blue is a versatile and reliable marker designed for precise marking, labeling, and writing. With a 1mm line width and vibrant blue ink, this pen provides bold and clear results on a variety of surfaces. It is ideal for office use, organizing, crafting, and any task requiring durable and visible markings. The high-quality ink is fade-resistant, ensuring your markings stay visible for longer periods, even with exposure to light.
The Edding CDDVDBD Marker Pen 8400 in blue is perfect for anyone who needs a reliable, long-lasting, and precise pen for their marking, writing, and labeling tasks.
Manufacturer P/N
4-8400003
Part Number
6.207 025
Manufacturer
Edding
Colour
Blue
Manufacturer P/N
4-8400001
Part Number
9.050 696
Manufacturer
Edding
Colour
Black
Manufacturer P/N
4-8400002
Part Number
6.205 732
Manufacturer
Edding
Colour
Red
It is a versatile and reliable marker designed for precise marking, labeling, and writing. With a 1mm line width and vibrant blue ink, this pen provides bold and clear results on a variety of surfaces. It is ideal for office use, organizing, crafting, and any task requiring durable and visible markings. The high-quality ink is fade-resistant, ensuring your markings stay visible for longer periods, even with exposure to light.
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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.
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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.
SG $11.12
Inc. GST
