Specifications
NTD 125,011
Inc. VAT
The Kern & Sohn Precision Balance FES 33K-4 offers a large weighing capacity of 33kg with precise 0.1g readability, making it ideal for demanding lab and industrial applications. With reliable accuracy and robust build quality, it ensures dependable performance for professional weighing tasks.
The Kern & Sohn FES 33K-4 model combines high capacity with precision and professional-grade features, making it a top choice for laboratories and industrial weighing environments.
Accessories for precision scales FEJ/FES
It offers a large weighing capacity of 33kg with precise 0.1g readability, making it ideal for demanding lab and industrial applications. With reliable accuracy and robust build quality, it ensures dependable performance for professional weighing tasks.
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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.
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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.
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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.
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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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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.
