Specifications
NTD 32,797
Inc. VAT
The Ohaus Guardian 5000 Hotplate Stirrer e-G52HSRDA (230V EU) is a compact and efficient solution for laboratory heating and stirring applications. Featuring a 13.5 cm diameter ceramic-coated aluminum plate, it offers precise temperature control up to 360°C and stirring speeds ranging from 50 to 1,800 rpm. Designed for safety and versatility, this model is ideal for research, academic, and industrial settings.
This hotplate stirrer is engineered for consistent performance and enhanced safety in various laboratory applications.
It is a compact and efficient solution for laboratory heating and stirring applications. Featuring a 13.5 cm diameter ceramic-coated aluminum plate, it offers precise temperature control up to 360°C and stirring speeds ranging from 50 to 1,800 rpm. Designed for safety and versatility, this model is ideal for research, academic, and industrial settings.
Yes. It is designed for safety and versatility, this model is ideal for research, academic, and industrial settings, and offers a voltage of 230V EU and a capacity of 20 L to support this kind of work.
It has a voltage of 230V EU, a capacity of 20 L and a plate size of 13.5 cm diameter.
It offers heating and Stirring, ceramic-Coated Aluminum, ambient +5°C to 360°C and high-contrast LCD.
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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.
NTD 32,797
Inc. VAT
