Specifications
SG $3,363.20
Inc. GST
The Eppendorf Rotor S-4x500 is designed for use with the Eppendorf Centrifuge 5910 Ri, offering high versatility and efficiency in sample processing. This rotor is capable of holding up to four 500 mL rectangular buckets, making it suitable for a variety of laboratory applications. With a maximum speed of 4,000 rpm, it generates up to 3,220 × g relative centrifugal force (RCF), providing reliable performance for a wide range of sample types.
This rotor is essential for laboratories looking for high-capacity centrifugation without the need for pre-included buckets. Enhance your centrifugation capabilities with Eppendorf's reliable and efficient rotor solutions.
Adapters for swing-out rotors A-4-81 and S-4x500
Bottles for swing-out rotors Eppendorf
It is designed for use with the Eppendorf Centrifuge 5910 Ri, offering high versatility and efficiency in sample processing. This rotor is capable of holding up to four 500 mL rectangular buckets, making it suitable for a variety of laboratory applications. With a maximum speed of 4,000 rpm, it generates up to 3,220 × g relative centrifugal force (RCF), providing reliable performance for a wide range of sample types.
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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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1 min 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 $3,363.20
Inc. GST
