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Inc. GST
The DWK Duran Pasteur Pipettes 230 mm, Pack of 1000, are essential tools for precise liquid handling in laboratory settings. These high-quality pipettes are designed for accurate and efficient liquid transfer, ensuring reliable performance in various research and laboratory applications. Each pipette is made from durable, non-reactive material to prevent contamination, ensuring the integrity of your experiments.
This pack of DWK Duran Pasteur Pipettes is perfect for laboratories needing a high quantity of reliable, accurate liquid handling tools for various applications.
Manufacturer P/N
233302303
Part Number
6.291 213
Manufacturer
DWK Life Sciences
Length
230 mm
Manufacturer P/N
233301504
Part Number
6.291 212
Manufacturer
DWK Life Sciences
Length
150 mm
It are essential tools for precise liquid handling in laboratory settings. These high-quality pipettes are designed for accurate and efficient liquid transfer, ensuring reliable performance in various research and laboratory applications. Each pipette is made from durable, non-reactive material to prevent contamination, ensuring the integrity of your experiments.
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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.
