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NTD 35,217
Inc. VAT
The Thermo Nalgene Wide Neck Bottles 125 mL PP with Screw Closure are designed for easy filling, dispensing, and secure storage of liquids and solids in laboratory settings. Made from durable polypropylene (PP), these bottles offer chemical resistance and are ideal for long-term use. The wide neck design allows for easy pouring and quick access, while the screw closure ensures a tight seal to prevent leaks. This pack of 500 bottles is perfect for high-volume use in various laboratory applications.
These wide neck bottles are a reliable and space-efficient solution for labs requiring secure and easy-to-use containers for their sample storage needs.
Wide-Mouth Bottles Nalgene™, HDPE with screw cap, PP
Wide-mouth bottles Nalgene™, FEP, with screw cap, ETFE
It are designed for easy filling, dispensing, and secure storage of liquids and solids in laboratory settings. Made from durable polypropylene (PP), these bottles offer chemical resistance and are ideal for long-term use. The wide neck design allows for easy pouring and quick access, while the screw closure ensures a tight seal to prevent leaks. This pack of 500 bottles is perfect for high-volume use in various laboratory applications.
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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.
