Specifications
RM 225.50
Inc. GST
The LLG Protection Spectacles Basic are designed to offer reliable eye protection in various environments. Featuring a clear frame and uncoated clear lenses, these spectacles are lightweight and comfortable, making them ideal for use as visitor glasses or over regular eyewear for spectacle wearers. The integrated side lenses provide a 180° visual field with venting, ensuring both safety and comfort during extended use. These spectacles comply with EN166 and EN170 standards, offering 100% UV protection up to 380 nm.
These basic protection spectacles provide essential eye protection, making them suitable for laboratories, workshops, and other environments where eye safety is a priority.
It are designed to offer reliable eye protection in various environments. Featuring a clear frame and uncoated clear lenses, these spectacles are lightweight and comfortable, making them ideal for use as visitor glasses or over regular eyewear for spectacle wearers. The integrated side lenses provide a 180° visual field with venting, ensuring both safety and comfort during extended use. These spectacles comply with EN166 and EN170 standards, offering 100% UV protection up to 380 nm.
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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.
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.
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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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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.
