Colour coding
Protection class
Type
Specifications
Compare modelsNTD 6,357
Inc. VAT
The Uvex Silv-Air Premium 5310 FFP3 respirator offers top-tier protection against fine dust and solid particles. Designed with a fold-flat structure, it features a 360° exhalation valve to reduce breathing resistance and minimize heat buildup. The soft sealing lip around the nose and chin, along with an adjustable headband, ensures a secure and comfortable fit for various face shapes. Individually packed for hygiene, this white mask complies with EN 149:2001 + A1:2009 standards and has passed the dolomite dust test for maximum breathability. Ideal for use in industrial and laboratory settings.
Uvex Silv-Air Premium 5310 FFP3 respirators provide comfortable and effective respiratory protection for professionals in demanding work conditions.
NTD 6,357
Inc. VAT
Manufacturer P/N
8735310
Part Number
4.664 622
Manufacturer
Uvex
Colour coding
Black
Manufacturer P/N
8735111
Part Number
4.719 689
Manufacturer
Uvex
Colour coding
Blue
Manufacturer P/N
8735211
Part Number
4.719 690
Manufacturer
Uvex
Colour coding
Orange
It offers top-tier protection against fine dust and solid particles. Designed with a fold-flat structure, it features a 360° exhalation valve to reduce breathing resistance and minimize heat buildup. The soft sealing lip around the nose and chin, along with an adjustable headband, ensures a secure and comfortable fit for various face shapes. Individually packed for hygiene, this white mask complies with EN 149:2001 + A1:2009 standards and has passed the dolomite dust test for maximum breathability. Ideal for use in industrial and laboratory settings.
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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.
NTD 6,357
Inc. VAT
