Length hair/bristles
Width
Specifications
Compare modelsNTD 650
Inc. VAT
The Pinselmanufaktur Wide Bear Hair Brush is expertly crafted for precision and smooth application. Featuring soft bear hair bristles and a flat handle for a comfortable grip, this brush provides controlled and efficient use. With a wide 25.4 mm handle and 22 mm hair length, it is ideal for laboratory applications and fine-detail work requiring accuracy.
This high-quality brush is an essential tool for professionals seeking reliability and accuracy in their applications.
Manufacturer P/N
F 62010
Part Number
9.172 044
Manufacturer
Pinselmanufaktur Aulitzky
Length hair/bristles
22 mm
NTD 470
Inc. VAT
Manufacturer P/N
F 62005
Part Number
9.172 042
Manufacturer
Pinselmanufaktur Aulitzky
Length hair/bristles
16 mm
Manufacturer P/N
F 62007
Part Number
9.172 043
Manufacturer
Pinselmanufaktur Aulitzky
Length hair/bristles
18 mm
Red marten-hair brushes
It is expertly crafted for precision and smooth application. Featuring soft bear hair bristles and a flat handle for a comfortable grip, this brush provides controlled and efficient use. With a wide 25.4 mm handle and 22 mm hair length, it is ideal for laboratory applications and fine-detail work requiring accuracy.
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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 650
Inc. VAT
