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Compare modelsNTD 1,914
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The BRAND Magnetic Stirring Bars, 400×6 mm PTFE PLASTIBRAND are designed for efficient and consistent mixing in laboratory applications. Coated with high-quality PTFE, these stirring bars offer excellent chemical resistance and durability. Their 400×6 mm size makes them ideal for use in larger vessels or applications requiring greater mixing volumes. The PLASTIBRAND quality ensures precision and reliability in all laboratory environments.
The BRAND Magnetic Stirring Bars are essential for laboratories that require reliable and chemically resistant stirring solutions for larger volumes.
Manufacturer P/N
136335
Part Number
9.197 487
Manufacturer
BRAND
Length
400 mm
Manufacturer P/N
136325
Part Number
9.197 485
Manufacturer
BRAND
Length
300 mm
Manufacturer P/N
136315
Part Number
9.197 483
Manufacturer
BRAND
Length
200 mm
Manufacturer P/N
136320
Part Number
9.197 484
Manufacturer
BRAND
Length
250 mm
It are designed for efficient and consistent mixing in laboratory applications. Coated with high-quality PTFE, these stirring bars offer excellent chemical resistance and durability. Their 400×6 mm size makes them ideal for use in larger vessels or applications requiring greater mixing volumes. The PLASTIBRAND quality ensures precision and reliability in all laboratory environments.
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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.
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.
