Ground size
Nominal capacity
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Compare modelsSG $372.45
Inc. GST
The BRAND DAkkS-Test Volumetric Flask 25 mL is part of the high-precision BLAUBRAND range, calibrated to Class A standards for exact measurements. Made from durable Boro 3.3 borosilicate glass, this flask features a 10/19 NS joint and three clearly defined calibration marks for repeatable filling accuracy. Supplied with a chemically resistant polypropylene (PP) stopper, it ensures a secure seal. Certified with a DAkkS test certificate, this flask is ideal for use with Dispensette bottle-top dispensers and in applications demanding precise volumetric performance.
This premium BLAUBRAND volumetric flask offers exceptional chemical resistance and precision for critical lab work requiring certified measurement accuracy.
SG $372.45
Inc. GST
Manufacturer P/N
38206
Part Number
9.276 011
Manufacturer
BRAND
Ground size
NS 10/19
SG $296.48
Inc. GST
Manufacturer P/N
38208
Part Number
9.276 012
Manufacturer
BRAND
Ground size
NS 12/21
SG $368.75
Inc. GST
Manufacturer P/N
38204
Part Number
9.276 010
Manufacturer
BRAND
Ground size
NS 10/19
SG $311.30
Inc. GST
Manufacturer P/N
38210
Part Number
9.276 013
Manufacturer
BRAND
Ground size
NS 14/23
It is part of the high-precision BLAUBRAND range, calibrated to Class A standards for exact measurements. Made from durable Boro 3.3 borosilicate glass, this flask features a 10/19 NS joint and three clearly defined calibration marks for repeatable filling accuracy. Supplied with a chemically resistant polypropylene (PP) stopper, it ensures a secure seal. Certified with a DAkkS test certificate, this flask is ideal for use with Dispensette bottle-top dispensers and in applications demanding precise volumetric performance.
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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.
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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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1 min 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.
SG $372.45
Inc. GST
